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Class Number: 987
Class Title: ORGANIC COMPOUNDS CONTAINING A Bi, Sb, As, OR P ATOM OR
CONTAINING A METAL ATOM OF THE 6TH TO 8TH GROUP OF THE
PERIODIC SYSTEM
Subclass Subclass
Number Title
* ****************************
* CROSS-REFERENCE ART COLLECTIONS
* ******************************
1 COMPOUND CONTAINS TWO OR MORE HEAVY METAL ATOMS WHICH ARE IN
DIFFERENT GROUPS OF THE PERIODIC SYSTEM (19/00; 19/00B)
2 HEAVY METAL COMPOUNDS WHEREIN THE METAL IS BONDED DIRECTLY TO AT
LEAST TWO RING SYSTEMS (METALLOCENES) (17/00)
3 .Group 8 metal atom (Fe, Co, Ni, Pt, Rh, Pd, Ru, Ir, Os)
(17/02)
4 COBALT COMPOUNDS (15/06)
5 .Devoid of any cobalt atom directly bonded to carbon (15/06B)
6 NICKEL COMPOUNDS (15/04)
7 .Devoid of any nickel atom directly bonded to carbon (15/04B)
8 IRON COMPOUNDS (15/02; 15/03)
9 .Devoid of any iron atom directly bonded to carbon (15/02B)
10 PLATINUM COMPOUNDS (15/00N7)
11 .Devoid of any platinum atom directly bonded to carbon
(15/00N7B)
12 RHODIUM COMPOUNDS (15/00N6)
13 .Devoid of any rhodium atom directly bonded to carbon
(15/00N6B)
14 PALLADIUM COMPOUNDS (15/00N5)
15 .Devoid of any palladium atom directly bonded to carbon
(15/00N5B)
16 RUTHENIUM COMPOUNDS (15/00N4; 15/00N4B)
17 IRIDIUM COMPOUNDS (15/00N3; 15/00N3B)
18 OSMIUM COMPOUNDS (15/00N2; 15/00N2B)
19 COMPOUNDS CONTAINING ELEMENTS OF THE 7TH GROUP OF THE PERIODIC
SYSTEM (Mn, Tc, Re) (13/00)
20 .Devoid of any Group 7 atom directly bonded to carbon (13/00B)
21 COMPOUNDS CONTAINING ELEMENTS OF THE 6TH GROUP OF THE PERIODIC
SYSTEM (Cr, Mo, W, Po) (11/00)
22 .Devoid of any Group 6 atom directly bonded to carbon (11/00B)
23 BISMUTH COMPOUNDS (9/94)
24 ANTIMONY COMPOUNDS (9/90; 9/90B; 9/90C; 9/90D; 9/90E)
25 .Contains aryl group (9/92)
26 ARSENIC COMPOUNDS (9/70C)
27 .Arsenic compounds devoid of any arsenic as ring atom in a ring
system (9/66; 9/68; 9/70; 9/70B; 9/72; 9/72B; 9/72C)
28 ..Ring system containing at least one atom other than metal or
carbon as ring atoms (9/80; 9/80B; 9/80C; 9/82; 9/84; 9/86;
9/88)
29 ..Contains aryl group (9/74; 9/74B; 9/74C; 9/76; 9/78)
30 PHOSPHORUS COMPOUNDS (9/02; 9/06)
31 .Compound contains a ring which is devoid of a metal atom as
ring member and wherein the ring contains at least one atom
other than C, N, O, S, P, Se, or Te as a ring atom; e.g.,
boron, etc. (9/6596)
32 .Compound contains at least one atom of silicon or boron
(9/02G))
33 .Compound contains a ring which is devoid of a metal atom and
contains at least one P atom as ring member (9/6564; 9/6564V;
9/6568; 9/6568B; 9/6568C; 9/6568D; 9/6568E; 9/6568F)
34 ..Ring contains N and P only, or may include in addition to the
required N and P, only C, S, or O (9/6581; 9/6584; 9/6584A)
35 ...Ring contains at least two P atoms (9/6581D; 9/6587; 9/659;
9/6593)
36 ..Ring contains S and P only, or may include in addition to the
required S and P, only C or O (9/6578; 9/6578D)
37 ..Ring contains O and P only, or may include in addition to the
required O and P, only C (9/6571)
38 ...P in ring is directly bonded to at least two O atoms which
are in separate rings (9/6571A8; 9/6574A8)
39 ...Ring contains a P(O) group as atoms within the ring and
wherein all atoms bonded to the P atom within the ring, or
extracyclic to the ring, are oxygen (9/6574; 9/6574A1)
40 ....Two or more rings contain at least one P(O) group and
wherein at least two P atoms in the two rings are bonded
solely to O, or wherein the compound contains two P atoms in
a single ring and all bonds of the P atoms are to O
(includes spiro rings) (9/6574A6)
41 ....P(O) group containing ring is part of a condensed or bridged
carbocyclic ring system (9/6574A4)
42 ...Contains P(O) group as atoms in the ring and wherein the P
atom is directly bonded to N (9/6571B)
43 ...Contains P and O as ring atoms and wherein the P atom is
directly bonded to a C atom (9/6571L)
44 ....P atom bonded to C is also bonded directly to two O atoms
which are in the same ring as P (9/6571L4)
45 ....P atom bonded to C is bonded to an O atom which is in the
same ring as P (9/6571L2; 9/6571L6)
46 ...Contains P(O) group as ring atoms and wherein the P atom is
directly bonded to extracyclic S (9/6571A; 9/6571A1)
47 ....Two or more rings contain at least one P-O bond and wherein
at least two P atoms in the two rings are bonded to S
(includes spiro) (9/6571A6)
48 ....P(O) containing ring is part of a condensed or bridged ring
carbocyclic system (9/6571A4)
49 .Ring is devoid of a P or a metal atom and contains at least one
hereto atom (O, S, N, Se, or Te) and may or may not contain C
(9/547; 9/6524)
50 ..At least two rings, each ring containing at least one hetero
atom, and wherein the rings are condensed directly to each
other or condensed together through a common carbocyclic ring
system (9/6561)
51 ...Six-membered ring containing exactly two N atoms as sole
hetero atoms shares two of its adjacent C atoms with a
five-membered ring containing exactly two N atoms as sole
hetero shares; e.g., purine and analogs, etc. (9/6561E)
52 ...Six-membered ring shares a N and C atom with a four-membered
ring wherein the six-membered ring contains a C or hetero
atom in position 5 and no other hetero atom, the
four-membered ring contains the single N as hetero atom;
e.g., cephalosporins and analogs, etc. (9/6561B)
53 ...Five-membered ring shares a N and C atom with a four-membered
ring wherein the six-membered ring contains a C or hetero
atom in position 4 and no other hetero atom, the
four-membered ring contains the single N as hetero atom;;
e.g., penicillins and analogs, etc. (9/6561A)
54 ..At least two different rings containing hetero atoms or
wherein, if the rings are the same, the substituents on at
least two of the rings are different (9/6558; 9/6558B)
55 ...At least one of the rings is devoid of N as ring atom
(9/6558C)
56 ..Ring contains S only, or may include in addition to the
required S, only C, Se, or Te (9/6553)
57 ...Ring is condensed or bridged to a carbocyclic ring system
(9/6553V)
58 ..Ring contains O only, or may include in addition to the
required O, only C, S, Se, or Te (9/655)
59 ...Three-membered ring containing one O and two C's (9/655J;
9/655J38)
60 ...Ring is condensed or bridged to a carbocyclic ring system
(9/655V)
61 ..Ring contains N and S only, or may include in addition to the
required N and S, only C, O, Se, or Te (9/6536)
62 ...Ring contains exactly six atoms (9/6544; 9/6547)
63 ...Ring contains exactly five atoms (9/6539)
64 ....Five-membered ring is condensed or bridged to a carbocyclic
ring system (9/6541)
65 ..Ring contains N and O only, or may include in addition to the
required N and O, only C (9/6527; 9/653; 9/653V)
66 ...Ring contains exactly six atoms (9/6533; 9/6533V)
67 ..Exactly three N atoms as only hetero atoms in ring (9/6515)
68 ...Six-membered ring containing three N and three C atoms
(9/6521; 9/6521E; 9/6521G; 9/6521R)
69 ....Six-membered ring is condensed or bridged to a carbocyclic
ring system (9/6521V)
70 ....C atom of ring is bonded directly to a P atom, or is bonded
directly to a hetero atom other than N and the hetero atom
is directly bonded to a P atom (9/6521K)
71 ...Five-membered ring containing three N and two C atoms
(9/6518; 9/6518G; 9/6518R)
72 ....Five-membered ring is condensed or bridged to a carbocyclic
ring system (9/6518V)
73 ....C atom of ring is bonded directly to a P atom or is bonded
directly to a hetero atom other than N and which hetero atom
is directly bonded to a P atom (9/6518K)
74 ....N atom of ring is bonded directly to a P atom or is bonded
indirectly to a P atom other than through a ring atom of the
five-membered ring (9/6518E)
75 ..Exactly two N's as only hetero atom in ring (9/645)
76 ...Six-membered ring containing two N and four C atoms (9/6509;
9/6509B2; 9/6509B2E; 9/6509B2G; 9/6509B2K; 9/6509B2R)
77 ....N in 1 and 3 ring positions (9/6512; 9/6512E; 9/6512G;
9/6512R)
78 .....Ring is condensed or bridged to a carbocyclic ring system
(9/6512V)
79 .....C atom of ring is directly bonded to a P atom (9/6512K;
9/6512K4)
80 .....C atom of ring is bonded directly to a hetero atom other
than N and which hetero atom is bonded directly to a P atom
(9/6512K2)
81 ....N in 1 and 4 ring positions (9/6509B4; 9/6509B4G; 9/6509B4K;
9/6509B4R; 9/6509B4V)
82 .....N atom of ring is bonded directly to a P atom or iss
indirectly bonded to a P atom other than through a ring
atom of the six-membered ring (9/6509B4E)
83 ....N in 1 and 2 ring positions and wherein the ring is
condensed or bridged to a carbocyclic ring system
(9/6509B2V)
84 ...Five-membered ring containing two N's (9/6503; 9/6503B2;
9/6503B2G; 9/6503B2K; 9/6503B2R)
85 ....N in 1 and 3 ring positions (9/6506; 9/6506G; 9/6506K;
9/6506R)
86 .....Five-membered ring is condensed or bridged to a carbocyclic
ring system (9/6506V)
87 .....N atom of ring is bonded directly to a P atom or is
indirectly bonded to a P atom other than through a ring
atom of the five-membered ring (9/6506E)
88 ....N in 1 and 2 ring positions and wherein the ring is
condensed or bridged to a carbocyclic ring system
(9/6503B2V)
89 ....At least one N in 1 and 2 ring positions is bonded directly
or indirectly to a P atom (9/6503B2E)
90 ..Single N as only hetero atom in ring (9/553; 9/568)
91 ...Seven or more atoms in ring containing the single N atom
(9/553A7)
92 ...Six atoms in ring containing the single N atom (9/576)
93 ....Acridine or hydrogenated acridine ring (9/64)
94 ....Isoquinoline or hydrogenated isoquinoline ring (9/62)
95 ....Quinoline or hydrogenated quinoline ring (9/60)
96 ....Hydrogenated pyridine ring (9/59; 9/59G; 9/59K; 9/59K2;
9/59K4; 9/59R)
97 .....Ring is condensed or bridged to a carbocyclic ring system
(9/576V)
98 .....N of ring is bonded directly to a P atom or is indirectly
bonded to a P atom other than through a ring atom of the
hydrogenated pyridine ring (9/59E)
99 ....Pyridine ring (9/58; 9/58G; 9/58R)
100 .....C atom of ring is bonded directly to a P atom (9/58K;
9/58K4)
101 .....C atom of ring is bonded directly to a hetero atom other
than N and which hetero atom is bonded directly to a P atom
(9/58K2)
102 .....N atom of ring is bonded directly to a P atom or indirectly
to a P atom other than through a ring atom of the pyridine
ring (9/58E)
103 ...Five-membered ring containing a single N atom (9/572; 9/572G;
9/572K; 9/572K2; 9/572K4; 9/572R)
104 ....Ring is condensed or bridged to a carbocyclic ring system
(9/572V)
105 ....N atom of ring is bonded directly to a P atom or indirectly
to a P atom other than through a ring atom of the
five-membered ring (9/572E)
106 ...Four-membered ring containing a single N atom is condensed or
bridged to a carbocyclic ring system (9/568V)
107 ...N atom of four-membered ring containing a single N atom is
bonded directly to a P atom or indirectly to a P atom other
than through a ring atom of the four-membered ring (9/568E)
108 ...Three-membered ring containing a single N atom (9/564)
109 .Quaternary compounds containing the structure (C)a-P-(Z)b where
a+b=4, a=1-3, b=1-3, and Z is an atom other than C or H
(9/54K))
110 .Quaternary phosphonium compounds (C)a-P-(H)b wherein a+b=4,
a=1-4, b=1-3, (9/54; 9/54A1; 9/54A1+W; 9/54A1+W2)
111 ..Contains the structure aryl-(C)n-P where n is at least one
(9/54A7)
112 ..Contains two or more phosphonium P atoms (9/54A6)
113 ..Contains the structure (aryl group*)-P where * indicates a
direct bond between a carbon of the aryl ring and the P atom
(9/54A4)
114 ..Contains the structure "carbocyclic ring"-P where "--"
indicates that a ring carbon of the carbocyclic ring may or
may not be bonded directly to the P atom (9/54A3)
115 ..Contains the structure "ethylenic group"-P where "--"
indicates that a carbon of the ethylenic group may or may not
be bonded directly to the P atom (9/54A2)
116 .Contains at least one (C)-P bond (9/28)
117 ..Pentavalent P compound containing a P(=N) bond and wherein the
P atom is bonded directly to three carbon atoms (9/535D;
9/535D2)
118 ..Pentavalent P compound containing a P(=C) bond and wherein the
P atom is not bonded directly to chalcogen (9/535B)
119 ..Pentavalent P compound containing at least one bond to carbon
and wherein the other four valences are bonded directly to
four separate atoms, none of which are chalcogen (9/535)
120 ..Pentavalent P compound having the structure (X=C*)-P(=X) or
(cyano*)-P(=X) where X is chalcogen, * indicates a direct bond
of the C of the C=X group or of the C of the cyano group
directly to the P atom, and the other atoms bonded directly to
the P atom are either carbon and hydrogen (9/53A9; 9/53P;
9/53Y)
121 ..Pentavalent P compound having the structure (C)-P(=X)(C or
H)(C or H) where X is chalcogen (9/53)
122 ...At least one of the carbon atoms bonded to the P atom is not
part of an aryl ring and is bonded directly to an aryl ring
or is bonded to an aryl ring through a chain of acyclic
carbon atoms (9/53A7)
123 ...Compound having two or more (C)-P(=X) groups or at least one
(X=)-P-(C)-P(=X) group (9/53A6)
124 ...Compound contains a ring composed solely of carbon atoms or
contains an ethylenic group (9/53A3; 9/53A4)
125 ...Compound contains a nitrogen or halogen atom or contains a
chalcogen atom other than bonded to the P atom (9/53A1;
9/53A2)
126 ..Trivalent compounds having the structure (Hal)-P-(C)(C or H),
or (Hal)-2-P(C), or pentavalent compounds having the structure
(Hal)-P(=X)(C) (C or H) or (Hal)2-P(=X)(C) where X is
chalcogen (9/52)
127 ..Trivalent P compound having the structure (C or
H)(C)-P-P-(C)(C or H) (9/50P)
128 ..Trivalent P compound containing a metal atom and having the
structure (C)-P(C or H or Metal) (C or H or Metal) (9/50Y;
9/50Z; 9/50Z2; 9/50Z4; 9/50Z6; 9/50Z8)
129 ..Trivalent P compound having the structure (C)-P-(C or H)(C or
H) (9/50)
130 ...Contains the structure (X=C*)-P or (cyano*) where X is
chalcogen, and where * indicates a direct bond of the C of
the C=X group or of the C of the cyano group to the P atom
(9/50A9)
131 ...At least one of the carbon atoms bonded to the P is not partt
of an aryl ring and is bonded directly to an aryl ring, or is
bonded to an aryl ring through a chain of carbon atoms only
(9/50A7)
132 ...Compound has two or more (C)-P(C or H)(C or H) groups or at
least one (C or H)-P-(C)-P-(C or H) group (9/50A6)
133 ...Contains ring solely composed of carbon atoms or at least one
ethylenic group (9/50A2; 9/50A3; 9/50A4)
134 ...Contains an atom other than C, P, or H (9/50A1)
135 ..Trivalent P compound having the structure (C)-P-(N) or
(C)-P(Hal) (9/48F; 9/48H)
136 ..Trivalent P having the structure (C)2-P(XH or X-Salt) or
pentavalent P having the structure (C)2-P(=X) (XH or X-Salt)
where X is chalcogen (9/46)
137 ..Trivalent P having the structure (C)-P-(XH or X-Salt) (XH or
X-Salt or H) or pentavalent P having the structure (C)-P(=X)
(XH or X-Salt) (XH or X-Salt or H) where X is chalcogen
(9/48)
138 ...Contains ring solely composed of carbon atoms or contains an
ethylenic group (9/48A2; 9/48A3; 9/48A4)
139 ...Contains two or more P atoms or contains an atom other than
C, H, or the required chalcogen atom (9/48A1; 9/48A6)
140 ..Pentavalent P having the structure (C)-P(=X) (X) (N) or
(C)-P(=X) (N)2 where X is chalcogen (9/44; 9/44A; 9/44A1;
9/44A6; 9/44A9; 9/44B; 9/44B1; 9/44B9)
141 ...Contains the structure (C)-P(=X) (X) (N-*acyl), (C)-P(=X) (X)
(N-*Z) or (C)-P(=X) (X) (N-*cyano) where Z is an atom other
than C or H and * indicates a direct bond to the adjacent N
atom (9/44C9; 9/44C9+Q; 9/449+U)
142 ...Contains the structure (C)-P(=X) (X) (N-Q) where Q is a
radical containing an atom other than C or H, or contains a
ring composed solely of carbon atoms or contains an ethylenic
group (9/44C; 9/44C1; 9/44C2; 9/44C3; 9/44C4; 9/44C7)
143 ...Compound contains a ring composed solely of carbon atoms or
contains an ethylenic group (9/44A2; 9/44A3; 9/44A4; 9/44A7;
9/44B2; 9/44B3; 9/44B4; 9/44B7)
144 ..Pentavalent P having the structure (C)-P(=X) (X) (Hal) (X) or
(C)-P(=X) (Hal)2 wherein X is chalcogen (9/42)
145 ...Contains the structure (C)-P(=X) (X*Y) (Hal) where Y is
carbon or hydrogen and * indicates a direct bond to the
adjacent X atom (9/42H)
146 ..Pentavalent P having the structure (C)-P(=X) (X) (X) where X
is chalcogen (9/38)
147 ...Pentavalent P having the structure (C)-P(=X) (X) (X-*C) and *
indicates a direct bond to the adjacent X atom (9/40)
148 ....Contains the structure (C)-P(=X) (X) (X-*acyl), (C)-P(=X)
(X-C) (X-*Z), or (C)-P(=X) (X) (X-*cyano) where Z is an atom
other than C or H and * indicates a direct bond to the
adjacent X atom (9/40C9; 9/40C9+Q; 9/40C9+U)
149 ....Contains the structure (C)-P(=X) (X) (X-aryl) (9/40C4)
150 .....Carbon of aryl ring is bonded directly to the X atom
(9/40C7)
151 ....Contains the structure (C)-P(=X) (X) (X-carbocyclic ring)
(9/40C3)
152 ....Contains the structure (C)-P(=X) (X) (X-ethylenic group)
(9/40C2)
153 ....Contains the structure (X=C*)-P(=X) (X) (X-C) or
(cyano*)-P(=X) (X) (X-C) where * indicates a direct bond of
the C of the C=X group or of the C atom of the cyano groupp
directly to the P atom (9/40A9; 9/40A9+Q)
154 ....Contains the structure aryl-(C)n-P(=X) (X) (X-C) where n is
at least one (9/40A7; 9/40A7+P)
155 ....Contains two or more (C)-P(=X) (X) (X-C) groups at least one
(C-X) (X) (X=)-P-(C)-P(=X) (X) (X-C) group (9/40A6;
9/40A6+J; 9/40A6+U)
156 ....Contains the structure (aryl*)-P(=X) (X) (X-C), * indicates
a direct bond between a carbon of the aryl ring, and the P
atom (9/40A4)
157 ....Contains the structure "carbocyclic ring" -P(=X) (X) (X-C)
where "--" indicates that a ring carbon of the carbocyclic
ring may or may not be directly bonded to the P atom
(9/40A3)
158 ....Contains the structure "ethylenic group"-P(=X) (X) (X-C)
where "--" indicates that a C of the ethylenic group may or
may not be bonded directly to the P atom (9/40A2)
159 ....Contains the structure (C)-P(=X) (X) (X-C-Q) where Q is a
moiety containing an atom other than C or H (9/40C; 9/40C1)
160 ....Contains the structure Q-(C)-P(=X) (X) (X-C) where Q is a
moiety containing an atom other than C or H (9/40A; 9/40A1;
9/40A1+U9; 9/40B)
161 ...Contains the structure (X=C)-P(=X) (X) (X) or (cyano*)-P(=X)
(X) (X) where * indicates a direct bond of the C of the C=X
group or of the C atom of the cyano group to the P atom
(9/38A9)
162 ...Contains the structure aryl-(C)n-P(=X)(X) (X) where n is at
least one (9/38A7)
163 ...Contains two or more P atoms (9/38B)
164 ....Two or more (C)-P(=) (X) (X) (X) or at least one (X) (X)
(X=)-P-(C)-P-(=X) (X) (X) group (9/38A6; 9/30A6+J;
9/38A6+U)
165 ...Contains the structure (aryl group*)-P(=X) (X) (X) where *
indicates a direct bond of one of the carbon atoms of the
aryl group to the P atom (9/38A4)
166 ...Contains the structure "carbocyclic ring"-P-(=X) (X) (X)
where "--" indicates that a ring carbon of the carbocyclic
ring may or may not be directly bonded to the P atom
(9/38A3)
167 ...Contains the structure "ethylenic group"-P(=X) (X) (X) where
"--" indicates that a carbon atom of the ethylenic group may
or may not be directly bonded to the P atom (9/38A2)
168 ...Contains the structure Q-(C)-P(=X) (X) (X) where Q is a
moiety containing an atom other than C or H (9/38A1;
9/38A1+U6; 9/38A1+U9)
169 ..Pentavalent P having the structure (C)2-P(=X) (N) where X is
chalcogen (9/36)
170 ..Pentavalent P having the structure (C)2-P(=X)(Hal) where X is
chalcogen (9/34)
171 ..Pentavalent P having the structure (C)2-P(=X) (X-C) where X is
chalcogen (9/32)
172 ...Contains the structure (C)2-P-(X) (X-*acyl), (C)2-P(=X)
(X-*Z) or (C)2-P(=X) (X-*cyano) where Z is an atom other than
C or H and * indicates a direct bond to the adjacent X atom
(9/32C9)
173 ...Contains the structure (C)2-P(=X) (X-carbocyclic ring)
(9/32C3; 9/32C4; 9/32C7)
174 ...Contains the structure (C)2-P(=X) (X-ethylenic group)
(9/32C2))
175 ...Contains the structure (X=C*)-P(=X) (C) (X-C) or
cyano*)-P-(=X)(C)(X-C) where * indicates a direct bond of the
C of the C=X group or the C atom of the cyano group to the P
atom (9/32A9; 9/32A9+Q)
176 ...Contains two or more (C)-P(=X) (C) (X-C) groups or at least
one (X-C) (C) (X=)P-(C)-P(=X) (C) (X-C) group (9/32A6)
177 ...Contains the structure "carbocyclic ring"-P(=X) (C) (X-C)
where "--" indicates that a ring carbon of the carbocyclic
ring may or may not be directly bonded to the P atom (9/32A3;
9/32A4; 9/32A7)
178 ...Contains the structure "ethylenic group"-P(=X) (C) (X-C)
where "--" indicates that a carbon atom of the ethylenic
group may or may not be bonded directly to the P atom
(9/32A2)
179 ...Contains the structure (C)-P(=X) (C) (X-C-Q) where Q is a
moiety containing an atom other than C or H (9/32C; 9/32C1)
180 ...Contains the structure Q-(C)-P(=X) (C) (X-C) where Q is a
moiety containing an atom other than C or H (9/32A; 9/32A1)
181 ..Pentavalent P having the structure (C)2-P(=X) (X-B) where X is
chalcogen and B represents an atom other than C (9/30; 9/30B)
182 ...Contains the structure (X=C*)-P(=X) (C) (X-B) or
(cyano*)-P(=X) (C) (X-B) where * indicates a bond of the C of
the C=X group or of the C of the cyano group directly to the
P atom (9/30A9)
183 ...Contains two or more (C)-P(=X) (C) (X-B) groups or at least
one (B-X) (C) (X=)-P-(C)-P-(=X) (C) (X-B) group (9/30A6)
184 ...Contains the structure "carbocylic group"-P(=X) (C) (X-B)
where "--" indicates that a ring carbon of the carbocyclic
ring may or may not be directly bonded to the P atom (9/30A3;
9/30A4; 9/30A7)
185 ...Contains the structure "ethylenic group"-P(=X) (C) (X-B)
where "--" indicates that a carbon atom of the ethylenic
group may or may not be directly bonded to the P atom
(9/30A2)
186 ...Contains a Q-(C)-P(=X) (C) (X-B) group wherein Q is a moiety
containing an atom other than C or H (9/30A1; 9/30A1+U6)
187 .Phosphorus directly bonded to N, i.e., P(N) (9/22; 9/22A)
188 ..P(=N) group containing (9/06B; 9/06B2; 9/06B2D)
189 ..(Hal)-P-(N) group containing (9/26)
190 ..P(N) (N) (N) group containing (9/22C)
191 ..P-(N=C=X) where X is chalcogen or P(-N-N) (9/22D; 9/22E)
192 ..Contains the structure (N)-P-(X-*acyl), (N)-P-(X-*Z) or
(N)-P-(X-*cyano) where Z is an atom other than C or H, X is a
chalcogen atom, and * indicates a direct bond to the adjacent
X atom (9/24A9; 9/24A9+M; 9/24A9+Q; 9/24A9+U; 9/24A9+W)
193 ..Contains the structure P-(N-*acyl), P-(N-*Z) or (N-*cyano)
where Z is an atom other than C or H and * indicates a direct
bond to the adjacent N atom (9/24C9; 9/24C9+M; 9/24C9+Q;
9/24C9+U; 9/24C9+W)
194 ..Contains the structure (N)-P-(X-C) wherein X is chalcogen
atom, i.e., estramides (9/24)
195 ...(C-X)-P-(N-carbocyclic ring) (9/24C3; 9/24C4; 9/24C7)
196 ...(C-X)-P-(N-ethylenic group) (9/24C2)
197 ...Aryl ring-(X)-P-(N) (9/24A4)
198 ....Aryl-(C)n-(X)-P-(N) wherein n is at least one (9/24A7)
199 ...Carbocyclic ring-(X)-P-(N) (9/24A3)
200 ...Ethylenic group-(X)-P-(N) (9/24A2)
201 ...C-(X)-P-(N)-C-Q wherein Q contains an atom other than C or HH
(9/24C; 9/24C1)
202 ...Q-C-(X)-P-(N) or compound contains two or more P atoms and
wherein Q contains an atom other than C or H (9/24A; 9/24A1;
9/24A6)
203 .Pentavalent P containing the structure (Hal)-P(X-C) wherein X
is a chalcogen atom (9/14)
204 ..S, Se, or Te is bonded directly to the P atom (9/20; 9/20B2;
9/20B4)
205 ..Containing the structure (Hal)-P-(O-ethylenic) or
(Hal)-P-(O-aryl) (9/14B2; 9/14B4)
206 .Trivalent P containing the structure (Hal)-P-(X-C) wherein X is
a chalcogen atom (9/146; 9/206)
207 .Trivalent P containing the structure P-(X-C) wherein a S, Se,
or Te atom is directly bonded to the P atom and wherein X is
chalcogen (X may qualify as the required S, Se, or Te atom)
(9/201; 9/201A1; 9/202; 9/203)
208 ..Containg the structure P-(X-carbocyclic ring) (9/204; 9/205)
209 .Pentavalent P containing the structure P-(X-C) wherein a S, Se,
or Te is directly bonded to the P atom and wherein X is
chalcogen (X may qualify as the required S, Se, or Te atom)
(9/16; 9/165; 9/165A1)
210 ..Two or more P atoms (9/165A6; 9/165B)
211 ..Containing the structure P-(X-*acyl), P-(X-*Z) or P-(X-*cyano)
wherein Z is other than C, H, or a salt forming moiety and *
indicates a direct bond to the adjacent X atom (9/165A9;
9/165A9+M; 9/165A9+Q; 9/165A9+U)
212 ..Containing the structure P-(X-aryl ring) (9/18)
213 ...Containing the structure P-(X)-[C]n-Aryl wherein n is at
least one and the aryl ring is bonded to the X atom by a
chain of only acyclic carbon atoms (9/165A7)
214 ..Containing the structure P-(X-carbocyclic ring) (9/177)
215 ..Containing the structure P-(X-ethylenic group) (9/173)
216 ..Containing the structure P-(X-unsubstituted alkyl) wherein all
of the X atoms in the molecule which are single bonded to the
P atom are bound directly to carbon radicals containing only
carbon and hydrogen atoms (9/17)
217 .P is trivalent and contains the structure P-(O-C) or P-(O-Z)
where Z is an atom other than H (9/141; 9/141A1)
218 ..Containing the structure P-(O-*acyl), P-(O-*Z) wherein Z is an
atom, other than C, H, or a salt former, or P-(O-*cyano) where
* indicates a direct bond to the adjacent oxygen atom
(9/141A9; 9/09A9+Q; 9/09A9+U)
219 ..Containing the structure P-(O-carbocyclic ring) (9/145)
220 ...Ring is other than aryl (9/144)
221 ...Contains the structure P-(O)-[C]n-aryl wherein n is at least
one and the aryl ring is bonded to the O atom through a chain
of only carbon atoms (9/141A7)
222 ..Containing the structure P-(O-ethylenic group) (9/143)
223 ..Containing the structure P-(O-unsubstituted alkyl) wherein all
of th O atoms in the molecule which are single bonded to the P
atom are bound directly to carbon radicals containing only
carbon and hydrogen atoms (9/142)
224 .P is pentavalent and contains the structure P-(O-C) or P-(O-Z)
where Z indicates an atom other than H (9/09; 9/09A1)
225 ..Containing the structure P-(O-*acyl), P-(O-*Z) wherein Z is an
atom other than C or H, or P-(O*cyano) where * indicates a
direct bond to the adjacent oxygen atom (9/09A9; 9/09A9+Q;
9/09A9+U))
226 ..Contains two or more P atoms (9/09B)
227 ...Containing the structure P-(O)-C-[K]-C-(O)-P wherein K is an
organic residue (9/09A6)
228 ..Containing the structure P-(O-carbocyclic ring) (9/12)
229 ...Ring is other than aryl (9/117)
230 ...Contains the structure P-(O)-[C]n-aryl wherein n is at least
one and the aryl ring is bonded to the O atom through a chain
of only carbon atoms (9/09A7)
231 ..Containing the structure P-(O-ethylenic group) (9/113)
232 ..Containing the structure P-(O-unsubstituted alkyl) wherein all
of the O atoms in the molecule which are single bonded to the
P atom are bound directly to carbon radicals containing only
carbon and hydrogen atoms (9/11)
233 ..Alchohol moiety of ester contains at least three hydroxyl
functions or derivatives thereof and wherein the oxygen atoms
of the derivative can be attributed to the hydroxyl functions;
e.g., phosphatides, lecithin, etc. (9/10)
234 .Reaction products of at least one compound containing both P
and S atoms with a hydrocarbon or the reaction product of a P
an a S reactant with a hydrocarbon (reactant P and S can be in
elemental or compound form) (9/04)
300 COMPOUND CONTAINS BOTH A PHOSPHORUS AND A METAL ATOM (9/02A)
301 .Compound contains at least one atom of Ti, Zr, Hf, V, Nb, Ta,
Cr, Mo, W, Mn, Tc, or Re (9/02E)
302 .Compound contains at least one atom of Al, Ga, In, Tl, Ge, Sn,
or Pb (9/02D)
303 .Compound contains at least one atom of Cu, Zn, Ag, Cd, Au, or
Hg (9/02C)
304 .Compound contains at least one atom of Fe, Co, Ni, Ru, Rh, Pd,
Os, Ir, or Pt (9/02B)
350 PHOSPHORUS CONTAINING AT LEAST ONE NITROGEN ATOM AS SOLE HETERO
ATOM (9/65)
351 .Ring contains at least four nitrogen atoms (9/65D; 9/65D1;
9/65D2; 9/65D3; 9/65D3B)
352 .Ring contains three nitrogen atoms (9/65C)
353 ..Six-membered ring contains the three N atoms (9/65C6; 9/65C6E;
9/65C6G; 9/65C6K; 9/65C6Q; 9/65C6R; 9/65C6V)
354 ..Five-membered ring contains the three N atoms (9/65C5;
9/65C5E; 9/65C5G; 9/65C5K; 9/65C5R; 9/65C5V)
355 .Ring contains two N atoms (9/65B)
356 ..Six-membered ring (9/65B6)
357 ...N in 1 and 4 positions (9/65B64; 9/65B64E; 9/65B64K;
9/65B4V)
358 ...N in 1 and 3 positions (9/65B63; 9/65B63E; 9/65B63G;
9/65B63J; 9/65B63K; 9/65B63K2; 9/65B63K4; 9/65B63M; 9/65B63R;
9/65B63V)
359 ...N in 1 and 2 positions (9/65B62; 9/65B62E; 9/65B62J;
9/65B62K; 9/65B62M; 9/65B62V)
360 ..Five-membered ring (9/65B5)
361 ...N in 1 and 3 positions (9/65B53; 9/65B53E; 9/65B53G;
9/65B53J; 9/65B53K; 9/65B53M; 9/65B53R; 9/65B53V)
362 ...N in 1 and 2 positions (9/65B52; 9/65B52E; 9/65B52J;
9/65B52K; 9/65B52M)
363 .Ring contains a single N atom (9/65A)
364 ..(O=)C-N-C(=O) group where C-N-C is part of the ring (9/65A9)
365 ..Ring contains at least seven ring atoms (9/65A7)
366 ..Six-membered ring (9/65A6; 9/65A6E; 9/65A6G; 9/65A6J; 9/65A6K;
9/65A6K2; 9/65A6K4; 9/65A6M; 9/65A6R; 9/65A6V))
367 ..Five-membered ring (9/65A5; 9/65A5E; 9/65A5G; 9/65A5J;
9/65A5K; 9/65A5K2; 9/65A5K4; 9/65A5M; 9/65A5R; 9/65A5V)
368 ..Four-membered ring (9/65A4; 9/65A4E; 9/65A4V)