GB894427A - A process for the manufacture of nitro-substituted aromatic chlorophosphoric acid derivatives - Google Patents
A process for the manufacture of nitro-substituted aromatic chlorophosphoric acid derivativesInfo
- Publication number
- GB894427A GB894427A GB23393/58A GB2339358A GB894427A GB 894427 A GB894427 A GB 894427A GB 23393/58 A GB23393/58 A GB 23393/58A GB 2339358 A GB2339358 A GB 2339358A GB 894427 A GB894427 A GB 894427A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenyl
- nitro
- naphthyl
- methyl
- acid derivatives
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- -1 aromatic chlorophosphoric acid derivatives Chemical class 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000009835 boiling Methods 0.000 abstract 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 2
- 125000001624 naphthyl group Chemical group 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- NLRFZBUQLNDXRW-UHFFFAOYSA-N 1,1'-biphenyl;dichlorophosphinic acid Chemical class OP(Cl)(Cl)=O.C1=CC=CC=C1C1=CC=CC=C1 NLRFZBUQLNDXRW-UHFFFAOYSA-N 0.000 abstract 1
- FHTFFWIWMSVIQB-UHFFFAOYSA-N CN(P(=O)(Cl)Cl)C1=CC=CC2=CC=CC=C12 Chemical class CN(P(=O)(Cl)Cl)C1=CC=CC2=CC=CC=C12 FHTFFWIWMSVIQB-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- BHIIGRBMZRSDRI-UHFFFAOYSA-N [chloro(phenoxy)phosphoryl]oxybenzene Chemical compound C=1C=CC=CC=1OP(=O)(Cl)OC1=CC=CC=C1 BHIIGRBMZRSDRI-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000004305 biphenyl Chemical group 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 125000006267 biphenyl group Chemical group 0.000 abstract 1
- 125000004799 bromophenyl group Chemical group 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 125000000068 chlorophenyl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- NNTABFLZUGSQKW-UHFFFAOYSA-N ctk0h9052 Chemical compound NP(N)(Cl)=O NNTABFLZUGSQKW-UHFFFAOYSA-N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000004682 monohydrates Chemical class 0.000 abstract 1
- 150000002828 nitro derivatives Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 125000005023 xylyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/14—Esters of phosphoric acids containing P(=O)-halide groups
- C07F9/1406—Esters of phosphoric acids containing P(=O)-halide groups containing the structure Hal-P(=O)-O-aryl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/22—Amides of acids of phosphorus
- C07F9/26—Amides of acids of phosphorus containing P-halide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Abstract
Nitro-substituted aromatic chlorophosphoric acid derivatives are prepared by reacting compounds of formula Cl-P(O)X2, where each X represents - YR or one X represents - YR and the other is chlorine, and Y represents -O-, =NH or =N-alkyl and R is phenyl, naphthyl or diphenyl which may be substituted by one or more substituents selected from halogen, alkyl and alkoxy, with an anhydrous mixture of nitric and sulphuric acids, and extracting the resulting nitro-compound with a chlorinated hydrocarbon having a boiling point of up to 80 DEG C. Only one nitro group is introduced into each aromatic ring. In carrying out the reaction, the starting compound is treated as such or dissolved in sulphuric monohydrate or a chlorinated hydrocarbon boiling up to 80 DEG C. Examples describe the preparation of various nitrated derivatives of phenyl, chlorophenyl, bromophenyl, trichlorphenyl, xylyl, methoxyphenyl, naphthyl and biphenyl phosphorodichloridates; diphenyl phosphorochloridate; N-phenyl-, N-methyl-N-phenyland N-methyl-N-naphthyl-phosphoramidic dichlorides; and of bis-(N-methyl-N-phenyl) phosphoro-diamidic chloride.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1212792X | 1957-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB894427A true GB894427A (en) | 1962-04-18 |
Family
ID=6847152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23393/58A Expired GB894427A (en) | 1957-07-19 | 1958-07-21 | A process for the manufacture of nitro-substituted aromatic chlorophosphoric acid derivatives |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1212792A (en) |
GB (1) | GB894427A (en) |
-
1958
- 1958-07-18 FR FR1212792D patent/FR1212792A/en not_active Expired
- 1958-07-21 GB GB23393/58A patent/GB894427A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1212792A (en) | 1960-03-25 |
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