JPH03122169A - Ｎ↑１‐置換ニトロ‐ｐ‐フエニレンジアミンの製造方法および中間生成物 - Google Patents
Ｎ↑１‐置換ニトロ‐ｐ‐フエニレンジアミンの製造方法および中間生成物Info
- Publication number
- JPH03122169A JPH03122169A JP25203690A JP25203690A JPH03122169A JP H03122169 A JPH03122169 A JP H03122169A JP 25203690 A JP25203690 A JP 25203690A JP 25203690 A JP25203690 A JP 25203690A JP H03122169 A JPH03122169 A JP H03122169A
- Authority
- JP
- Japan
- Prior art keywords
- general formula
- formula
- represented
- carbamate
- water
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- HVHNMNGARPCGGD-UHFFFAOYSA-N 2-nitro-p-phenylenediamine Chemical class NC1=CC=C(N)C([N+]([O-])=O)=C1 HVHNMNGARPCGGD-UHFFFAOYSA-N 0.000 title claims description 5
- 239000013067 intermediate product Chemical class 0.000 title claims description 5
- -1 2-hydroxypropyl Chemical group 0.000 claims abstract description 30
- 150000001875 compounds Chemical class 0.000 claims abstract description 27
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims abstract description 21
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims abstract description 6
- MGVDUDAXURKVCE-UHFFFAOYSA-N n-(4-amino-3-nitrophenyl)acetamide Chemical compound CC(=O)NC1=CC=C(N)C([N+]([O-])=O)=C1 MGVDUDAXURKVCE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000004657 carbamic acid derivatives Chemical class 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 16
- 150000007522 mineralic acids Chemical class 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical class O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 claims description 4
- 238000005580 one pot reaction Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 7
- 150000001412 amines Chemical class 0.000 abstract description 6
- 239000002253 acid Substances 0.000 abstract description 4
- 230000006196 deacetylation Effects 0.000 abstract description 4
- 238000003381 deacetylation reaction Methods 0.000 abstract description 4
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 abstract 1
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 abstract 1
- WBLIXGSTEMXDSM-UHFFFAOYSA-N chloromethane Chemical compound Cl[CH2] WBLIXGSTEMXDSM-UHFFFAOYSA-N 0.000 abstract 1
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 abstract 1
- XQEQDUDCCLNHGP-UHFFFAOYSA-N n-acetamido-n-phenylnitramide Chemical compound CC(=O)NN([N+]([O-])=O)C1=CC=CC=C1 XQEQDUDCCLNHGP-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 239000000243 solution Substances 0.000 description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 20
- 239000000047 product Substances 0.000 description 20
- 238000002329 infrared spectrum Methods 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 16
- 238000002844 melting Methods 0.000 description 15
- 230000008018 melting Effects 0.000 description 15
- 229910052700 potassium Inorganic materials 0.000 description 13
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 12
- 239000011591 potassium Substances 0.000 description 12
- 238000010992 reflux Methods 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 238000002798 spectrophotometry method Methods 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000012670 alkaline solution Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 239000012521 purified sample Substances 0.000 description 4
- 238000010626 work up procedure Methods 0.000 description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000000982 direct dye Substances 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 150000004679 hydroxides Chemical class 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000002110 toxicologic effect Effects 0.000 description 2
- 231100000027 toxicology Toxicity 0.000 description 2
- OYELEBBISJGNHJ-UHFFFAOYSA-N 1,3-oxazinan-2-one Chemical compound O=C1NCCCO1 OYELEBBISJGNHJ-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- BCHZICNRHXRCHY-UHFFFAOYSA-N 2h-oxazine Chemical compound N1OC=CC=C1 BCHZICNRHXRCHY-UHFFFAOYSA-N 0.000 description 1
- ODCIHABKDKKXEG-UHFFFAOYSA-N 3-(4-amino-2-nitroanilino)propan-1-ol Chemical compound NC1=CC=C(NCCCO)C([N+]([O-])=O)=C1 ODCIHABKDKKXEG-UHFFFAOYSA-N 0.000 description 1
- MTXMEFUEBCFWCY-UHFFFAOYSA-N 3-chloropropyl carbonochloridate Chemical compound ClCCCOC(Cl)=O MTXMEFUEBCFWCY-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- GZGZVOLBULPDFD-UHFFFAOYSA-N HC Red No. 3 Chemical compound NC1=CC=C(NCCO)C([N+]([O-])=O)=C1 GZGZVOLBULPDFD-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
- 238000009967 direct dyeing Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- ATLZGQJPRLSBPZ-UHFFFAOYSA-N n-[4-(2-hydroxyethylamino)-3-nitrophenyl]acetamide Chemical compound CC(=O)NC1=CC=C(NCCO)C([N+]([O-])=O)=C1 ATLZGQJPRLSBPZ-UHFFFAOYSA-N 0.000 description 1
- 239000001005 nitro dye Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
- C07C233/42—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
- C07C233/43—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of a saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
- C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
- C07C215/16—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/26—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
- C07C271/28—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring to a carbon atom of a non-condensed six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
- C07D263/22—Oxygen atoms attached in position 2 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to other ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/06—1,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings
- C07D265/08—1,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D265/10—1,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with oxygen atoms directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D269/00—Heterocyclic compounds containing rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms according to more than one of groups C07D261/00 - C07D267/00
- C07D269/02—Heterocyclic compounds containing rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms according to more than one of groups C07D261/00 - C07D267/00 having the hetero atoms in positions 1 and 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893931836 DE3931836C1 (enrdf_load_stackoverflow) | 1989-09-23 | 1989-09-23 | |
| DE3931836.2 | 1989-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03122169A true JPH03122169A (ja) | 1991-05-24 |
Family
ID=6390065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25203690A Pending JPH03122169A (ja) | 1989-09-23 | 1990-09-25 | Ｎ↑１‐置換ニトロ‐ｐ‐フエニレンジアミンの製造方法および中間生成物 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH03122169A (enrdf_load_stackoverflow) |
| DE (1) | DE3931836C1 (enrdf_load_stackoverflow) |
| FR (1) | FR2652350A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2236535B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4141369A1 (de) * | 1991-12-14 | 1993-06-17 | Cassella Ag | Verfahren zur herstellung n-substituierter nitro-p-phenylendiamine |
| DE4142132C1 (enrdf_load_stackoverflow) * | 1991-12-20 | 1993-05-27 | Cassella Ag, 6000 Frankfurt, De |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149349A (en) * | 1976-04-21 | 1980-11-20 | Oreal | Production of novel substituted nitroaminophenol |
| JPS57123265A (en) * | 1980-10-16 | 1982-07-31 | Oreal | Dye composition based on oxidation dye precursor and nitrobenzene dye and use for keratin fiber |
| JPS58164553A (ja) * | 1982-01-26 | 1983-09-29 | ロレアル | 毛髪染色用に使用し得る新規化合物、その製造方法、これを含有する染色組成物、および対応する毛髪の染色方法 |
| JPS6155156A (ja) * | 1984-08-18 | 1986-03-19 | ウエラ アクチエンゲゼルシヤフト | ジアミノ−テトラフルオロエトキシベンゼンを含有する染毛剤および新規ジアミノ−テトラフルオロエトキシベンゼン |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB955743A (en) * | 1960-09-12 | 1964-04-22 | Bristol Myers Co | N-substituted nitrophenylene diamines, their preparation and use in hair-dyeing compoitions |
| BE672401A (enrdf_load_stackoverflow) * | 1964-11-19 | 1966-05-16 | ||
| USRE30798E (en) * | 1967-11-02 | 1981-11-17 | Clairol Incorporated | Process for preparing nitro-p-phenylenediamines |
| US3632582A (en) * | 1967-11-02 | 1972-01-04 | Clairol Inc | Process for preparing nitro-p-phenylene-diamines |
| US3742048A (en) * | 1968-05-13 | 1973-06-26 | Oreal | Keratin fiber dye compounds |
| FR2571364B1 (fr) * | 1984-10-09 | 1987-07-17 | Oreal | Nouveau procede de preparation de nitroparaphenylenediamines n,n'-disubstituees, nouvelles oxazolidones utilisees dans ce procede, nouvelles nitroparaphenylenediamines n,n'-disubstituees obtenues selon ce procede et compositions tinctoriales contenant les nitroparaphenylenediamines n,n'-disubstituees obtenues selon ledit procede |
-
1989
- 1989-09-23 DE DE19893931836 patent/DE3931836C1/de not_active Expired - Fee Related
-
1990
- 1990-09-21 GB GB9020642A patent/GB2236535B/en not_active Expired - Fee Related
- 1990-09-21 FR FR9011664A patent/FR2652350A1/fr active Pending
- 1990-09-25 JP JP25203690A patent/JPH03122169A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149349A (en) * | 1976-04-21 | 1980-11-20 | Oreal | Production of novel substituted nitroaminophenol |
| JPS57123265A (en) * | 1980-10-16 | 1982-07-31 | Oreal | Dye composition based on oxidation dye precursor and nitrobenzene dye and use for keratin fiber |
| JPS58164553A (ja) * | 1982-01-26 | 1983-09-29 | ロレアル | 毛髪染色用に使用し得る新規化合物、その製造方法、これを含有する染色組成物、および対応する毛髪の染色方法 |
| JPS6155156A (ja) * | 1984-08-18 | 1986-03-19 | ウエラ アクチエンゲゼルシヤフト | ジアミノ−テトラフルオロエトキシベンゼンを含有する染毛剤および新規ジアミノ−テトラフルオロエトキシベンゼン |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2652350A1 (fr) | 1991-03-29 |
| GB2236535B (en) | 1992-06-17 |
| GB9020642D0 (en) | 1990-10-31 |
| GB2236535A (en) | 1991-04-10 |
| DE3931836C1 (enrdf_load_stackoverflow) | 1991-04-18 |
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