FR2268786A1 - - Google Patents
Info
- Publication number
- FR2268786A1 FR2268786A1 FR7512657A FR7512657A FR2268786A1 FR 2268786 A1 FR2268786 A1 FR 2268786A1 FR 7512657 A FR7512657 A FR 7512657A FR 7512657 A FR7512657 A FR 7512657A FR 2268786 A1 FR2268786 A1 FR 2268786A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1788174A GB1446662A (en) | 1974-04-24 | 1974-04-24 | Manufacture of aromatic primary monoamines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2268786A1 true FR2268786A1 (enrdf_load_stackoverflow) | 1975-11-21 |
| FR2268786B1 FR2268786B1 (enrdf_load_stackoverflow) | 1978-10-13 |
Family
ID=10102862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7512657A Expired FR2268786B1 (enrdf_load_stackoverflow) | 1974-04-24 | 1975-04-23 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS50148318A (enrdf_load_stackoverflow) |
| DE (1) | DE2518271A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2268786B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1446662A (enrdf_load_stackoverflow) |
| IT (1) | IT1037107B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2359815A1 (fr) * | 1976-07-28 | 1978-02-24 | Ici Ltd | Procede de reduction catalytique de dinitro-alcoxy-benzenes |
| FR2615732A1 (fr) * | 1987-05-29 | 1988-12-02 | Oreal | Utilisation comme coupleur du 2,4-diamino-1,3-dimethoxybenzene ou l'un de ses sels, en association avec des precurseurs de colorants d'oxydation, pour la teinture des cheveux humains, composition de teinture capillaire contenant ledit coupleur et procede de preparation dudit coupleur |
-
1974
- 1974-04-24 GB GB1788174A patent/GB1446662A/en not_active Expired
-
1975
- 1975-03-27 IT IT2175275A patent/IT1037107B/it active
- 1975-04-23 FR FR7512657A patent/FR2268786B1/fr not_active Expired
- 1975-04-24 DE DE19752518271 patent/DE2518271A1/de not_active Withdrawn
- 1975-04-24 JP JP5019675A patent/JPS50148318A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2359815A1 (fr) * | 1976-07-28 | 1978-02-24 | Ici Ltd | Procede de reduction catalytique de dinitro-alcoxy-benzenes |
| FR2615732A1 (fr) * | 1987-05-29 | 1988-12-02 | Oreal | Utilisation comme coupleur du 2,4-diamino-1,3-dimethoxybenzene ou l'un de ses sels, en association avec des precurseurs de colorants d'oxydation, pour la teinture des cheveux humains, composition de teinture capillaire contenant ledit coupleur et procede de preparation dudit coupleur |
| GR880100352A (el) * | 1987-05-29 | 1989-02-23 | Oreal | Χρησιμοποίηση ως μέσου σύζευξης του 2,4-διαμινο-1,3-διμεθοξυβενζολίου ή ενός των αλάτων του, σε συνδυασμό με προδρόμους χρωστικών οξείδωσης για την βαφή των ανθρώπινων μαλλιών, σύνθεση βαφής τριχών περιέχουσα το εν λόγω μέσο σύζευξης και μέθοδος παρασ... |
| US4865619A (en) * | 1987-05-29 | 1989-09-12 | L'oreal | Use, as a coupler, of 2,4-diamino-1,3-dimethoxybenzene or one of its salts, in combination with oxidation dye precursors, for dyeing human hair, hair dyeing composition containing the said coupler and process for preparing the said coupler |
| BE1002823A4 (fr) * | 1987-05-29 | 1991-06-25 | Oreal | Utilisation comme coupleur du 2,4-diamino-1,3-dimethoxybenzene ou l'un de ses sels, en association avec des precurseurs de colorants d'oxydation, pour la teinture des cheveux humains, composition de teinture capillaire contenant ledit coupleur et procede de preparation dudit coupleur. |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1446662A (en) | 1976-08-18 |
| IT1037107B (it) | 1979-11-10 |
| DE2518271A1 (de) | 1975-11-20 |
| FR2268786B1 (enrdf_load_stackoverflow) | 1978-10-13 |
| JPS50148318A (enrdf_load_stackoverflow) | 1975-11-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |