JPS50148318A - - Google Patents
Info
- Publication number
- JPS50148318A JPS50148318A JP5019675A JP5019675A JPS50148318A JP S50148318 A JPS50148318 A JP S50148318A JP 5019675 A JP5019675 A JP 5019675A JP 5019675 A JP5019675 A JP 5019675A JP S50148318 A JPS50148318 A JP S50148318A
- Authority
- JP
- Japan
- 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
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 (1)
| Publication Number | Publication Date |
|---|---|
| JPS50148318A true JPS50148318A (en) | 1975-11-27 |
Family
ID=10102862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5019675A Pending JPS50148318A (en) | 1974-04-24 | 1975-04-24 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS50148318A (en) |
| DE (1) | DE2518271A1 (en) |
| FR (1) | FR2268786B1 (en) |
| GB (1) | GB1446662A (en) |
| IT (1) | IT1037107B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1522273A (en) * | 1976-07-28 | 1978-08-23 | Ici Ltd | Catalytic reduction of dinitroalkoxybenzenes |
| LU86903A1 (en) * | 1987-05-29 | 1989-01-19 | Oreal | USE AS A COUPLER OF 2,4-DIAMINO-1,3-DIMETHOXYBENZENE OR ONE OF ITS SALTS, IN ASSOCIATION WITH OXIDATION DYE PRECURSORS, FOR DYEING HUMAN HAIR, HAIR DYE COMPOSITION CONTAINING SAID COUPLER AND METHOD FOR PREPARING THE COUPLER |
-
1974
- 1974-04-24 GB GB1788174A patent/GB1446662A/en not_active Expired
-
1975
- 1975-03-27 IT IT2175275A patent/IT1037107B/en active
- 1975-04-23 FR FR7512657A patent/FR2268786B1/fr not_active Expired
- 1975-04-24 JP JP5019675A patent/JPS50148318A/ja active Pending
- 1975-04-24 DE DE19752518271 patent/DE2518271A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1446662A (en) | 1976-08-18 |
| FR2268786A1 (en) | 1975-11-21 |
| FR2268786B1 (en) | 1978-10-13 |
| DE2518271A1 (en) | 1975-11-20 |
| IT1037107B (en) | 1979-11-10 |