BE690548A - - Google Patents
Info
- Publication number
- BE690548A BE690548A BE690548DA BE690548A BE 690548 A BE690548 A BE 690548A BE 690548D A BE690548D A BE 690548DA BE 690548 A BE690548 A BE 690548A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
- C07D201/10—Preparation of lactams from cycloaliphatic compounds by simultaneous nitrosylation and rearrangement
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US512533A US3354148A (en) | 1965-12-08 | 1965-12-08 | Process for the simultaneous preparation of epsilon-caprolactam and aromatic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE690548A true BE690548A (en:Method) | 1967-05-16 |
Family
ID=24039500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE690548D BE690548A (en:Method) | 1965-12-08 | 1966-12-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3354148A (en:Method) |
| BE (1) | BE690548A (en:Method) |
| DE (1) | DE1645945A1 (en:Method) |
| FR (1) | FR1503401A (en:Method) |
| GB (1) | GB1109376A (en:Method) |
| NL (1) | NL6617183A (en:Method) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3119814A (en) * | 1964-01-28 | Preparation of caprqlactam | ||
| US3022291A (en) * | 1962-02-20 | cuhno | ||
| US3016375A (en) * | 1959-05-06 | 1962-01-09 | Spencer Chem Co | Process of producing epsiloncaprolactam |
| CH404670A (de) * | 1960-12-23 | 1965-12-31 | Stamicarbon | Verfahren zur Herstellung von w-Lactamen |
-
1965
- 1965-12-08 US US512533A patent/US3354148A/en not_active Expired - Lifetime
-
1966
- 1966-12-01 BE BE690548D patent/BE690548A/xx unknown
- 1966-12-06 GB GB54622/66A patent/GB1109376A/en not_active Expired
- 1966-12-07 FR FR86551A patent/FR1503401A/fr not_active Expired
- 1966-12-07 NL NL6617183A patent/NL6617183A/xx unknown
- 1966-12-08 DE DE19661645945 patent/DE1645945A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1503401A (fr) | 1967-11-24 |
| NL6617183A (en:Method) | 1967-06-09 |
| US3354148A (en) | 1967-11-21 |
| DE1645945A1 (de) | 1970-10-29 |
| GB1109376A (en) | 1968-04-10 |