BE685874A - - Google Patents
Info
- Publication number
- BE685874A BE685874A BE685874DA BE685874A BE 685874 A BE685874 A BE 685874A BE 685874D A BE685874D A BE 685874DA BE 685874 A BE685874 A BE 685874A
- 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
- C07D201/08—Preparation of lactams from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR827166A FR1257362A (fr) | 1960-05-13 | 1960-05-13 | Production de l'epsilon-caprolactame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE685874A true BE685874A (US20030220297A1-20031127-C00009.png) | 1967-02-01 |
Family
ID=8731389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE685874D BE685874A (US20030220297A1-20031127-C00009.png) | 1960-05-13 | 1966-08-23 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE685874A (US20030220297A1-20031127-C00009.png) |
| FR (1) | FR1257362A (US20030220297A1-20031127-C00009.png) |
-
1960
- 1960-05-13 FR FR827166A patent/FR1257362A/fr not_active Expired
-
1966
- 1966-08-23 BE BE685874D patent/BE685874A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1257362A (fr) | 1961-03-31 |
