NL7210585A - - Google Patents
Info
- Publication number
- NL7210585A NL7210585A NL7210585A NL7210585A NL7210585A NL 7210585 A NL7210585 A NL 7210585A NL 7210585 A NL7210585 A NL 7210585A NL 7210585 A NL7210585 A NL 7210585A NL 7210585 A NL7210585 A NL 7210585A
- Authority
- NL
- Netherlands
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16848171A | 1971-08-02 | 1971-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7210585A true NL7210585A (enExample) | 1973-02-06 |
Family
ID=22611656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7210585A NL7210585A (enExample) | 1971-08-02 | 1972-08-02 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE787074A (enExample) |
| CA (1) | CA957691A (enExample) |
| DE (1) | DE2238082A1 (enExample) |
| FR (1) | FR2148136B1 (enExample) |
| GB (1) | GB1367182A (enExample) |
| IT (1) | IT956624B (enExample) |
| NL (1) | NL7210585A (enExample) |
-
0
- BE BE787074D patent/BE787074A/xx unknown
-
1972
- 1972-04-07 CA CA139,163A patent/CA957691A/en not_active Expired
- 1972-06-15 IT IT2575072A patent/IT956624B/it active
- 1972-08-01 FR FR7227640A patent/FR2148136B1/fr not_active Expired
- 1972-08-02 GB GB3600572A patent/GB1367182A/en not_active Expired
- 1972-08-02 NL NL7210585A patent/NL7210585A/xx unknown
- 1972-08-02 DE DE19722238082 patent/DE2238082A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE787074A (fr) | 1973-02-02 |
| IT956624B (it) | 1973-10-10 |
| GB1367182A (en) | 1974-09-18 |
| FR2148136A1 (enExample) | 1973-03-11 |
| CA957691A (en) | 1974-11-12 |
| FR2148136B1 (enExample) | 1976-10-29 |
| DE2238082A1 (de) | 1973-02-15 |