AT284137B - Verfahren zur Herstellung von neuen Lactam-N-carbonsäurechloriden - Google Patents
Verfahren zur Herstellung von neuen Lactam-N-carbonsäurechloridenInfo
- Publication number
- AT284137B AT284137B AT934068A AT934068A AT284137B AT 284137 B AT284137 B AT 284137B AT 934068 A AT934068 A AT 934068A AT 934068 A AT934068 A AT 934068A AT 284137 B AT284137 B AT 284137B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- carboxylic acid
- acid chlorides
- new lactam
- lactam
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D227/00—Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups C07D203/00 - C07D225/00
- C07D227/02—Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups C07D203/00 - C07D225/00 with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D227/06—Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups C07D203/00 - C07D225/00 with only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D227/08—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT934068A AT284137B (de) | 1968-09-25 | 1968-09-25 | Verfahren zur Herstellung von neuen Lactam-N-carbonsäurechloriden |
| DE19691939236 DE1939236A1 (de) | 1968-09-25 | 1969-08-01 | Lactam-N-carbonsaeurechloride sowie deren Herstellung |
| FR6931116A FR2018812A1 (de) | 1968-09-25 | 1969-09-12 | |
| GB4693169A GB1273822A (en) | 1968-09-25 | 1969-09-24 | Lactam-n-carboxylic acid chlorides and their production |
| NL6914566A NL6914566A (de) | 1968-09-25 | 1969-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT934068A AT284137B (de) | 1968-09-25 | 1968-09-25 | Verfahren zur Herstellung von neuen Lactam-N-carbonsäurechloriden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT284137B true AT284137B (de) | 1970-09-10 |
Family
ID=3613313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT934068A AT284137B (de) | 1968-09-25 | 1968-09-25 | Verfahren zur Herstellung von neuen Lactam-N-carbonsäurechloriden |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT284137B (de) |
| DE (1) | DE1939236A1 (de) |
| FR (1) | FR2018812A1 (de) |
| GB (1) | GB1273822A (de) |
| NL (1) | NL6914566A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1257028A (en) * | 1983-11-22 | 1989-07-04 | Jiro Horikawa | Method of producing a polyether-polyamide block copolymer |
-
1968
- 1968-09-25 AT AT934068A patent/AT284137B/de not_active IP Right Cessation
-
1969
- 1969-08-01 DE DE19691939236 patent/DE1939236A1/de active Pending
- 1969-09-12 FR FR6931116A patent/FR2018812A1/fr not_active Withdrawn
- 1969-09-24 GB GB4693169A patent/GB1273822A/en not_active Expired
- 1969-09-25 NL NL6914566A patent/NL6914566A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1273822A (en) | 1972-05-10 |
| FR2018812A1 (de) | 1970-06-26 |
| DE1939236A1 (de) | 1970-04-02 |
| NL6914566A (de) | 1970-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |