BE733442A - - Google Patents
Info
- Publication number
- BE733442A BE733442A BE733442DA BE733442A BE 733442 A BE733442 A BE 733442A BE 733442D A BE733442D A BE 733442DA BE 733442 A BE733442 A BE 733442A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681770481 DE1770481C3 (en) | 1968-05-22 | 1968-05-22 | Process for the preparation of 33-disubstituted β-lactams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE733442A true BE733442A (en) | 1969-11-24 |
Family
ID=5700526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE733442D BE733442A (en) | 1968-05-22 | 1969-05-22 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE733442A (en) |
| CH (1) | CH541555A (en) |
| DE (1) | DE1770481C3 (en) |
| FR (1) | FR2009080B1 (en) |
| GB (1) | GB1258793A (en) |
| NL (1) | NL6907801A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2540495B1 (en) * | 1983-02-07 | 1986-02-14 | Roussel Uclaf | NOVEL DERIVATIVES OF O-MERCAPTOPROPANAMIDE AND ITS HOMOLOGUES, THEIR PREPARATION METHOD, THEIR APPLICATION AS MEDICAMENTS, THE COMPOSITIONS CONTAINING THEM AND THE NEW INTERMEDIATES OBTAINED |
| US4619775A (en) * | 1985-05-16 | 1986-10-28 | Colgate-Palmolive Company | Antistatic agents which are multiamides of trialkylacetic acids and multiamines |
-
1968
- 1968-05-22 DE DE19681770481 patent/DE1770481C3/en not_active Expired
-
1969
- 1969-05-16 CH CH749269A patent/CH541555A/en not_active IP Right Cessation
- 1969-05-20 FR FR6916337A patent/FR2009080B1/fr not_active Expired
- 1969-05-21 GB GB1258793D patent/GB1258793A/en not_active Expired
- 1969-05-21 NL NL6907801A patent/NL6907801A/xx unknown
- 1969-05-22 BE BE733442D patent/BE733442A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1770481B2 (en) | 1979-07-12 |
| FR2009080A1 (en) | 1970-01-30 |
| DE1770481C3 (en) | 1980-03-20 |
| GB1258793A (en) | 1971-12-30 |
| CH541555A (en) | 1973-09-15 |
| NL6907801A (en) | 1969-11-25 |
| DE1770481A1 (en) | 1971-11-11 |
| FR2009080B1 (en) | 1976-10-01 |