ZA87745B - A process for the manufacture of carboxylic acid amides - Google Patents
A process for the manufacture of carboxylic acid amidesInfo
- Publication number
- ZA87745B ZA87745B ZA87745A ZA87745A ZA87745B ZA 87745 B ZA87745 B ZA 87745B ZA 87745 A ZA87745 A ZA 87745A ZA 87745 A ZA87745 A ZA 87745A ZA 87745 B ZA87745 B ZA 87745B
- Authority
- ZA
- South Africa
- Prior art keywords
- manufacture
- carboxylic acid
- acid amides
- amides
- carboxylic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles 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 in position 2
- C07D277/70—Sulfur atoms
- C07D277/74—Sulfur atoms substituted by carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH48786 | 1986-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA87745B true ZA87745B (en) | 1987-09-30 |
Family
ID=4188132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA87745A ZA87745B (en) | 1986-02-07 | 1987-02-02 | A process for the manufacture of carboxylic acid amides |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0231845B1 (en) |
| JP (1) | JPH0745411B2 (en) |
| KR (1) | KR940009793B1 (en) |
| CN (1) | CN1019300B (en) |
| AR (1) | AR243529A1 (en) |
| AT (1) | ATE77378T1 (en) |
| AU (1) | AU605754B2 (en) |
| CA (1) | CA1339312C (en) |
| DE (1) | DE3779768D1 (en) |
| DK (1) | DK53787A (en) |
| ES (1) | ES2042507T3 (en) |
| FI (1) | FI88391C (en) |
| GR (1) | GR3005744T3 (en) |
| HU (1) | HU201767B (en) |
| IE (1) | IE59862B1 (en) |
| IL (1) | IL81457A (en) |
| NO (1) | NO169231C (en) |
| PH (1) | PH24285A (en) |
| PT (1) | PT84254B (en) |
| ZA (1) | ZA87745B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT402928B (en) * | 1994-12-23 | 1997-09-25 | Biochemie Gmbh | NEW METHOD FOR PRODUCING CEFOTAXIM |
| AT406773B (en) * | 1998-04-02 | 2000-08-25 | Biochemie Gmbh | NEW SALT OF 7- (2- (AMINOTHIAZOL-4YL) -2- |
| KR100777450B1 (en) | 2005-05-28 | 2007-11-21 | 삼성전자주식회사 | Encoder speed correction method and device |
| WO2011042775A1 (en) * | 2009-10-09 | 2011-04-14 | Nectar Lifesciences Ltd. | Process for preparation of cefotaxime acid |
| CN101792456A (en) * | 2010-03-11 | 2010-08-04 | 池州东升药业有限公司 | Preparation method of cefetamet pivoxil hydrochloride |
| CN102093151B (en) * | 2011-01-13 | 2013-04-24 | 武汉大学 | Method for synthesizing amide compounds |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3165922D1 (en) * | 1980-03-28 | 1984-10-18 | Biochemie Gmbh | New process for the production of cephalosporin antibiotics, and novel intermediates used in such process and their production |
| EP0075104A3 (en) * | 1981-09-23 | 1984-11-28 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Cephalosporin derivatives, process for their preparation, pharmaceutical compositions containing them and intermediates |
| EP0115770B2 (en) * | 1983-01-07 | 1996-06-19 | Takeda Chemical Industries, Ltd. | Thiazole Derivatives |
| DE3587866D1 (en) * | 1984-04-10 | 1994-07-28 | Biochemie Gmbh | Cephalosporin intermediates, processes for their preparation and their use. |
| EP0187209B1 (en) * | 1984-11-15 | 1992-01-08 | F. Hoffmann-La Roche Ag | Process for the preparation of cephalosporins |
| AT383810B (en) * | 1985-11-20 | 1987-08-25 | Biochemie Gmbh | METHOD FOR PRODUCING CEPHALOSPORINE DERIVATIVES |
-
1987
- 1987-01-24 EP EP87101012A patent/EP0231845B1/en not_active Expired - Lifetime
- 1987-01-24 ES ES87101012T patent/ES2042507T3/en not_active Expired - Lifetime
- 1987-01-24 AT AT87101012T patent/ATE77378T1/en not_active IP Right Cessation
- 1987-01-24 DE DE8787101012T patent/DE3779768D1/en not_active Expired - Fee Related
- 1987-02-02 DK DK053787A patent/DK53787A/en not_active Application Discontinuation
- 1987-02-02 CA CA000528679A patent/CA1339312C/en not_active Expired - Fee Related
- 1987-02-02 FI FI870446A patent/FI88391C/en not_active IP Right Cessation
- 1987-02-02 ZA ZA87745A patent/ZA87745B/en unknown
- 1987-02-03 IL IL8781457A patent/IL81457A/en not_active IP Right Cessation
- 1987-02-04 HU HU87380A patent/HU201767B/en not_active IP Right Cessation
- 1987-02-04 AU AU68507/87A patent/AU605754B2/en not_active Ceased
- 1987-02-05 AR AR87306683A patent/AR243529A1/en active
- 1987-02-05 PH PH34820A patent/PH24285A/en unknown
- 1987-02-05 JP JP62023733A patent/JPH0745411B2/en not_active Expired - Lifetime
- 1987-02-06 PT PT84254A patent/PT84254B/en unknown
- 1987-02-06 CN CN87100860A patent/CN1019300B/en not_active Expired
- 1987-02-06 NO NO87870482A patent/NO169231C/en not_active IP Right Cessation
- 1987-02-06 KR KR1019870000953A patent/KR940009793B1/en not_active IP Right Cessation
- 1987-02-06 IE IE31787A patent/IE59862B1/en not_active IP Right Cessation
-
1992
- 1992-09-17 GR GR920402070T patent/GR3005744T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1339312C (en) | 1997-08-19 |
| EP0231845B1 (en) | 1992-06-17 |
| FI870446A0 (en) | 1987-02-02 |
| PT84254B (en) | 1989-09-14 |
| DE3779768D1 (en) | 1992-07-23 |
| HUT46328A (en) | 1988-10-28 |
| NO169231C (en) | 1992-05-27 |
| EP0231845A2 (en) | 1987-08-12 |
| DK53787D0 (en) | 1987-02-02 |
| NO870482L (en) | 1987-08-10 |
| CN1019300B (en) | 1992-12-02 |
| EP0231845A3 (en) | 1989-03-15 |
| GR3005744T3 (en) | 1993-06-07 |
| AR243529A1 (en) | 1993-08-31 |
| FI88391B (en) | 1993-01-29 |
| PH24285A (en) | 1990-05-29 |
| JPH0745411B2 (en) | 1995-05-17 |
| IE870317L (en) | 1987-08-07 |
| KR940009793B1 (en) | 1994-10-17 |
| HU201767B (en) | 1990-12-28 |
| ATE77378T1 (en) | 1992-07-15 |
| DK53787A (en) | 1987-08-08 |
| AU605754B2 (en) | 1991-01-24 |
| ES2042507T3 (en) | 1993-12-16 |
| AU6850787A (en) | 1987-08-13 |
| IL81457A0 (en) | 1987-09-16 |
| FI870446A (en) | 1987-08-08 |
| FI88391C (en) | 1993-05-10 |
| CN87100860A (en) | 1987-08-26 |
| IE59862B1 (en) | 1994-04-20 |
| KR870007939A (en) | 1987-09-23 |
| NO169231B (en) | 1992-02-17 |
| PT84254A (en) | 1987-03-01 |
| NO870482D0 (en) | 1987-02-06 |
| IL81457A (en) | 1992-03-29 |
| JPS6372692A (en) | 1988-04-02 |
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