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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (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 (ko) |
| JP (1) | JPH0745411B2 (ko) |
| KR (1) | KR940009793B1 (ko) |
| CN (1) | CN1019300B (ko) |
| AR (1) | AR243529A1 (ko) |
| AT (1) | ATE77378T1 (ko) |
| AU (1) | AU605754B2 (ko) |
| CA (1) | CA1339312C (ko) |
| DE (1) | DE3779768D1 (ko) |
| DK (1) | DK53787A (ko) |
| ES (1) | ES2042507T3 (ko) |
| FI (1) | FI88391C (ko) |
| GR (1) | GR3005744T3 (ko) |
| HU (1) | HU201767B (ko) |
| IE (1) | IE59862B1 (ko) |
| IL (1) | IL81457A (ko) |
| NO (1) | NO169231C (ko) |
| PH (1) | PH24285A (ko) |
| PT (1) | PT84254B (ko) |
| ZA (1) | ZA87745B (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT402928B (de) * | 1994-12-23 | 1997-09-25 | Biochemie Gmbh | Neues verfahren zur herstellung von cefotaxim |
| AT406773B (de) * | 1998-04-02 | 2000-08-25 | Biochemie Gmbh | Neues salz von 7-(2-(aminothiazol-4yl)-2- |
| KR100777450B1 (ko) | 2005-05-28 | 2007-11-21 | 삼성전자주식회사 | 엔코더 속도 보정 방법 및 장치 |
| WO2011042775A1 (en) * | 2009-10-09 | 2011-04-14 | Nectar Lifesciences Ltd. | Process for preparation of cefotaxime acid |
| CN101792456A (zh) * | 2010-03-11 | 2010-08-04 | 池州东升药业有限公司 | 一种头孢他美酯盐酸盐的制备方法 |
| CN102093151B (zh) * | 2011-01-13 | 2013-04-24 | 武汉大学 | 一种酰胺类化合物的合成方法 |
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 (de) * | 1981-09-23 | 1984-11-28 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Cephalosporinderivate, Verfahren zu deren Herstellung und Zwischenprodukte dafür sowie entsprechende pharmazeutische Präparate |
| EP0115770B2 (en) * | 1983-01-07 | 1996-06-19 | Takeda Chemical Industries, Ltd. | Thiazole Derivatives |
| DE3583928D1 (de) * | 1984-04-10 | 1991-10-02 | Biochemie Gmbh | Cephalosporinzwischenprodukte, verfahren zu ihrer herstellung und ihre verwendung. |
| DE3585154D1 (de) * | 1984-11-15 | 1992-02-20 | Hoffmann La Roche | Verfahren zur herstellung von cephalosporinestern. |
| AT383810B (de) * | 1985-11-20 | 1987-08-25 | Biochemie Gmbh | Verfahren zur herstellung von cephalosporinderivaten |
-
1987
- 1987-01-24 ES ES87101012T patent/ES2042507T3/es not_active Expired - Lifetime
- 1987-01-24 EP EP87101012A patent/EP0231845B1/de not_active Expired - Lifetime
- 1987-01-24 DE DE8787101012T patent/DE3779768D1/de not_active Expired - Fee Related
- 1987-01-24 AT AT87101012T patent/ATE77378T1/de not_active IP Right Cessation
- 1987-02-02 ZA ZA87745A patent/ZA87745B/xx unknown
- 1987-02-02 DK DK053787A patent/DK53787A/da not_active Application Discontinuation
- 1987-02-02 FI FI870446A patent/FI88391C/fi not_active IP Right Cessation
- 1987-02-02 CA CA000528679A patent/CA1339312C/en not_active Expired - Fee Related
- 1987-02-03 IL IL8781457A patent/IL81457A/xx not_active IP Right Cessation
- 1987-02-04 AU AU68507/87A patent/AU605754B2/en not_active Ceased
- 1987-02-04 HU HU87380A patent/HU201767B/hu not_active IP Right Cessation
- 1987-02-05 PH PH34820A patent/PH24285A/en unknown
- 1987-02-05 JP JP62023733A patent/JPH0745411B2/ja not_active Expired - Lifetime
- 1987-02-05 AR AR87306683A patent/AR243529A1/es active
- 1987-02-06 KR KR1019870000953A patent/KR940009793B1/ko not_active IP Right Cessation
- 1987-02-06 NO NO87870482A patent/NO169231C/no not_active IP Right Cessation
- 1987-02-06 PT PT84254A patent/PT84254B/pt unknown
- 1987-02-06 CN CN87100860A patent/CN1019300B/zh not_active Expired
- 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 |
|---|---|
| DE3779768D1 (de) | 1992-07-23 |
| CN1019300B (zh) | 1992-12-02 |
| FI870446A (fi) | 1987-08-08 |
| PT84254A (en) | 1987-03-01 |
| FI88391C (fi) | 1993-05-10 |
| IE870317L (en) | 1987-08-07 |
| NO870482D0 (no) | 1987-02-06 |
| HUT46328A (en) | 1988-10-28 |
| JPH0745411B2 (ja) | 1995-05-17 |
| HU201767B (en) | 1990-12-28 |
| ATE77378T1 (de) | 1992-07-15 |
| EP0231845A3 (en) | 1989-03-15 |
| JPS6372692A (ja) | 1988-04-02 |
| PT84254B (pt) | 1989-09-14 |
| NO169231C (no) | 1992-05-27 |
| DK53787A (da) | 1987-08-08 |
| PH24285A (en) | 1990-05-29 |
| EP0231845B1 (de) | 1992-06-17 |
| KR870007939A (ko) | 1987-09-23 |
| FI870446A0 (fi) | 1987-02-02 |
| CN87100860A (zh) | 1987-08-26 |
| GR3005744T3 (ko) | 1993-06-07 |
| AU605754B2 (en) | 1991-01-24 |
| NO169231B (no) | 1992-02-17 |
| FI88391B (fi) | 1993-01-29 |
| IL81457A (en) | 1992-03-29 |
| AU6850787A (en) | 1987-08-13 |
| IE59862B1 (en) | 1994-04-20 |
| IL81457A0 (en) | 1987-09-16 |
| DK53787D0 (da) | 1987-02-02 |
| EP0231845A2 (de) | 1987-08-12 |
| ES2042507T3 (es) | 1993-12-16 |
| CA1339312C (en) | 1997-08-19 |
| KR940009793B1 (ko) | 1994-10-17 |
| NO870482L (no) | 1987-08-10 |
| AR243529A1 (es) | 1993-08-31 |
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