IL81457A - Process for the acylation of amines with 2-benzothiazolyl thioesters of carboxylic acids - Google Patents
Process for the acylation of amines with 2-benzothiazolyl thioesters of carboxylic acidsInfo
- Publication number
- IL81457A IL81457A IL8781457A IL8145787A IL81457A IL 81457 A IL81457 A IL 81457A IL 8781457 A IL8781457 A IL 8781457A IL 8145787 A IL8145787 A IL 8145787A IL 81457 A IL81457 A IL 81457A
- Authority
- IL
- Israel
- Prior art keywords
- acylation
- amines
- carboxylic acids
- thioesters
- benzothiazolyl
- Prior art date
Links
- -1 2-benzothiazolyl thioesters Chemical class 0.000 title 1
- 230000010933 acylation Effects 0.000 title 1
- 238000005917 acylation reaction Methods 0.000 title 1
- 150000001412 amines Chemical class 0.000 title 1
- 150000001735 carboxylic acids Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- 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
- 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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH48786 | 1986-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL81457A0 IL81457A0 (en) | 1987-09-16 |
| IL81457A true IL81457A (en) | 1992-03-29 |
Family
ID=4188132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL8781457A IL81457A (en) | 1986-02-07 | 1987-02-03 | Process for the acylation of amines with 2-benzothiazolyl thioesters of carboxylic acids |
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 |
| WO1985004659A1 (en) * | 1984-04-10 | 1985-10-24 | Biochemie Gesellschaft M.B.H. | Intermediary products of cephalosporine, preparation process thereof and utilization thereof |
| ATE71383T1 (en) * | 1984-11-15 | 1992-01-15 | Hoffmann La Roche | PROCESS FOR THE PREPARATION OF CEPHALOSPORIN ESTERS. |
| AT383810B (en) * | 1985-11-20 | 1987-08-25 | Biochemie Gmbh | METHOD FOR PRODUCING CEPHALOSPORINE DERIVATIVES |
-
1987
- 1987-01-24 DE DE8787101012T patent/DE3779768D1/en not_active Expired - Lifetime
- 1987-01-24 EP EP87101012A patent/EP0231845B1/en not_active Expired - Lifetime
- 1987-01-24 AT AT87101012T patent/ATE77378T1/en not_active IP Right Cessation
- 1987-01-24 ES ES87101012T patent/ES2042507T3/en not_active Expired - Lifetime
- 1987-02-02 CA CA000528679A patent/CA1339312C/en not_active Expired - Fee Related
- 1987-02-02 ZA ZA87745A patent/ZA87745B/en unknown
- 1987-02-02 FI FI870446A patent/FI88391C/en not_active IP Right Cessation
- 1987-02-02 DK DK053787A patent/DK53787A/en not_active Application Discontinuation
- 1987-02-03 IL IL8781457A patent/IL81457A/en not_active IP Right Cessation
- 1987-02-04 AU AU68507/87A patent/AU605754B2/en not_active Ceased
- 1987-02-04 HU HU87380A patent/HU201767B/en not_active IP Right Cessation
- 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 NO NO87870482A patent/NO169231C/en not_active IP Right Cessation
- 1987-02-06 IE IE31787A patent/IE59862B1/en not_active IP Right Cessation
- 1987-02-06 KR KR1019870000953A patent/KR940009793B1/en not_active Expired - Fee Related
- 1987-02-06 PT PT84254A patent/PT84254B/en unknown
- 1987-02-06 CN CN87100860A patent/CN1019300B/en not_active Expired
-
1992
- 1992-09-17 GR GR920402070T patent/GR3005744T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR940009793B1 (en) | 1994-10-17 |
| AR243529A1 (en) | 1993-08-31 |
| PH24285A (en) | 1990-05-29 |
| FI870446L (en) | 1987-08-08 |
| NO169231C (en) | 1992-05-27 |
| FI88391B (en) | 1993-01-29 |
| JPS6372692A (en) | 1988-04-02 |
| AU6850787A (en) | 1987-08-13 |
| CN87100860A (en) | 1987-08-26 |
| EP0231845A3 (en) | 1989-03-15 |
| IL81457A0 (en) | 1987-09-16 |
| DK53787A (en) | 1987-08-08 |
| DE3779768D1 (en) | 1992-07-23 |
| JPH0745411B2 (en) | 1995-05-17 |
| IE59862B1 (en) | 1994-04-20 |
| CN1019300B (en) | 1992-12-02 |
| IE870317L (en) | 1987-08-07 |
| EP0231845A2 (en) | 1987-08-12 |
| HU201767B (en) | 1990-12-28 |
| AU605754B2 (en) | 1991-01-24 |
| DK53787D0 (en) | 1987-02-02 |
| HUT46328A (en) | 1988-10-28 |
| ES2042507T3 (en) | 1993-12-16 |
| NO169231B (en) | 1992-02-17 |
| FI88391C (en) | 1993-05-10 |
| NO870482D0 (en) | 1987-02-06 |
| PT84254B (en) | 1989-09-14 |
| ATE77378T1 (en) | 1992-07-15 |
| FI870446A0 (en) | 1987-02-02 |
| GR3005744T3 (en) | 1993-06-07 |
| PT84254A (en) | 1987-03-01 |
| ZA87745B (en) | 1987-09-30 |
| KR870007939A (en) | 1987-09-23 |
| NO870482L (en) | 1987-08-10 |
| EP0231845B1 (en) | 1992-06-17 |
| CA1339312C (en) | 1997-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |