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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 acids

Info

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
Application number
IL8781457A
Other languages
English (en)
Other versions
IL81457A0 (en
Original Assignee
Hoffmann La Roche
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of IL81457A0 publication Critical patent/IL81457A0/xx
Publication of IL81457A publication Critical patent/IL81457A/xx

Links

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)
  • 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)
IL8781457A 1986-02-07 1987-02-03 Process for the acylation of amines with 2-benzothiazolyl thioesters of carboxylic acids IL81457A (en)

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 (no)
JP (1) JPH0745411B2 (no)
KR (1) KR940009793B1 (no)
CN (1) CN1019300B (no)
AR (1) AR243529A1 (no)
AT (1) ATE77378T1 (no)
AU (1) AU605754B2 (no)
CA (1) CA1339312C (no)
DE (1) DE3779768D1 (no)
DK (1) DK53787A (no)
ES (1) ES2042507T3 (no)
FI (1) FI88391C (no)
GR (1) GR3005744T3 (no)
HU (1) HU201767B (no)
IE (1) IE59862B1 (no)
IL (1) IL81457A (no)
NO (1) NO169231C (no)
PH (1) PH24285A (no)
PT (1) PT84254B (no)
ZA (1) ZA87745B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037380B1 (en) * 1980-03-28 1984-09-12 BIOCHEMIE Gesellschaft m.b.H. 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
WO1985004659A1 (en) * 1984-04-10 1985-10-24 Biochemie Gesellschaft M.B.H. Intermediary products of cephalosporine, preparation process thereof and utilization thereof
ATE71383T1 (de) * 1984-11-15 1992-01-15 Hoffmann La Roche Verfahren zur herstellung von cephalosporinestern.
AT383810B (de) * 1985-11-20 1987-08-25 Biochemie Gmbh Verfahren zur herstellung von cephalosporinderivaten

Also Published As

Publication number Publication date
JPS6372692A (ja) 1988-04-02
CN1019300B (zh) 1992-12-02
ES2042507T3 (es) 1993-12-16
JPH0745411B2 (ja) 1995-05-17
NO169231B (no) 1992-02-17
HU201767B (en) 1990-12-28
NO169231C (no) 1992-05-27
FI88391B (fi) 1993-01-29
EP0231845A3 (en) 1989-03-15
AU6850787A (en) 1987-08-13
DK53787D0 (da) 1987-02-02
DK53787A (da) 1987-08-08
PH24285A (en) 1990-05-29
PT84254B (pt) 1989-09-14
FI870446A (fi) 1987-08-08
ZA87745B (en) 1987-09-30
ATE77378T1 (de) 1992-07-15
HUT46328A (en) 1988-10-28
CA1339312C (en) 1997-08-19
FI88391C (fi) 1993-05-10
EP0231845A2 (de) 1987-08-12
DE3779768D1 (de) 1992-07-23
GR3005744T3 (no) 1993-06-07
EP0231845B1 (de) 1992-06-17
IE59862B1 (en) 1994-04-20
AU605754B2 (en) 1991-01-24
FI870446A0 (fi) 1987-02-02
CN87100860A (zh) 1987-08-26
KR940009793B1 (ko) 1994-10-17
NO870482L (no) 1987-08-10
NO870482D0 (no) 1987-02-06
IL81457A0 (en) 1987-09-16
IE870317L (en) 1987-08-07
PT84254A (en) 1987-03-01
KR870007939A (ko) 1987-09-23
AR243529A1 (es) 1993-08-31

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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