NO169231C - Fremgangsmaate ved fremstilling av karboksylsyreamider. - Google Patents

Fremgangsmaate ved fremstilling av karboksylsyreamider.

Info

Publication number
NO169231C
NO169231C NO87870482A NO870482A NO169231C NO 169231 C NO169231 C NO 169231C NO 87870482 A NO87870482 A NO 87870482A NO 870482 A NO870482 A NO 870482A NO 169231 C NO169231 C NO 169231C
Authority
NO
Norway
Prior art keywords
procedure
preparation
carboxylic acid
acid amides
amides
Prior art date
Application number
NO87870482A
Other languages
English (en)
Other versions
NO169231B (no
NO870482D0 (no
NO870482L (no
Inventor
Andre Furlenmeier
Urs Weiss
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 NO870482D0 publication Critical patent/NO870482D0/no
Publication of NO870482L publication Critical patent/NO870482L/no
Publication of NO169231B publication Critical patent/NO169231B/no
Publication of NO169231C publication Critical patent/NO169231C/no

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)
  • 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)
NO87870482A 1986-02-07 1987-02-06 Fremgangsmaate ved fremstilling av karboksylsyreamider. NO169231C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH48786 1986-02-07

Publications (4)

Publication Number Publication Date
NO870482D0 NO870482D0 (no) 1987-02-06
NO870482L NO870482L (no) 1987-08-10
NO169231B NO169231B (no) 1992-02-17
NO169231C true NO169231C (no) 1992-05-27

Family

ID=4188132

Family Applications (1)

Application Number Title Priority Date Filing Date
NO87870482A NO169231C (no) 1986-02-07 1987-02-06 Fremgangsmaate ved fremstilling av karboksylsyreamider.

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
DE3583928D1 (de) * 1984-04-10 1991-10-02 Biochemie Gmbh Cephalosporinzwischenprodukte, verfahren zu ihrer herstellung und ihre verwendung.
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
FI870446A (fi) 1987-08-08
ATE77378T1 (de) 1992-07-15
IL81457A (en) 1992-03-29
FI870446A0 (fi) 1987-02-02
AR243529A1 (es) 1993-08-31
ZA87745B (en) 1987-09-30
NO169231B (no) 1992-02-17
DK53787A (da) 1987-08-08
NO870482D0 (no) 1987-02-06
EP0231845A2 (de) 1987-08-12
EP0231845A3 (en) 1989-03-15
DE3779768D1 (de) 1992-07-23
CA1339312C (en) 1997-08-19
IE870317L (en) 1987-08-07
GR3005744T3 (no) 1993-06-07
ES2042507T3 (es) 1993-12-16
IL81457A0 (en) 1987-09-16
CN87100860A (zh) 1987-08-26
HU201767B (en) 1990-12-28
FI88391B (fi) 1993-01-29
PT84254A (en) 1987-03-01
AU605754B2 (en) 1991-01-24
NO870482L (no) 1987-08-10
KR940009793B1 (ko) 1994-10-17
PT84254B (pt) 1989-09-14
DK53787D0 (da) 1987-02-02
FI88391C (fi) 1993-05-10
KR870007939A (ko) 1987-09-23
CN1019300B (zh) 1992-12-02
HUT46328A (en) 1988-10-28
JPH0745411B2 (ja) 1995-05-17
EP0231845B1 (de) 1992-06-17
AU6850787A (en) 1987-08-13
IE59862B1 (en) 1994-04-20
JPS6372692A (ja) 1988-04-02
PH24285A (en) 1990-05-29

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