PT82436B - Processo para a preparacao de acido 7-amino-3-propenilcefalosporanico e dos seus esteres - Google Patents

Processo para a preparacao de acido 7-amino-3-propenilcefalosporanico e dos seus esteres

Info

Publication number
PT82436B
PT82436B PT82436A PT8243686A PT82436B PT 82436 B PT82436 B PT 82436B PT 82436 A PT82436 A PT 82436A PT 8243686 A PT8243686 A PT 8243686A PT 82436 B PT82436 B PT 82436B
Authority
PT
Portugal
Prior art keywords
propenelcefalosporanic
esters
amino
preparation
acid
Prior art date
Application number
PT82436A
Other languages
English (en)
Portuguese (pt)
Other versions
PT82436A (en
Inventor
Hideaki Hoshi
Takayuki Naito
Shimpei Aburaki
Yoshio Abe
Jun Okumura
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of PT82436A publication Critical patent/PT82436A/pt
Publication of PT82436B publication Critical patent/PT82436B/pt

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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
    • 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
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
PT82436A 1985-04-22 1986-04-21 Processo para a preparacao de acido 7-amino-3-propenilcefalosporanico e dos seus esteres PT82436B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72587185A 1985-04-22 1985-04-22

Publications (2)

Publication Number Publication Date
PT82436A PT82436A (en) 1986-05-01
PT82436B true PT82436B (pt) 1988-11-30

Family

ID=24916301

Family Applications (1)

Application Number Title Priority Date Filing Date
PT82436A PT82436B (pt) 1985-04-22 1986-04-21 Processo para a preparacao de acido 7-amino-3-propenilcefalosporanico e dos seus esteres

Country Status (38)

Country Link
JP (1) JPS61249989A (fi)
KR (1) KR860008189A (fi)
CN (1) CN1015714B (fi)
AR (1) AR242581A1 (fi)
AT (1) AT392072B (fi)
AU (1) AU589170B2 (fi)
BE (1) BE904646A (fi)
CA (1) CA1273629A (fi)
CH (1) CH671399A5 (fi)
CS (1) CS270435B2 (fi)
CY (1) CY1571A (fi)
DD (1) DD244557A5 (fi)
DE (1) DE3613365A1 (fi)
DK (1) DK163584C (fi)
EG (1) EG18001A (fi)
ES (1) ES8800236A1 (fi)
FI (1) FI84268C (fi)
FR (1) FR2580652B1 (fi)
GB (1) GB2173798B (fi)
GR (1) GR861065B (fi)
HK (1) HK106290A (fi)
HU (1) HU195223B (fi)
IE (1) IE59014B1 (fi)
IT (1) IT1228241B (fi)
LU (1) LU86402A1 (fi)
MY (1) MY100694A (fi)
NL (1) NL192205C (fi)
NO (1) NO164659C (fi)
NZ (1) NZ215717A (fi)
OA (1) OA08245A (fi)
PT (1) PT82436B (fi)
SE (1) SE500217C2 (fi)
SG (1) SG90890G (fi)
SU (1) SU1435155A3 (fi)
YU (1) YU43697B (fi)
ZA (1) ZA862985B (fi)
ZM (1) ZM4286A1 (fi)
ZW (1) ZW9086A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708955A (en) * 1985-06-24 1987-11-24 Bristol-Myers Company 3-(substituted)propenyl-7-aminothiazol-ylcephalosporanic acids and esters thereof
US4870168A (en) * 1987-02-26 1989-09-26 Bristol-Myers Company 3-Unsaturated alkyl cephems from 3-triflyl cephems
DE3933934A1 (de) * 1989-10-03 1991-04-11 Bayer Ag Verfahren zur herstellung von 7-amino-3-((z)-1-propen-1-yl)-3-cephem-4-carbonsaeure
ES2157199T3 (es) * 1991-03-08 2001-08-16 Biochemie Gmbh Nuevo procedimiento para la produccion de cefalosporinas y nuevos compuestos intermedios para este procedimiento.
KR950700311A (ko) 1992-02-05 1995-01-16 게오르게스 그렐리니, 한스 루돌프하우스 3-세펨-4-카복실산 유도체의 정제방법(Process for the purification of a 3-cephem-4-carboxylic acid derivatives)
AT399876B (de) * 1992-02-05 1995-08-25 Biochemie Gmbh Verfahren zur abreicherung von 7-amino-3-((e)-1- propen-1-yl)-3-cephem-4-carbonsäure
JPH07173168A (ja) * 1993-07-14 1995-07-11 Sumitomo Chem Co Ltd セフェム系化合物、その製法、およびそれのセフェム系抗生物質製造への利用
WO2004033464A1 (en) * 2002-10-08 2004-04-22 Ranbaxy Laboratories Limited Process for the preparation of (z)-isomer enriched 7-amino-3-propen-1-yl-3-cephem-4- carboxylic acid
EP1678186A4 (en) * 2003-10-30 2007-04-25 Cj Corp PROCESS FOR THE PREPARATION OF CEPHEM DERIVATIVES
JP4046708B2 (ja) * 2004-06-04 2008-02-13 明治製菓株式会社 ３−アルケニルセフェム化合物の製造方法
EP1809638B1 (en) 2004-11-01 2010-02-17 Hetero Drugs Limited A novel process for preparation of cefprozil intermediate
CN103183686B (zh) * 2011-12-30 2016-06-29 浙江新和成股份有限公司 7β-氨基-7α-甲氧基-3-头孢烯化合物的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110534A (en) * 1970-01-23 1978-08-29 Glaxo Laboratories Limited Process for the preparation of 3-vinyl and substituted vinyl cephalosporins
US3769277A (en) * 1970-01-23 1973-10-30 Glaxo Lab Ltd Preparation of delta3-4 carboxy cephalosporins having a 3-vinyl or substituted 3-vinyl group
GB1342241A (en) * 1970-01-23 1974-01-03 Glaxo Lab Ltd Cephalosporin compounds
US4065620A (en) * 1971-06-14 1977-12-27 Eli Lilly And Company 3-(Substituted) vinyl cephalosporins
US4409214A (en) * 1979-11-19 1983-10-11 Fujisawa Pharmaceutical, Co., Ltd. 7-Acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof
US4520022A (en) * 1983-01-28 1985-05-28 Bristol-Myers Company Substituted vinyl cephalosporins
AU566944B2 (en) * 1983-10-07 1987-11-05 Gist-Brocades N.V. Preparation of 3-cephem derivatives

Also Published As

Publication number Publication date
LU86402A1 (fr) 1986-11-05
IT8620162A0 (it) 1986-04-21
SU1435155A3 (ru) 1988-10-30
CS287286A2 (en) 1989-11-14
AR242581A1 (es) 1993-04-30
FI84268C (fi) 1991-11-11
GB2173798B (en) 1988-11-30
FI861634A0 (fi) 1986-04-17
SE500217C2 (sv) 1994-05-09
DK182486D0 (da) 1986-04-21
ES554215A0 (es) 1987-10-16
ZM4286A1 (en) 1989-03-27
HU195223B (en) 1988-04-28
FR2580652A1 (fr) 1986-10-24
CA1273629A (en) 1990-09-04
DE3613365C2 (fi) 1989-06-15
DE3613365A1 (de) 1987-01-02
JPS61249989A (ja) 1986-11-07
CY1571A (en) 1991-12-20
NO164659B (no) 1990-07-23
DK182486A (da) 1986-10-23
SG90890G (en) 1991-01-18
NO861430L (no) 1986-10-23
FI84268B (fi) 1991-07-31
NL8601011A (nl) 1986-11-17
OA08245A (fr) 1987-10-30
IT1228241B (it) 1991-06-05
EG18001A (en) 1991-11-30
AT392072B (de) 1991-01-25
GR861065B (en) 1986-09-01
IE861048L (en) 1986-10-22
DD244557A5 (de) 1987-04-08
SE8601825L (sv) 1986-10-23
GB8609661D0 (en) 1986-05-29
CS270435B2 (en) 1990-06-13
DK163584B (da) 1992-03-16
PT82436A (en) 1986-05-01
CN86102630A (zh) 1987-02-04
ZA862985B (en) 1986-12-30
FR2580652B1 (fr) 1989-01-06
GB2173798A (en) 1986-10-22
NL192205B (nl) 1996-11-01
NZ215717A (en) 1989-06-28
JPH0327554B2 (fi) 1991-04-16
YU65986A (en) 1987-12-31
YU43697B (en) 1989-10-31
IE59014B1 (en) 1993-12-15
MY100694A (en) 1991-01-17
NO164659C (no) 1990-10-31
BE904646A (fr) 1986-10-21
HK106290A (en) 1990-12-28
AU5616886A (en) 1986-11-06
NL192205C (nl) 1997-03-04
KR860008189A (ko) 1986-11-12
HUT41033A (en) 1987-03-30
SE8601825D0 (sv) 1986-04-21
ATA106786A (de) 1990-07-15
ZW9086A1 (en) 1986-12-03
FI861634A (fi) 1986-10-23
DK163584C (da) 1992-08-10
AU589170B2 (en) 1989-10-05
CN1015714B (zh) 1992-03-04
ES8800236A1 (es) 1987-10-16
CH671399A5 (fi) 1989-08-31

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