EG18001A - Process for preparing of 7-amino-3-prophenylcephalosphoranic acid and esters thereof - Google Patents

Process for preparing of 7-amino-3-prophenylcephalosphoranic acid and esters thereof

Info

Publication number
EG18001A
EG18001A EG219/86A EG21986A EG18001A EG 18001 A EG18001 A EG 18001A EG 219/86 A EG219/86 A EG 219/86A EG 21986 A EG21986 A EG 21986A EG 18001 A EG18001 A EG 18001A
Authority
EG
Egypt
Prior art keywords
prophenylcephalosphoranic
esters
amino
preparing
acid
Prior art date
Application number
EG219/86A
Other languages
English (en)
Original Assignee
Bristol Myers 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 Co filed Critical Bristol Myers Co
Application granted granted Critical
Publication of EG18001A publication Critical patent/EG18001A/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
    • C07D501/18—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)
EG219/86A 1985-04-22 1986-04-17 Process for preparing of 7-amino-3-prophenylcephalosphoranic acid and esters thereof EG18001A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
EG18001A true EG18001A (en) 1991-11-30

Family

ID=24916301

Family Applications (1)

Application Number Title Priority Date Filing Date
EG219/86A EG18001A (en) 1985-04-22 1986-04-17 Process for preparing of 7-amino-3-prophenylcephalosphoranic acid and esters thereof

Country Status (38)

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

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
DE69231815T2 (de) * 1991-03-08 2001-09-27 Biochemie Ges.M.B.H., Kundl Verfahren zur Herstellung von Cephalosporinen und Zwischenprodukte in diesem Verfahren
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
JP2825655B2 (ja) * 1992-02-05 1998-11-18 バイオケミ・ゲゼルシヤフト・エム・ベー・ハー ３−セフェム−４−カルボン酸誘導体の精製方法
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 (fr) * 2002-10-08 2004-04-22 Ranbaxy Laboratories Limited Procede de preparation d'acide 7-amino-3-propene-1-yl-3-cephem-4 carboxylique enrichi en isomere (z)
US7544797B2 (en) 2003-10-30 2009-06-09 Cj Cheiljedang Corporation Processes 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 (fr) 2004-11-01 2010-02-17 Hetero Drugs Limited Nouveau procede de preparation d"un intermediaire du cefprozil
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
GB1342241A (en) * 1970-01-23 1974-01-03 Glaxo Lab Ltd Cephalosporin compounds
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
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
YU43697B (en) 1989-10-31
HK106290A (en) 1990-12-28
GR861065B (en) 1986-09-01
CS287286A2 (en) 1989-11-14
FI84268C (fi) 1991-11-11
ZW9086A1 (en) 1986-12-03
HUT41033A (en) 1987-03-30
DK182486A (da) 1986-10-23
DK163584C (da) 1992-08-10
AU5616886A (en) 1986-11-06
IE59014B1 (en) 1993-12-15
OA08245A (fr) 1987-10-30
HU195223B (en) 1988-04-28
BE904646A (fr) 1986-10-21
NL192205B (nl) 1996-11-01
IT1228241B (it) 1991-06-05
GB8609661D0 (en) 1986-05-29
LU86402A1 (fr) 1986-11-05
CY1571A (en) 1991-12-20
NO861430L (no) 1986-10-23
ZA862985B (en) 1986-12-30
IE861048L (en) 1986-10-22
PT82436A (en) 1986-05-01
NO164659C (no) 1990-10-31
MY100694A (en) 1991-01-17
KR860008189A (ko) 1986-11-12
JPS61249989A (ja) 1986-11-07
ES8800236A1 (es) 1987-10-16
SE8601825D0 (sv) 1986-04-21
CA1273629A (fr) 1990-09-04
AU589170B2 (en) 1989-10-05
CN1015714B (zh) 1992-03-04
FI84268B (fi) 1991-07-31
SG90890G (en) 1991-01-18
FI861634A (fi) 1986-10-23
ZM4286A1 (en) 1989-03-27
NL192205C (nl) 1997-03-04
DK163584B (da) 1992-03-16
GB2173798B (en) 1988-11-30
CN86102630A (zh) 1987-02-04
CH671399A5 (fr) 1989-08-31
NO164659B (no) 1990-07-23
PT82436B (pt) 1988-11-30
ES554215A0 (es) 1987-10-16
NL8601011A (nl) 1986-11-17
AR242581A1 (es) 1993-04-30
ATA106786A (de) 1990-07-15
DD244557A5 (de) 1987-04-08
JPH0327554B2 (fr) 1991-04-16
FR2580652B1 (fr) 1989-01-06
DK182486D0 (da) 1986-04-21
GB2173798A (en) 1986-10-22
FI861634A0 (fi) 1986-04-17
SE500217C2 (sv) 1994-05-09
SU1435155A3 (ru) 1988-10-30
FR2580652A1 (fr) 1986-10-24
SE8601825L (sv) 1986-10-23
DE3613365A1 (de) 1987-01-02
DE3613365C2 (fr) 1989-06-15
IT8620162A0 (it) 1986-04-21
AT392072B (de) 1991-01-25
CS270435B2 (en) 1990-06-13
YU65986A (en) 1987-12-31
NZ215717A (en) 1989-06-28

Similar Documents

Publication Publication Date Title
CS386588A2 (en) Catalyst for acrylic acid production and method of its preparation
YU172586A (en) Process for preparing new amides of acrylic acid
SG34093G (en) Process for preparing fatty acid esters
EP0252716A3 (en) Process for production of bishomo- gamma-linolenic acid and eicosapentaenoic acid
NZ218717A (en) Process for preparing an (s)alpha-methylarylacetic acid from a mixture of (r) and (s)-#a#-methylarylacetic acid esters
EG18001A (en) Process for preparing of 7-amino-3-prophenylcephalosphoranic acid and esters thereof
CS232786A2 (en) Method of androstane-17 beta-carboxyl acid's new esters production
PH21495A (en) Gametocidal pyridazinylcarboxylic acid derivative and process of preparation thereof
HUT40395A (en) Process for the racemization of chrysanthemic acid and esters thereof
IL79947A (en) 4-alkoxy-3-pyrrolin-2-on-1-yl acetic acid esters and process for their preparation
PT83450A (en) Process for the preparation of esters of dihydrolisergic acid
IL80656A0 (en) 4-alkoxy-2-oxopyrrolidin-1-ylacetic acid alkyl esters and process for preparation thereof
ZA867418B (en) Esters of dihydrolysergic acid
GB2183642B (en) Process for the preparation of apovincaminic acid ethyl ester
DE3563960D1 (en) Process for the preparation of esters of hydroxymethylene-alcoxyacetic acid
GB2105718B (en) Process for the preparation of alkoxyvincaminic acid esters and alkoxyapovincaminic acid esters
CS415091A3 (en) 2-carbamoyloxymethyl-6-hydroxyethyl-2-penem-3-carboxylic acid ester and process for preparing thereof
EG18244A (en) Process for preparing esters of dihydrolysergic acid
PT81505A (en) Process of preparation of esters of diethyleneglycol
PH24421A (en) Ketoalkanol esters of dihydrolysergic acid
DE3660624D1 (en) Process for the preparation of 4-pentenoic-acid esters
BG41551A1 (en) Esters of metacrylic acid and method for their preparation
YU203684A (en) Process for preparation of penicilanic acid and derivatives thereof
BG39381A1 (en) Esters of substituted- 8- hydroxyquinolines and method for their preparation
BG46959A1 (en) Method for preparing of esters of beta- aminocrotonic acid