YU43764B - Process for obtaining syn-isomers of cephalosporinic antibiotcs - Google Patents

Process for obtaining syn-isomers of cephalosporinic antibiotcs

Info

Publication number
YU43764B
YU43764B YU798/81A YU79881A YU43764B YU 43764 B YU43764 B YU 43764B YU 798/81 A YU798/81 A YU 798/81A YU 79881 A YU79881 A YU 79881A YU 43764 B YU43764 B YU 43764B
Authority
YU
Yugoslavia
Prior art keywords
antibiotcs
cephalosporinic
syn
isomers
obtaining
Prior art date
Application number
YU798/81A
Other languages
English (en)
Other versions
YU79881A (en
Inventor
G Ascher
Original Assignee
Biochemie Gmbh
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 Biochemie Gmbh filed Critical Biochemie Gmbh
Priority to SI8110798A priority Critical patent/SI8110798A8/sl
Publication of YU79881A publication Critical patent/YU79881A/xx
Publication of YU43764B publication Critical patent/YU43764B/xx
Priority to HR940988A priority patent/HRP940988B1/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
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • 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
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • C07D501/06—Acylation of 7-aminocephalosporanic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
YU798/81A 1980-03-28 1981-03-26 Process for obtaining syn-isomers of cephalosporinic antibiotcs YU43764B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI8110798A SI8110798A8 (sl) 1980-03-28 1981-03-26 Nov postopek za pripravo cefalosporinskih antibiotikov, novi intermediati, namenjeni za uporabo pri tem postopku ter njihova priprava
HR940988A HRP940988B1 (en) 1980-03-28 1994-12-12 Process for the preparation of sin-isomers of cephalosporin antibiotics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT168080 1980-03-28

Publications (2)

Publication Number Publication Date
YU79881A YU79881A (en) 1983-12-31
YU43764B true YU43764B (en) 1989-12-31

Family

ID=3518666

Family Applications (2)

Application Number Title Priority Date Filing Date
YU798/81A YU43764B (en) 1980-03-28 1981-03-26 Process for obtaining syn-isomers of cephalosporinic antibiotcs
YU1227/83A YU43179B (en) 1980-03-28 1983-06-02 Process for preparation of sin-isomeres of thioesthers

Family Applications After (1)

Application Number Title Priority Date Filing Date
YU1227/83A YU43179B (en) 1980-03-28 1983-06-02 Process for preparation of sin-isomeres of thioesthers

Country Status (19)

Country Link
US (2) US4767852A (ru)
EP (1) EP0037380B1 (ru)
JP (2) JPS56152488A (ru)
AU (2) AU550168B1 (ru)
CA (1) CA1172627A (ru)
CY (1) CY1365A (ru)
DE (1) DE3165922D1 (ru)
DK (2) DK163243C (ru)
ES (2) ES8205228A1 (ru)
FI (1) FI74019C (ru)
HK (1) HK80687A (ru)
IE (1) IE51831B1 (ru)
IL (1) IL62506A (ru)
NZ (2) NZ206261A (ru)
PH (1) PH17071A (ru)
PT (1) PT72736B (ru)
SG (1) SG35287G (ru)
YU (2) YU43764B (ru)
ZA (1) ZA812083B (ru)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3377061D1 (en) * 1982-06-03 1988-07-21 Hoffmann La Roche Process for the preparation of 1-sulfo-2-oxoazetidine derivatives
DK162718C (da) * 1982-09-30 1992-05-11 Fujisawa Pharmaceutical Co Analogifremgangsmaade til fremstilling af 7-substitueret-3-vinyl-3-cephemforbindelser
US4652651A (en) * 1983-05-31 1987-03-24 Hoffmann-La Roche Inc. Process for the manufacture of 1-sulpho-2-oxoazetidine carboxylic acid intermediates via catalytic ester cleavage
IT8448798A0 (it) * 1983-09-12 1984-09-05 Biochemie Gmbh Procedimento per la preparazione di antibiotici del tipo cefalosporina
JPS6064986A (ja) * 1983-09-20 1985-04-13 Toyama Chem Co Ltd セファロスポリン類の製造法
DE150507T1 (de) * 1983-12-29 1987-02-26 Mochida Pharmaceutical Co., Ltd., Tokio/Tokyo Cephalosporinverbindungen, verfahren zu ihrer herstellung und pharmazeutishe praeparate.
JPS60142987A (ja) * 1983-12-29 1985-07-29 Mochida Pharmaceut Co Ltd セフアロスポリン誘導体
AR243192A1 (es) * 1984-03-23 1993-07-30 Toyama Chemical Co Ltd Procedimiento de preparacion de una cefalosporina y de un intermediario para su preparacion.
AT392792B (de) * 1984-03-23 1991-06-10 Toyama Chemical Co Ltd Verfahren zur herstellung von cephalosporinderivaten
EP0156771A3 (en) * 1984-03-29 1986-03-19 Biochemie Gesellschaft M.B.H. Cephalosporins
EP0312844B1 (de) * 1984-04-10 1994-06-22 Biochemie Gesellschaft M.B.H. Cephalosporinzwischenprodukte, Verfahren zu ihrer Herstellung und ihre Verwendung
AT381496B (de) * 1984-04-10 1986-10-27 Biochemie Gmbh Verfahren zur herstellung von cephalosporinantibiotika
DE3583928D1 (de) * 1984-04-10 1991-10-02 Biochemie Gmbh Cephalosporinzwischenprodukte, verfahren zu ihrer herstellung und ihre verwendung.
GB2161476B (en) * 1984-05-25 1988-01-27 Toyama Chemical Co Ltd 2-aminothiazolyl-2-methoxyimino acetamides and their use in preparing cephalosporins
US4840945A (en) * 1985-04-01 1989-06-20 Mochida Pharmaceutical Co., Ltd. Cephalosporin derivatives
US4675398A (en) * 1985-08-16 1987-06-23 E. R. Squibb & Sons, Inc. Copper-mediated oximation reaction
ATE77378T1 (de) * 1986-02-07 1992-07-15 Hoffmann La Roche Verfahren zur herstellung von carbonsaeureamiden.
US5359057A (en) * 1986-02-07 1994-10-25 Hoffmann-La Roche Inc. Acylation of amines
GB8614710D0 (en) * 1986-06-17 1986-07-23 Ici Plc Process
JPS63132893A (ja) * 1986-11-25 1988-06-04 Mochida Pharmaceut Co Ltd 新規セフアロスポリン誘導体、その製法およびそれらを有効成分とする抗菌剤
US4880798A (en) * 1986-11-25 1989-11-14 Mochida Pharmaceutical Co., Ltd. Cephalosporin derivatives
YU44630B (en) * 1987-06-11 1990-10-31 Krka Process for preparing 6-/d(-)-alpha(4-ethyl-2,3-dioxo-1-piperazincarboxamido)-phenylacetamido/phenicilanic acid
IT1234385B (it) * 1989-05-23 1992-05-18 Sbd Synthetic And Biolog Devel Procedimento migliorato per la produzione di una sostanza antibiotica appartenente al gruppo delle cefalosporine
KR950014571B1 (ko) * 1991-11-18 1995-12-08 제일제당주식회사 세펨 유도체의 제조방법
AT398764B (de) * 1992-01-28 1995-01-25 Lek Tovarna Farmacevtskih Verfahren zur herstellung von ceftriaxondinatrium-salzhemiheptahydrat
AT399877B (de) * 1992-02-20 1995-08-25 Biochemie Gmbh Neues verfahren zur herstellung von ceftriaxon
KR970006247B1 (en) * 1992-09-28 1997-04-25 Lg Chemical Ltd Novel benzothiazole derivatives and process for preparing the same
JPH08142052A (ja) * 1994-11-18 1996-06-04 Fuji Car Mfg Co Ltd 減容押出成形機
GB9423459D0 (en) * 1994-11-21 1995-01-11 Biochemie Gmbh Silylation process
AT402928B (de) * 1994-12-23 1997-09-25 Biochemie Gmbh Neues verfahren zur herstellung von cefotaxim
KR100197788B1 (ko) * 1995-06-30 1999-06-15 김충환 세펨 유도체의 제조방법
IN181459B (ru) * 1995-12-26 1998-06-20 Lupin Lab Ltd
AU690482B2 (en) * 1996-03-18 1998-04-23 Ranbaxy Laboratories Limited Process for producing cephalosporin antibiotics
IN184690B (ru) * 1996-03-18 2000-09-23 Ranbaxy Lab Ltd
KR100361828B1 (ko) * 1997-04-16 2005-08-12 주식회사 엘지생명과학 반응성 유기산 유도체로 부터 세포탁심을 제조하는방법
KR100361829B1 (ko) * 1997-04-16 2005-08-17 주식회사 엘지생명과학 반응성 유기산 유도체로 부터 세프트리악손을 제조하는 방법
IT1295935B1 (it) * 1997-10-30 1999-05-28 Acs Dobfar Spa Derivati aminotiazolici utili nella preparazione di antibiotici b -lattamici
AU7224300A (en) 1999-05-07 2000-11-21 Ranbaxy Laboratories Limited Process for the preparation of cefpodoxime acid
US6388070B1 (en) * 2001-01-05 2002-05-14 Orchid Chemicals & Pharmaceuticals Ltd. Thioester derivatives of thiazolyl acetic acid and their use in the preparation of cephalosporin compounds
EP1399429A1 (en) * 2001-06-14 2004-03-24 Orchid Chemicals and Pharmaceuticals Ltd 1,3,4-oxadiazol-2-yl thioesters and their use for acylating 7-aminocephalosporins
US6610845B1 (en) 2002-01-04 2003-08-26 Orchid Chemicals & Pharmaceuticals Limited, India Thioester derivatives of thiazolyl acetic acid and their use in the preparation of cephalosporin compounds
US6713625B2 (en) * 2002-05-23 2004-03-30 Orchid Chemicals & Pharmaceuticals Ltd. Process for the preparation of cefditoren using the thioester of thiazolylacetic acid
US20040002600A1 (en) * 2002-06-20 2004-01-01 Orchid Chemicals And Pharmaceuticals Limited Process for the conversion of penam ring system to cepham ring system
US7847093B2 (en) * 2003-04-16 2010-12-07 Sandoz Ag Processes for the preparations of cefepime
ATE473986T1 (de) 2003-04-16 2010-07-15 Sandoz Ag Verfahren zur herstellung von cefepim
WO2004111059A1 (en) * 2003-06-19 2004-12-23 Orchid Chemicals & Pharmaceuticals Ltd A process for the preparation of a cephalosporin antibiotic
US7459550B2 (en) 2003-07-04 2008-12-02 Orchid Chemicals & Pharmaceuticals Ltd. Process for the preparation of Cefditoren
EP1704153A2 (en) * 2004-01-16 2006-09-27 Wockhardt Limited Improved process for the production of cefotaxime sodium
CN100448856C (zh) * 2006-06-26 2009-01-07 山东金城医药化工股份有限公司 一种催化合成ae-活性酯的工艺
CN101418015B (zh) * 2007-10-24 2011-04-27 山东轩竹医药科技有限公司 头孢曲松磷酰化衍生物
EP2435442B1 (de) 2009-05-25 2016-01-13 Sandoz AG Verfahren zur herstellung von ceftobiprol medocaril
KR101139431B1 (ko) * 2011-05-30 2012-04-27 (주)비씨월드제약 이매티닙 염기의 신규한 제조방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823401B1 (ru) * 1969-11-19 1973-07-13
US3659237A (en) * 1971-03-30 1972-04-25 Westinghouse Electric Corp Contactor
GB1576625A (en) * 1976-04-12 1980-10-08 Fujisawa Pharmaceutical Co Syn isomer 3,7 disubstituted 3 cephem 4 carboxylic acid compounds and processes for the preparation thereof
JPS5936891B2 (ja) * 1977-12-09 1984-09-06 武田薬品工業株式会社 保護基の脱離方法
DE2758000A1 (de) * 1977-12-24 1979-07-05 Hoechst Ag Verfahren zur herstellung von penicillinen und cephalosporinen
EP0004570B1 (en) * 1978-03-09 1982-04-14 Asahi Kasei Kogyo Kabushiki Kaisha Thiol esters, process for their preparation, pharmaceutical compositions containing them and a process for preparing cephalosporin compounds using the same
JPS6058239B2 (ja) * 1978-07-20 1985-12-19 山之内製薬株式会社 新規セフアロスポリン誘導体
US4220761A (en) * 1978-09-12 1980-09-02 Fujisawa Pharmaceutical Co., Ltd. 7-[Substituted oximinoacetamido]-3-[hydroxy alkyltetrazolo]cephalosporin derivatives
FI800381A (fi) * 1979-02-16 1980-08-17 Sandoz Ag Nya kefalosporinderivat deras framstaellning och anvaendning som antimikrobiella aemnen
CA1145744A (fr) * 1979-05-23 1983-05-03 Daniel Farge Thiovinyl-3 cephalosporines, leur preparation et les compositions qui les contiennent
NL8100539A (nl) * 1980-02-12 1981-09-01 Rhone Poulenc Ind Nieuwe thiolesters, de bereiding daarvan en hun gebruik bij syntheses.
DE3173499D1 (en) * 1980-09-02 1986-02-27 Asahi Chemical Ind Novel thioesters and process for the preparation of the same
CH648038A5 (de) * 1981-01-19 1985-02-28 Sandoz Ag 7-((carboxymethoxyimino)-1h-pyrazol-3-yl-acetyl)amino-3-desacetoxy-3-(1-methyl-1h-tetrazol-5-yl-thio)cephalosporansaeure und salze, verfahren zur herstellung und verwendung.
EP0115770B2 (en) * 1983-01-07 1996-06-19 Takeda Chemical Industries, Ltd. Thiazole Derivatives
US4652651A (en) * 1983-05-31 1987-03-24 Hoffmann-La Roche Inc. Process for the manufacture of 1-sulpho-2-oxoazetidine carboxylic acid intermediates via catalytic ester cleavage

Also Published As

Publication number Publication date
ZA812083B (en) 1982-11-24
FI74019C (fi) 1987-12-10
IL62506A (en) 1986-01-31
DK167680B1 (da) 1993-12-06
IE810697L (en) 1981-09-28
IE51831B1 (en) 1987-04-15
PT72736B (en) 1982-07-13
CY1365A (en) 1987-08-07
PT72736A (en) 1981-04-01
YU79881A (en) 1983-12-31
DE3165922D1 (en) 1984-10-18
DK163243C (da) 1992-06-29
IL62506A0 (en) 1981-05-20
JPS56152488A (en) 1981-11-26
JPH02177A (ja) 1990-01-05
CA1172627A (en) 1984-08-14
ES500792A0 (es) 1982-06-01
YU122783A (en) 1986-12-31
AU550168B1 (en) 1986-03-06
US5003073A (en) 1991-03-26
JPH0313237B2 (ru) 1991-02-22
HK80687A (en) 1987-11-06
EP0037380A3 (en) 1981-12-02
FI74019B (fi) 1987-08-31
DK157291A (da) 1991-09-06
EP0037380A2 (en) 1981-10-07
JPH0567632B2 (ru) 1993-09-27
NZ196642A (en) 1984-07-31
DK157291D0 (da) 1991-09-06
EP0037380B1 (en) 1984-09-12
ES8307007A1 (es) 1983-06-16
AU6885981A (en) 1981-10-01
US4767852A (en) 1988-08-30
NZ206261A (en) 1984-07-31
ES8205228A1 (es) 1982-06-01
PH17071A (en) 1984-05-24
YU43179B (en) 1989-04-30
SG35287G (en) 1988-05-20
DK163243B (da) 1992-02-10
FI810948L (fi) 1981-09-29
DK138781A (da) 1981-09-29
ES509957A0 (es) 1983-06-16

Similar Documents

Publication Publication Date Title
YU43764B (en) Process for obtaining syn-isomers of cephalosporinic antibiotcs
YU142983A (en) Process for making derivatives of 1-sulpho-2-oxoazetidyne
GB2075972B (en) Method of synthesizing-unsaturatedketones
JPS55158118A (en) Method of making zeolite zsmm12
GB2067193B (en) Process for the preparation of n-cyclo-propylmethyl-n-propylamine
DE3160603D1 (en) Process for the preparation of fluorobenzonitriles
DE3160090D1 (en) Process for the preparation of 2-mercaptobenzthiazoles
PT72565B (en) Process for the preparation of phenoxy-amino-propanol derivati-ves
DE3161757D1 (en) Process for the preparation of 3-picoline
DE3173547D1 (en) Process for the preparation of hydrazono-isoindolines
DE3161245D1 (en) Process for the preparation of pyridine
DE3167279D1 (en) Process for the preparation of 2-hydroxy-benzothiazoles
PT71309A (en) Process of selective
YU133581A (en) Process for preparing substituted derivatives of phenoxy-amino-propanol
DE3168356D1 (en) Process for the carbazolation of anthrimides
IL60122A (en) Process for the preparation of 2-oxa-3-oxo-delta4-steroids
DE3160245D1 (en) Process for preparing n-methyl-carbamate of methylthioacetal-doxime
DE3160225D1 (en) Process for the preparation of 1-phenyl-3-carbamoyl-pyrazol-5-ones
DE3160389D1 (en) Process for the preparation of 2-chloro-benzothiazoles
DE3160155D1 (en) Process for the preparation of alpha-keto-carboxylic-acid-n-tertiary-butyl amides
DE3171470D1 (en) Process for the preparation of dihalomethylene-lactones
DE3160147D1 (en) Process for the preparation of 1-acetoxy-3-chloro-pentanone-4
DE3160108D1 (en) Process for the preparation of 2-amino-6-nitro-benzothiazole
IL63458A0 (en) Process for the preparation of 4-tert-butylbenzaldehydes
DE3161679D1 (en) Process for the preparation of beta-sulfato-ethylsulfonyl-aminobenzanilides