CS187411B2 - Process for preparing derivatives of 2-alkyl-2/or3/-cephem-4-carboxylic acid - Google Patents

Process for preparing derivatives of 2-alkyl-2/or3/-cephem-4-carboxylic acid

Info

Publication number
CS187411B2
CS187411B2 CS189674A CS189674A CS187411B2 CS 187411 B2 CS187411 B2 CS 187411B2 CS 189674 A CS189674 A CS 189674A CS 189674 A CS189674 A CS 189674A CS 187411 B2 CS187411 B2 CS 187411B2
Authority
CS
Czechoslovakia
Prior art keywords
cephem
alkyl
carboxylic acid
preparing derivatives
derivatives
Prior art date
Application number
CS189674A
Other languages
English (en)
Inventor
Takashi Kamiya
Tsutomu Teraji
Masashi Hashimoto
Osamu Nakaguti
Teruo Oku
Original Assignee
Fujisawa Pharmaceutical 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 Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of CS187411B2 publication Critical patent/CS187411B2/cs

Links

CS189674A 1973-03-15 1974-03-15 Process for preparing derivatives of 2-alkyl-2/or3/-cephem-4-carboxylic acid CS187411B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3071873A JPS5930715B2 (ja) 1973-03-15 1973-03-15 ２−アルキル−７−置換−２（または３）−セフエム−４−カルボン酸類の製造法

Publications (1)

Publication Number Publication Date
CS187411B2 true CS187411B2 (en) 1979-01-31

Family

ID=12311414

Family Applications (1)

Application Number Title Priority Date Filing Date
CS189674A CS187411B2 (en) 1973-03-15 1974-03-15 Process for preparing derivatives of 2-alkyl-2/or3/-cephem-4-carboxylic acid

Country Status (7)

Country Link
JP (1) JPS5930715B2 (cs)
AT (1) AT329750B (cs)
CS (1) CS187411B2 (cs)
ES (1) ES446130A1 (cs)
IT (1) IT1058283B (cs)
SU (1) SU664567A3 (cs)
ZA (1) ZA7401698D (cs)

Also Published As

Publication number Publication date
IT1058283B (it) 1982-04-10
ATA212274A (de) 1975-08-15
JPS5930715B2 (ja) 1984-07-28
JPS49116088A (cs) 1974-11-06
ZA7401698D (en) 1975-01-29
AT329750B (de) 1975-08-15
SU664567A3 (ru) 1979-05-25
ES446130A1 (es) 1977-06-16

Similar Documents

Publication Publication Date Title
EG12063A (en) Process for preparing of 16-oxygenated phosphanoic acid derivatives
EG11489A (en) Process for preparing of prostanoic acid derivatives
HU171902B (hu) Sposob poluchenija angidridov kislot
GB1407932A (en) Process for preparing esters of omega-amino-dodecanoic acid
CS187435B2 (en) Process for preparing derivatives of mycophenolic acid
HU172234B (hu) Sposob poluchenija novykh proizvodnykh 7-beta-acilamido-cef-3-em-4-karbonovojj kisloty
HU172472B (hu) Sposob poluchenija proizvodnykh 7-acil-amido-3-cefem-4-karbonovoj kisloty
CS187414B2 (en) Process for preparing antialergic derivatives of 3-nitrocumarine
CS188260B2 (en) Process for preparing diethylestere of carbo-n-butoxyaldiminomethanphosphonic acid
CS182274B2 (en) Process for preparing derivatives of 7-amino-delta-up3-cepheme
EG11155A (en) Process for the preparation of 7-acylaminodesaceto xycephalosporanic acid derivatives
EG11847A (en) Process for preparing of novel acid derivatives
CS187436B2 (en) Process for preparing derivatives of triazoloisoquinoline
CS185578B2 (en) Process for preparing derivatives of 13-thiaprostanic acid
HU172199B (hu) Sposob poluchenija kristallicheskikh slozhnykh ehfirov prostanovoj
YU339474A (en) Process for preparing o-esters of thiocarbamic acid
CS189642B2 (en) Process for preparing derivatives of cephalosporic acid
EG11596A (en) Process for preparing of cephem derivatives
CS181781B2 (en) Process for preparing derivatives of prostanic acid
ZA742951B (en) Process for preparing 5-oxo-carboxylic acid esters
CS189660B2 (en) Process for preparing derivatives of dibenzoxepine
CS183768B2 (en) Process for preparing new derivatives of thiazolylurea
HU172016B (hu) Sposob poluchenija proizvodnykh skobka-7-zamehhennykh-skobka zakryta-fenilglicinamido-3-zamehhennykh-3-cefem-4-karbonovykh kislot
EG14680A (en) Process for preparing of pyrazinoisoquinoline derivatives
CS178910B2 (en) Method for preparing derivatives of 3-alkyl-7-acylaminoceph-3-em-4-carboxylic acid