BA97200D - 3-Halo-alpha- (1-methylethylidene) -2-sulfonyl-4-oxo-1-azetidine acetic acid derivatives methods for their preparation and use as precursors for the preparation of beta-lactam antibiotics - Google Patents

3-Halo-alpha- (1-methylethylidene) -2-sulfonyl-4-oxo-1-azetidine acetic acid derivatives methods for their preparation and use as precursors for the preparation of beta-lactam antibiotics

Info

Publication number
BA97200D
BA97200D BA970200D BA970200D BA97200D BA 97200 D BA97200 D BA 97200D BA 970200 D BA970200 D BA 970200D BA 970200 D BA970200 D BA 970200D BA 97200 D BA97200 D BA 97200D
Authority
BA
Bosnia and Herzegovina
Prior art keywords
preparation
methylethylidene
sulfonyl
halo
precursors
Prior art date
Application number
BA970200D
Other languages
Bosnian (bs)
Inventor
Irena Lukic
Original Assignee
Pliva Pharm & Chem Works
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 Pliva Pharm & Chem Works filed Critical Pliva Pharm & Chem Works
Priority to BA970200D priority Critical patent/BA97200D/en
Publication of BA97200D publication Critical patent/BA97200D/en

Links

BA970200D 1991-07-31 1997-04-24 3-Halo-alpha- (1-methylethylidene) -2-sulfonyl-4-oxo-1-azetidine acetic acid derivatives methods for their preparation and use as precursors for the preparation of beta-lactam antibiotics BA97200D (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BA970200D BA97200D (en) 1991-07-31 1997-04-24 3-Halo-alpha- (1-methylethylidene) -2-sulfonyl-4-oxo-1-azetidine acetic acid derivatives methods for their preparation and use as precursors for the preparation of beta-lactam antibiotics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
YU133191 1991-07-31
BA970200D BA97200D (en) 1991-07-31 1997-04-24 3-Halo-alpha- (1-methylethylidene) -2-sulfonyl-4-oxo-1-azetidine acetic acid derivatives methods for their preparation and use as precursors for the preparation of beta-lactam antibiotics

Publications (1)

Publication Number Publication Date
BA97200D true BA97200D (en) 2000-11-06

Family

ID=25646931

Family Applications (1)

Application Number Title Priority Date Filing Date
BA970200D BA97200D (en) 1991-07-31 1997-04-24 3-Halo-alpha- (1-methylethylidene) -2-sulfonyl-4-oxo-1-azetidine acetic acid derivatives methods for their preparation and use as precursors for the preparation of beta-lactam antibiotics

Country Status (1)

Country Link
BA (1) BA97200D (en)

Similar Documents

Publication Publication Date Title
MX9100529A (en) SUBSTITUTED DERIVATIVES OF OXAZOLIDINDIONA AND PROCESS FOR ITS PREPARATION
FI982761L (en) Benzimidazole derivatives, their preparation and crystals
FI951439L (en) Microorganisms for the production of tryptophan and methods for their preparation
FI923747A7 (en) Compositions and methods for treating infections caused by organisms susceptible to b-lactam antibiotics
MX9200105A (en) DERIVATIVES OF CEFEM AND PROCEDURES FOR ITS PREPARATION
MX13277A (en) CRYSTALLINE MONOHYDRATE OF AN ANTIBIOTIC OF BETA-LACTAMA AND PROCEDURE FOR ITS PREPARATION.
FI915783A7 (en) N-Iodopropargyloxycarbonylamino acid esters and their derivatives and their use as antimicrobial agents
DE69215445D1 (en) Process for the preparation of beta zeolite
FI930633A7 (en) Benzimidazole derivatives, process for their preparation and use
FI940775L (en) method for preparing alpha-phenylisoserine derivatives and their use
NZ225959A (en) Isoxazole - substituted derivatives of beta carboline and pharmaceutical compositions
PT87550A (en) PROCESS FOR THE PREPARATION OF PYRIMIDINE DERIVATIVES AND OF PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME
IT1178465B (en) PROCEDURE FOR THE PREPARATION OF CARBAPENEM DERIVATIVES
FI902082A7 (en) Stereoselective preparation of 3-substituted 4-anilinopiperidine compounds and derivatives
BA97200D (en) 3-Halo-alpha- (1-methylethylidene) -2-sulfonyl-4-oxo-1-azetidine acetic acid derivatives methods for their preparation and use as precursors for the preparation of beta-lactam antibiotics
FI932863A7 (en) Method for preparing novel thienothiazine derivatives and their use
FI940610L (en) Process for the enzymatic preparation of alpha-glucosides and alpha-glucoside esters and use of the products thus obtained
DE69118001D1 (en) Process for the preparation of beta-lactam derivatives
DE4293959T1 (en) Process for the preparation of cephem derivatives
DE69324875D1 (en) Process for the preparation of tetrathiafulvalene derivatives and their precursors
ITMI932073A0 (en) Thioalkylthiocarbacephalosporin derivatives and their use as antibiotics
MX9200017A (en) ANTIBIOTICS OF 1-CARBA (1-DESTIA) CEPHALOSPORIN AND METHOD FOR ITS PREPARATION.
IT8067851A0 (en) CEPHALOSPORIN DERIVATIVES ORAL STRABLE ADMINISTRATION AND PROCEDURE FOR THEIR PREPARATION
FI931018A7 (en) Use of 2-deoxystreptamine-type antibiotic
FI941650L (en) New fluoroquinoline-3-carboxylic acid derivatives and their preparation