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Asymmetric synthesis of beta-amino acids through application of chiral sulfoxide
TETRAHEDRON-ASYMMETRY
Transformation of 4-acetoxy-3-vinylazetidin-2-ones to 3-(1-hydroxyethyl)azetidin-2-ones and 3-ethylideneazetidin-2-ones: intermediates for carbapenemantibiotics
JOURNAL OF CHEMICAL RESEARCH-S
A stereoselective synthesis of 1 beta-aminocarbapenems
BULLETIN OF THE KOREAN CHEMICAL SOCIETY
Comparative evaluation of penicillin, ampicillin, and imipenem MICs and susceptibility breakpoints for vancomycin-susceptible and vancomycin-resistant Enterococcus faecalis and Enterococcus faecium
JOURNAL OF CLINICAL MICROBIOLOGY
Efficient beta-lactam synthesis via 4-exo atom transfer radical cyclisation using CuBr(tripyridylamine) complex
TETRAHEDRON LETTERS
Efficient synthesis of oral THF 1 beta-methylcarbapenem (OCA-983) via the Wittig process
SYNTHETIC COMMUNICATIONS
Generation, electrocyclic ring opening, and unprecedented conversion of a 3-acylaminoazetinone into cis-3,4-disubstituted azetidinones
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE
A simple preparation of syn-NH-amide aldols and amide-Baylis-Hillman adducts via a Michael-aldol tandem process
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
Oxazoline N-oxide mediated [3+2] cycloadditions: Application to a formal synthesis of a (+)-beta-methylcarbapenem
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
Cloning of a regulatory gene from Streptomyces cattleya and study on its cis-acting element
SCIENCE IN CHINA SERIES C-LIFE SCIENCES
Synthesis and antibacterial activity of 2 alpha-functionalized 1 beta-methylcarbapenems related to KR-21012
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS
Synthesis and biological properties of new 1 beta-methylcarbapenems havingtetrazolothioether moiety
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS
Design and synthesis of new 1 beta-methylcarbapenems
DRUGS OF THE FUTURE
Alkylation of 4-acetoxy-2-azetidinone derivative with lithium enolates of alpha-N-(Diphenylmethylene)amino acid esters
BULLETIN OF THE KOREAN CHEMICAL SOCIETY
A stereoselective Michael-imino aldol tandem reaction triggered by thiolate anions
TETRAHEDRON LETTERS
Preparation of (3S,4S)-1-benzhydryl-3-[(5R)-1 '-hydroxyethyl]-4-acyl-2-azetidinones from (2R,3R)-epoxybutyramide precursors
TETRAHEDRON
Antienterococcal antibiotics
MEDICAL CLINICS OF NORTH AMERICA
Conversion of bis(trichloromethyl) carbonate to phosgene and reactivity oftriphosgene, diphosgene, and phosgene with methanol
JOURNAL OF ORGANIC CHEMISTRY
Design, synthesis, and SAR of novel carbapenem antibiotics with high stability to Xanthomonas maltophilia oxyiminocephalosporinase type II
JOURNAL OF MEDICINAL CHEMISTRY
Novel synthesis of (+)-4-acetoxy-3-hydroxyethyl-2-azetidinone from carbohydrate - A formal total synthesis of (+)-thienamycin
JOURNAL OF ANTIBIOTICS
Three unusual reactions mediate carbapenem and carbapenam biosynthesis
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
Asymmetric synthesis of anti-alpha,beta-disubstituted beta-amino acid derivatives by reaction of N-alkoxycarbonyl-1-methoxyamines with optically active 2-oxazolidinones
ORGANIC LETTERS
Synthesis of 1 beta-methylcarbapenem antibiotic precursors by cyclization using pi-allylpalladium complexes
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
Kinetic resolution of diiron acyl complexes - An approach to asymmetric bicyclic beta-lactams
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
2-naphthylcarbapenems: Broad spectrum antibiotics with enhanced potency against MRSA
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS
Stereoselective reduction of chiral trans-3-acetyl-4-alkylpyrrolidin-2-ones
TETRAHEDRON-ASYMMETRY
Indium-mediated substitution of 4-acetoxy-2-azetidinones: Synthesis of 4-allyl-2-azetidinones
SYNLETT
Intramolecular N-H insertion of alpha-diazocarbonyls catalyzed by Cu(acac)(2): An efficient route to derivatives of 3-oxoazetidines, 3-oxopyrrolidines and 3-oxopiperidines
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
1-aza-1,3-enines in organic synthesis
ZHURNAL OBSHCHEI KHIMII
Remote O,C-dianion chemistry of pyroglutamates: Reaction at C-4 with electrophiles
TETRAHEDRON LETTERS
Total synthesis of tricyclic beta-lactams
TETRAHEDRON
Palladium-catalyzed synthesis of beta-lactams via carbonylative cycloaddition of benzyl and allyl halides with imines
SYNTHETIC COMMUNICATIONS
Carbapenems and monobactams: Imipenem, meropenem, and aztreonam
MAYO CLINIC PROCEEDINGS
Synthesis and biological evaluation of new oral carbapenems with 1-methyl-5-oxopyrrolidin-3-ylthio moiety
JOURNAL OF ANTIBIOTICS
Molecular genetics of carbapenem antibiotic biosynthesis
ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
A continuous fluorometric assay for leukotriene D-4 hydrolase
ANALYTICAL BIOCHEMISTRY
ANTIBIOTIC SENSITIZATION USING BIPHENYL TETRAZOLES AS POTENT INHIBITORS OF BACTEROIDES-FRAGILIS METALLO-BETA-LACTAMASE
Chemistry & biology
STRUCTURAL COMPARISON OF 1-BETA-METHYLCARBAPENEM, CARBAPENEM AND PENEM - NMR-STUDIES AND THEORETICAL CALCULATIONS
Bioorganic & medicinal chemistry
A SHORT, STEREOSELECTIVE SYNTHESIS OF 1'((T-BUTYLDIMETHYLSILYL)OXY)ETHYL]-2-AZETIDINONE, KEY INTERMEDIATE FOR THE PREPARATION OF CARBAPENEMANTIBIOTICS
Chirality
SYNTHESIS AND ANTIBACTERIAL ACTIVITIES OF NEW CARBAPENEMS HAVING A PROLINE REVERSE AMIDE MOIETY AT THE C-2 POSITION
Archiv der pharmazie
IN-VITRO AND IN-VIVO ANTIBACTERIAL ACTIVITIES OF CS-834, A NEW ORAL CARBAPENEM
Journal of antimicrobial chemotherapy
STEREOCONTROL IN ORGANIC-SYNTHESIS USING SILICON-CONTAINING COMPOUNDS- A FORMAL SYNTHESIS OF (+ -)-THIENAMYCIN/
Journal of the Chemical Society. Perkin transactions. I (Print)
IN-VITRO EFFECT OF CEFODIZIME, IMIPENEM CILASTATIN AND COTRIMOXAZOLE ON DEXAMETHASONE AND CYCLOSPORINE-A DEPRESSED PHAGOCYTOSIS/
Infection
SYNTHETIC STUDIES ON CARBAPENAM SKELETONS (II)
Bulletin of the Korean Chemical Society
SYNTHESIS OF OPTICALLY-ACTIVE SPIRO-BETA-LACTAMS BY CYCLOADDITIONS TOALPHA-ALKYLIDENE-BETA-LACTAMS
Tetrahedron
AN EFFICIENT SYNTHESIS OF THE SIDE-CHAIN INTERMEDIATE OF BO-2502A, A NEW 1-BETA-METHYL CARBAPENEM, VIA DIASTEREOSELECTIVE LACTAMIZATION AS A KEY STEP
Tetrahedron
SYNTHETIC ROUTES TO BETA-LACTAMS - SOME UNEXPECTED HYDROGEN-ATOM TRANSFER-REACTIONS
Tetrahedron
LEUKOTRIENE D-4 AND CYSTINYL-BIS-GLYCINE METABOLISM IN MEMBRANE-BOUNDDIPEPTIDASE-DEFICIENT MICE
Proceedings of the National Academy of Sciences of the United Statesof America
SYNTHESIS OF 2-(HYDROXYMETHYL)-1-BETA-METHYLCARBAPENEM - CHEMOSELECTIVE ORGANOMETALLIC ADDITION TO 3-SUBSTITUTED 4-[(R)-1-CARBOXYETHYL]AZETIDIN-2-ONE
Journal of organic chemistry
SYNTHESIS AND STRUCTURE-ACTIVITY-RELATIONSHIPS OF 1-BETA-METHYLCARBAPENEMS WITH QUATERNARY AMMONIUM SIDE-CHAINS
Journal of antibiotics
ANTIBACTERIAL ACTIVITY OF SOME (C2)-HETEROBICYCLYL CARBAPENEM DERIVATIVES
Journal of antibiotics
PRACTICAL SYNTHESIS OF 1-BETA-METHYLCARBAPENEM ANTIBIOTICS - SIDE-CHAIN SUBSTITUTION-REACTION OF 2-ARYLSULFINYL AND 2-ARYLSULFONYL CARBAPENEMS
Chemical and Pharmaceutical Bulletin
USE OF LITHIUM (ALPHA-METHYLBENZYL)ALLYLAMIDE FOR A FORMAL ASYMMETRIC-SYNTHESIS OF THIENAMYCIN
Chemical communications
PHARMACOKINETICS OF IMIPENEM AND CILASTATIN DURING CONTINUOUS VENOVENOUS HEMODIALYSIS IN PATIENTS WHO ARE CRITICALLY ILL
ASAIO journal
SYNTHESIS AND STRUCTURE-ACTIVITY-RELATIONSHIPS OF SOME NOVEL OXETANE CARBAPENEMS
Bioorganic & medicinal chemistry letters
THE USE OF LITHIUM (ALPHA-METHYLBENZYL)ALLYLAMIDE FOR THE ASYMMETRIC-SYNTHESIS OF UNSATURATED BETA-AMINO ACID-DERIVATIVES
Tetrahedron : asymmetry
PROPERTIES AND REACTIONS OF SUBSTITUTED 1,2-THIAZETIDINE 1,1-DIOXIDES- 3-ACETOXY-1,2-THIAZETIDINE 1,1-DIOXIDE, SYNTHESIS AND REACTIONS WITH C-NUCLEOPHILES
Liebigs Annalen
STUDIES ON LACTAMS, PART 104 - ENANTIOMERICALLY PURE BETA-LACTAMS WITH THE THIENAMYCIN SIDE-CHAIN VIA GLYCOSYLATION
Heterocycles
ENVIRONMENTALLY BENIGN CHEMISTRY - MICROWAVE-INDUCED STEREOCONTROLLEDSYNTHESIS OF BETA-LACTAM SYNTHONS
Heterocycles
MEROPENEM, A NEW CARBAPENEM ANTIBIOTIC
Pharmacotherapy
SYNTHESIS OF THE 1-BETA-METHYLCARBAPENEM KEY INTERMEDIATE
Bulletin of the Korean Chemical Society
STEREOCONTROLLED SYNTHESIS OF 4-ACETOXY-2-AZETIDINONE VIA DOUBLE AZETIDINONE RING FORMATION - A USEFUL PRECURSOR OF CARBAPENEM AND PENEM ANTIBIOTICS
Bulletin of the Korean Chemical Society
PHARMACOKINETICS OF IMIPENEM-CILASTATIN IN CRITICALLY ILL PATIENTS UNDERGOING CONTINUOUS VENOVENOUS HEMOFILTRATION
Antimicrobial agents and chemotherapy
THERAPEUTIC EFFICACY OF BO-3482, A NOVEL DITHIOCARBAMATE CARBAPENEM, IN MICE INFECTED WITH METHICILLIN-RESISTANT STAPHYLOCOCCUS-AUREUS
Antimicrobial agents and chemotherapy
SIDE-CHAIN SUBSTITUTION-REACTION OF 2-ARYLSULFINYL AND 2-ARYLSULFONYLINTERMEDIATES FOR 1-BETA-METHYLCARBAPENEMS
Tetrahedron letters
SYNTHESIS OF 1-OXACEPHEMS FROM D-ARABINAL AND L-RHAMNAL
Tetrahedron
GENERAL AND EFFICIENT SYNTHESIS OF 2-ALKYLCARBAPENEMS - SYNTHESIS OF DETHIACARBA ANALOGS OF CLINICALLY USEFUL CARBAPENEMS VIA PALLADIUM-CATALYZED CROSS-COUPLING REACTION
Tetrahedron
ASYMMETRIC-SYNTHESIS OF BETA-AMINO ACIDS VIA THE MICHAEL ADDITION OF CHIRAL METAL AMIDES
Yuki Gosei Kagaku Kyokaishi
SINGLE-STAGE SYNTHESIS OF ALPHA,ALPHA'-DI SUBSTITUTED PRIMARY BENZYLDIAMINES USING ORGANOMETALS
Journal of organometallic chemistry
A NOVEL ORAL CARBAPENEM CS-834 - CHEMICAL-STABILITY OF PIVALOYLOXYMETHYL ESTERS OF CARBAPENEMS AND CEPHALOSPORINS IN PHOSPHATE BUFFER SOLUTION
Journal of antibiotics
STRUCTURE-ACTIVITY-RELATIONSHIPS OF 1-BETA-METHYL-CARBAPENEMS TO ANTIMICROBIAL ACTIVITY - EFFECT OF C-6 SUBSTITUENT
Journal of antibiotics
MODIFICATION OF NATURAL IMMUNITY IN MICE BY IMIPENEM CILASTATIN/
Journal of antibiotics
SYNTHESIS AND STRUCTURE-ACTIVITY-RELATIONSHIPS OF A NOVEL ORAL CARBAPENEM, CS-834
Journal of antibiotics
STEREOSPECIFIC SYNTHESIS OF A 1-BETA-METHYLCARBAPENEM INTERMEDIATE
Journal of antibiotics
NOVEL C-2 SUBSTITUTED CARBAPENEM DERIVATIVES .3. SYNTHESIS AND BIOLOGICAL-ACTIVITY OF 2-(FUNCTIONALIZED ETHENYL, OXYIMINO METHYL AND ALPHA-[HYDROXY]BENZYL)-CARBAPENEMS
Journal of antibiotics
SYNTHESIS AND STRUCTURE-ACTIVITY RELATIONSHIP OF 2-(5-SUBSTITUTED PYRROLIDIN-4-YLTHIO)-1-BETA-CARBAPENEMS
Journal of antibiotics
STERIC TUNING OF REACTIVITY AND ENANTIOSELECTIVITY IN ADDITION OF THIOPHENOL TO ENOATES CATALYZED BY AN EXTERNAL CHIRAL LIGAND
Journal of the American Chemical Society
IMIPENEM CILASTATIN THERAPY IN THE MANAGEMENT OF INFECTIONS IN THE OUTPATIENT SETTING/
Infectious diseases in clinical practice
CONFORMATIONAL-ANALYSIS OF MEROPENEM AND DESMETHYL MEROPENEM - THE EFFECT OF 1-BETA-METHYL GROUP ON CARBAPENEM ANTIBIOTICS
Bioorganic & medicinal chemistry letters
SYNTHESIS AND BIOLOGICAL EVALUATION OF 4-ALKOXYSUBSTITUTED TRINEMS .2.
Bioorganic & medicinal chemistry letters
SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF 1-BETA-METHYLCARBAPENEM HAVING A 1,3-DIAZABICYCLO[3.3.0]OCTAN-4-ONE MOIETY
Archiv der pharmazie
SYNTHESIS OF ESTERS OF THE POTENT ANTIBACTERIAL TRINEMS AND ANALOGS
Journal of the Chemical Society. Perkin transactions. I
SYNTHESIS OF ETHYLSILYLOXY)ETHYL]-4-CARBOXYMETHYL-2-AZETIDINONE DERIVATIVES
Bulletin of the Korean Chemical Society
PHARMACOKINETICS IN NONHUMAN-PRIMATES OF A PROTOTYPE CARBAPENEM ACTIVE AGAINST METHICILLIN-RESISTANT STAPHYLOCOCCUS-AUREUS
Antimicrobial agents and chemotherapy
ANNELATION OF AROMATIC OXO COMPOUNDS
Tetrahedron letters
FACILE SYNTHESIS OF 2-ALKYL SUBSTITUTED CARBAPENEMS VIA PALLADIUM-CATALYZED CROSS-COUPLING REACTION
Tetrahedron letters
SYNTHESIS OF 4-OXO-2-AZETIDINEACETIC ACIDS BY MEANS OF RADICAL CYCLIZATION OF N-VINYLIC ALPHA-BROMO AMIDES
Tetrahedron
PREPARATIONS OF 2 PIVOTAL INTERMEDIATES FOR THE SYNTHESIS OF 1-BETA-METHYL CARBAPENEM ANTIBIOTICS
Tetrahedron
STEREOSELECTIVE SYNTHESIS OF 3-FLUORO AZETIDINONES VIA THE CONDENSATION OF 2-FLUOROPROPANETHIOATE LITHIUM ENOLATE WITH IMINES
Tetrahedron
SYNTHESIS AND HYDROGENATION OF 1-METHYLENECARBAPENAM
Bulletin de la Societe chimique de France
A NEW SYNTHESIS OF 1-BETA-ALKYLCARBAPENEMS UTILIZING ESCHENMOSER SULFIDE CONTRACTION OF THE NOVEL THIAZINONE INTERMEDIATES
Journal of organic chemistry
COMPLETE DIASTEREOCONTROL IN INTRAMOLECULAR 1,3-DIPOLAR CYCLOADDITIONS OF 2-SUBSTITUTED 5-HEXENYL AND 5-HEPTENYL NITRONES - APPLICATION TO THE SYNTHESIS OF THE BETA-LACTAM ANTIBIOTIC 1-BETA-METHYLTHIENAMYCIN
Journal of organic chemistry
SYNTHESIS AND MODIFICATION OF A NOVEL 1-BETA-METHYL CARBAPENEM ANTIBIOTIC, S-4661
Journal of antibiotics
IN-VITRO ANTIMICROBIAL ACTIVITY AND STRUCTURE-ACTIVITY RELATIONSHIP OF C-2 TRIAZOLYLTHIO AND PYRIDINYLMETHYLTHIO CARBAPENEMS
Journal of antibiotics
NOVEL C-2 SUBSTITUTED CARBAPENEM DERIVATIVES .1. SYNTHESIS AND BIOLOGICAL-ACTIVITY OF NONAROMATIC HETEROCYCLIC-DERIVATIVES
Journal of antibiotics
COMBINATION ANTIMICROBIAL THERAPY FOR BACTERIAL-INFECTIONS - GUIDELINES FOR THE CLINICIAN
Drugs
STUDIES ON THE SYNTHESIS AND STRUCTURE-ACTIVITY-RELATIONSHIPS OF 2-(2-FUNCTIONALIZED PYRROLIDIN-4-YLTHIO)-1-BETA-METHYLCARBAPENEMS
Chemical and Pharmaceutical Bulletin
A HIGHLY STEREOSELECTIVE AND PRACTICAL TOTAL SYNTHESIS OF THE TRICYCLIC BETA-LACTAM ANTIBIOTIC GV104326 (4-METHOXYTRINEM)
Journal of the American Chemical Society
A NEW APPROACH TO THE SYNTHESIS OF CILASTATIN, AN INHIBITOR OF RENAL DIPEPTIDASE
Russian chemical bulletin
THE SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF 2-CARBOLINYL-CARBAPENEMS - POTENT ANTI-MRSA MRCNS AGENTS/
Bioorganic & medicinal chemistry letters