Electrochemical reduction of cephalosporanic acids

Michihiko Ochiai, Osami Aki, Akira Morimoto, +3

Journal of the Chemical Society Perkin Transactions 1

Medicinal ChemistryDerivative (Chemistry)EngineeringOrganic ElectrochemistryBiochemistry +13

New cephalosporin derivatives with high antibacterial activities.

Michihiko Ochiai, Osami Aki, Akira Morimoto, +2

Chemical and Pharmaceutical Bulletin

Bioorganic ChemistryAntimicrobial ChemotherapyPharmaceutical ChemistryDrug ResistanceMedicinal Chemistry +14

An efficient synthesis of a key intermediate for optically active 5,6--carbapenem antibiotics

Norikazu Tamura, Yasuhiko Kawano, Yoshihiro Matsushita, +2

Tetrahedron Letters

Key IntermediateBiochemistryActive 5,6Organic ChemistryHeterocycle Chemistry +4

Electrochemical reduction of cephalosporanic acids. A new synthesis of 7-(D-2-amino-2-phenylacetamido)-3-desacetoxycephalosporanic acid

Michihiko Ochiai, Osami Aki, Akira Morimoto, +3

Tetrahedron Letters

Cephalosporanic AcidsBioorganic ChemistryEngineeringElectrochemical ReductionOrganic Electrochemistry +9

A novel photo-induced methylation of pyrimidines and condensed pyrimidine compounds

Michihiko Ochiai, Katsura Morita

Tetrahedron Letters

Condensed Pyrimidine CompoundsBiochemistryPhotochemistryNatural SciencesMechanistic Photochemistry +5

Synthesis of γ-lactam analogues of carbapenems with substituted-thio groups at the C-3 position

Shohei Hashiguchi, Hideaki Natsugari, Michihiko Ochiai

Journal of the Chemical Society Perkin Transactions 1

Bioorganic ChemistryAntibacterial ActivityOrganic ChemistryChemistrySubstituted-thio Groups +14

Chemical modification of sulfazecin. Synthesis of 4-(substituted methyl)-2-azetidinone-1-sulfonic acid derivatives.

MICHIYUKI SENDAI, Shohei Hashiguchi, MITSUMI TOMIMOTO, +4

The Journal of Antibiotics

Synthesis of 5,6-cis-carbapenems related to C-19393 H2

Hideaki Natsugari, Yoshihiro Matsushita, Norikazu Tamura, +2

Journal of the Chemical Society Perkin Transactions 1

Medicinal ChemistryDiversity Oriented SynthesisDerivativesC-19393 H2Heterocyclic +9

Synthesis of sulfazecin-type 2-azetidinones with a carbon substituent at the 4-position.

SHOJI KISHIMOTO, MICHIYUKI SENDAI, Shohei Hashiguchi, +5

The Journal of Antibiotics

Organic ChemistryChemistryHeterocycle ChemistryCarbon SubstituentPharmacology +2

Synthesis of lactivicin analogues

Norikazu Tamura, Yoshihiro Matsushita, Kouichi Yoshioka, +1

Tetrahedron

Bioorganic ChemistryLactivicin AnaloguesPharmacologyPharmaceutical ChemistrySynthetic Chemistry +1