68313-70-2

Basic information

• Product Name: Diphenylmethyl-2-(1R,5S-3-phenyl-7-oxo-4-oxa-2,6-diazabicyclo<3.2.0>hept-2-en-6-yl)-3,4-dihydroxy-3-(1N-Methyltetrazol)thiomethylbutyrat
• CAS NO: 68313-70-2
• Molecular Weight: 600.655
• Mol File: 68313-70-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Diphenylmethyl-2-(1R,5S-3-phenyl-7-oxo-4-oxa-2,6-diazabicyclo<3.2.0>hept-2-en-6-yl)-3,4-dihydroxy-3-(1N-Methyltetrazol)thiomethylbutyrat(CAS DataBase Reference)
• NIST Chemistry Reference: Diphenylmethyl-2-(1R,5S-3-phenyl-7-oxo-4-oxa-2,6-diazabicyclo<3.2.0>hept-2-en-6-yl)-3,4-dihydroxy-3-(1N-Methyltetrazol)thiomethylbutyrat(68313-70-2)
• EPA Substance Registry System: Diphenylmethyl-2-(1R,5S-3-phenyl-7-oxo-4-oxa-2,6-diazabicyclo<3.2.0>hept-2-en-6-yl)-3,4-dihydroxy-3-(1N-Methyltetrazol)thiomethylbutyrat(68313-70-2)

Safety Data

• Hazardous Substances Data: 68313-70-2(Hazardous Substances Data)

Upstream product

• 67977-89-3 (R)-3-Iodomethyl-2-((1R,5S)-7-oxo-3-phenyl-4-oxa-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-but-3-enoic acid benzhydryl ester 
• 67978-34-1 (R)-3-(1-Methyl-1H-tetrazol-5-ylsulfanylmethyl)-2-((1R,5S)-7-oxo-3-phenyl-4-oxa-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-but-3-enoic acid benzhydryl ester 

Relevant articles and documents

CONVENIENT SYNTHESIS OF 3'-SUBSTITUTED METHYL 7α-METHOXY-1-OXACEPHEMS

A convenient synthesis of the title compounds 1 is achieved by formation of glycols 3, 12, 13 and 14 or chlorohydrins 6 from epioxazolines having pertinent allylic substituents, followed by stereoselective, intramolecular etherification to 4, 7, 15, 16 an