77210-18-5

Basic information

• Product Name: (6R,7R)-3-Acetoxymethyl-7-benzoylamino-7-methoxy-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
• Synonyms: (6R,7R)-3-Acetoxymethyl-7-benzoylamino-7-methoxy-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
• CAS NO: 77210-18-5
• Molecular Weight: 556.572
• Mol File: 77210-18-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (6R,7R)-3-Acetoxymethyl-7-benzoylamino-7-methoxy-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (6R,7R)-3-Acetoxymethyl-7-benzoylamino-7-methoxy-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester(77210-18-5)
• EPA Substance Registry System: (6R,7R)-3-Acetoxymethyl-7-benzoylamino-7-methoxy-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester(77210-18-5)

Safety Data

• Hazardous Substances Data: 77210-18-5(Hazardous Substances Data)

Upstream product

• 865-34-9 lithium methanolate 
• 77982-91-3 (6R,7R)-3-Acetoxymethyl-7-benzoylamino-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 
• 77945-44-9 (2S,6R,7R)-7-Benzoylamino-3-chloro-3-hydroxymethyl-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzhydryl ester 
• 67977-91-7 (2R,6R,7R)-7-Benzoylamino-3-methylene-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzhydryl ester 

Downstream Products

• 77930-85-9 (6R,7R)-3-Acetoxymethyl-7-(5-tert-butoxycarbonylamino-5-carboxy-pentanoylamino)-7-methoxy-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 
• 77930-80-4 (6R,7R)-3-Acetoxymethyl-7-[5-tert-butoxycarbonylamino-5-(2,2,2-trichloro-ethoxycarbonyl)-pentanoylamino]-7-methoxy-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 
• 116180-23-5 (6R,7R)-3-Acetoxymethyl-7-amino-7-methoxy-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic 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