74984-77-3

Basic information

• Product Name: (1R,2S,3R)-1-Acetyl-2-(4-methoxy-phenyl)-3-methyl-cyclopropanecarboxylic acid methyl ester
• CAS NO: 74984-77-3
• Molecular Weight: 262.306
• Mol File: 74984-77-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1R,2S,3R)-1-Acetyl-2-(4-methoxy-phenyl)-3-methyl-cyclopropanecarboxylic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (1R,2S,3R)-1-Acetyl-2-(4-methoxy-phenyl)-3-methyl-cyclopropanecarboxylic acid methyl ester(74984-77-3)
• EPA Substance Registry System: (1R,2S,3R)-1-Acetyl-2-(4-methoxy-phenyl)-3-methyl-cyclopropanecarboxylic acid methyl ester(74984-77-3)

Safety Data

• Hazardous Substances Data: 74984-77-3(Hazardous Substances Data)

Upstream product

• 24762-04-7 2-Diazo-3-oxo-butyric acid methyl ester 
• 4180-23-8 E-1-(4'-methoxyphenyl)prop-1-ene 

Relevant articles and documents

Aluminium Oxide Assisted Stereoselective Rearrangement of a Cyclopropyl Ketone to 4,5-Dihydrofuran

Contrary to the general observation that thermally and photochemically induced cyclopropyl ketone to dihydrofuran arrangements take place with partial loss of the stereochemical identity of the starting cyclopropane, a characteristic shared by the closely related vinylcyclopropanes and vinyloxiranes, a case of totally stereospecific, alumina-assisted cyclopropyl ketone to dihydrofuran rearrangement at room temperature was observed.