118138-28-6

Basic information

• Product Name: Methanesulfonic acid (1R,3S)-2,2-difluoro-3-phenyl-cyclopropylmethyl ester
• CAS NO: 118138-28-6
• Molecular Weight: 262.277
• Mol File: 118138-28-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Methanesulfonic acid (1R,3S)-2,2-difluoro-3-phenyl-cyclopropylmethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Methanesulfonic acid (1R,3S)-2,2-difluoro-3-phenyl-cyclopropylmethyl ester(118138-28-6)
• EPA Substance Registry System: Methanesulfonic acid (1R,3S)-2,2-difluoro-3-phenyl-cyclopropylmethyl ester(118138-28-6)

Safety Data

• Hazardous Substances Data: 118138-28-6(Hazardous Substances Data)

Upstream product

• 118138-22-0 2,2-difluoro-1-hydroxy(methyl)-3-phenylcyclopropane 
• 124-63-0 methanesulfonyl chloride 
• 77134-01-1 (Z)-cinnamyl acetate 
• 74457-57-1 1-acetoxy(methyl)-2,2-difluoro-3-phenylcyclopropane 

Downstream Products

• 81635-19-0 (1E,3,E)-3-Fluoro-4-phenyl-1,3-butadienylphenylsulfone 
• 81735-94-6 (1E,3Z)-3-Fluoro-4-phenyl-1,3-butadienylphenylsulfon 
• 81635-10-1 C₁₆H₁₄F₂O₂S 

Relevant articles and documents

A STEREOSPECIFIC SYNTHESIS OF CONJUGATED FLUORODIENES BY A RING-OPENING REACTION OF gem-DIFLUOROCYCLOPROPANE DERIVATIVES

Ring-opening reactions of trans- and cis -gem-difluorocyclopropane derivatives (1) with appropriate bases proceeded stereospecifically to give (E,E)- and (E,Z)-fluorodiene derivatives (2), respectively.