853243-86-4

Basic information

• Product Name: (2R,3R)-3-(2',4'-difluorophenyl)-3,4-epoxy-2-(1'-methoxy-1'-methylethoxy)butane
• Synonyms: (2R,3R)-3-(2',4'-difluorophenyl)-3,4-epoxy-2-(1'-methoxy-1'-methylethoxy)butane
• CAS NO: 853243-86-4
• Molecular Weight: 272.292
• Mol File: 853243-86-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2R,3R)-3-(2',4'-difluorophenyl)-3,4-epoxy-2-(1'-methoxy-1'-methylethoxy)butane(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,3R)-3-(2',4'-difluorophenyl)-3,4-epoxy-2-(1'-methoxy-1'-methylethoxy)butane(853243-86-4)
• EPA Substance Registry System: (2R,3R)-3-(2',4'-difluorophenyl)-3,4-epoxy-2-(1'-methoxy-1'-methylethoxy)butane(853243-86-4)

Safety Data

• Hazardous Substances Data: 853243-86-4(Hazardous Substances Data)

Upstream product

• 853243-84-2 (2R)-2',4'-difluoro-2-(1'-methoxy-1'-methylethoxy)propiophenone 
• 1774-47-6 trimethylsulfoxonium iodide 
• 3084-53-5 trimethylsulphonium bromide 

Relevant articles and documents

PROCESS FOR PRODUCING EPOXYTRIAZOLE COMPOUND AND INTERMEDIATE THEREFOR

The present invention provides a compound of the formula (I); wherein Ar represents difluorophenyl group, which is useful as an intermediate in a process for producing an epoxytriazole compound of the formula (VII); wherein Ar represents difluorophenyl group, which is a synthetic intermediate of antifungal agents. The present invention also provides a process for producing a compound of the formula (VII) which comprises epoxydation step, deprotection step, reaction step with a compound represented by RSO2X, and reaction step with 1,2,4-triazole; or comprises epoxydation step, reaction step with 1,2,4-triazole, deprotection step, reaction step with a compound represented by RSO2X and treatment step by a base.