1647071-75-7

Basic information

• Product Name: 3-phenyl-4-[(trifluoromethyl)thio]-1H-isochromen-1-one
• Synonyms: 3-phenyl-4-[(trifluoromethyl)thio]-1H-isochromen-1-one
• CAS NO: 1647071-75-7
• Molecular Weight: 322.307
• Mol File: 1647071-75-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-phenyl-4-[(trifluoromethyl)thio]-1H-isochromen-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-phenyl-4-[(trifluoromethyl)thio]-1H-isochromen-1-one(1647071-75-7)
• EPA Substance Registry System: 3-phenyl-4-[(trifluoromethyl)thio]-1H-isochromen-1-one(1647071-75-7)

Safety Data

• Hazardous Substances Data: 1647071-75-7(Hazardous Substances Data)

Upstream product

• 33578-05-1 methyl 2-(phenylethynyl)benzoate 
• 1045821-71-3 N-[(trifluoromethyl)sulfanyl]aniline 
• 110166-71-7 ethyl 2-(phenylethynyl)benzoate 

Relevant articles and documents

(Trifluoromethyl)thiolation of 2-alkynylbenzoates: An efficient route to 4-[(trifluoromethyl)thio]-1H-isochromen-1-ones

The incorporation of the (trifluoromethyl)thio group into the isocoumarin scaffold through a Lewis-acid-mediated electrophilic cyclization reaction of 2-(2-alkynyl)benzoates with trifluoromethanesulfanylamide is reported. The transformation proceeds well