1377847-99-8

Basic information

• Product Name: (R)-4-(naphthalen-2-yl)-6-phenyl-6-(trifluoromethyl)-5,6-dihydro-2H-pyran-2-one
• CAS NO: 1377847-99-8
• Molecular Weight: 368.355
• Mol File: 1377847-99-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (R)-4-(naphthalen-2-yl)-6-phenyl-6-(trifluoromethyl)-5,6-dihydro-2H-pyran-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-4-(naphthalen-2-yl)-6-phenyl-6-(trifluoromethyl)-5,6-dihydro-2H-pyran-2-one(1377847-99-8)
• EPA Substance Registry System: (R)-4-(naphthalen-2-yl)-6-phenyl-6-(trifluoromethyl)-5,6-dihydro-2H-pyran-2-one(1377847-99-8)

Safety Data

• Hazardous Substances Data: 1377847-99-8(Hazardous Substances Data)

Upstream product

• 943918-65-8 3-(naphthalen-2-yl)but-2-en-1-ol 
• 434-45-7 2,2,2-Trifluoroacetophenone 
• 81826-92-8 3-Methyl-3-(2-naphthyl)-acrolein 
• 81826-91-7 methyl β-(naphthyl)crotonate 

Relevant articles and documents

Oxidative γ-addition of enals to trifluoromethyl ketones: Enantioselectivity control via lewis acid/n-heterocyclic carbene cooperative catalysis

An oxidative γ-functionalization of enals under N-heterocyclic carbene (NHC) catalysis to give unsaturated δ-lactones is disclosed. Enantioselectivity control involving the relatively remote enal γ-carbon was achieved via Lewis acid [Sc(OTf)3 or combined Sc(OTf) 3/Mg(OTf)2] and NHC cooperative catalysis.