42833-05-6

Basic information

• Product Name: (1α,2β,6β,7α)-4,4,9,9-tetramethyl-3,10-dioxatricyclo<5.3.0.0^2,6>decan-5,8-dione
• CAS NO: 42833-05-6
• Molecular Weight: 224.257
• Mol File: 42833-05-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1α,2β,6β,7α)-4,4,9,9-tetramethyl-3,10-dioxatricyclo<5.3.0.0^2,6>decan-5,8-dione(CAS DataBase Reference)
• NIST Chemistry Reference: (1α,2β,6β,7α)-4,4,9,9-tetramethyl-3,10-dioxatricyclo<5.3.0.0^2,6>decan-5,8-dione(42833-05-6)
• EPA Substance Registry System: (1α,2β,6β,7α)-4,4,9,9-tetramethyl-3,10-dioxatricyclo<5.3.0.0^2,6>decan-5,8-dione(42833-05-6)

Safety Data

• Hazardous Substances Data: 42833-05-6(Hazardous Substances Data)

Upstream product

• 35298-48-7 2,2-dimethyl-3(2H)-furanone 

Relevant articles and documents

Photochemistry of 2-Methyl-2-trifluoromethyl- and 2,2-Bis(trifluoromethyl)-3(2H)-furanone

The behaviour of 2-methyl-2-trifluoromethyl-3(2H)-furanone (1b) and 2,2-bis(trifluoromethyl)-3(2H)-furanone (1c) is compared to that of the parent dimethyl compound 1a for the following light-induced reactions: (a) cyclodimerization, (b) cycloaddition to 2,3-dimethyl-2-butene, and (c) reductive (RH) addition to 2-propanol.A pronounced acceleration due to the exchange of CH3 against CF3 is observed in this last reaction; the mechanistic aspects are discussed.