144341-93-5

Basic information

• Product Name: (-)-(1R,2R)-2,3-Epoxy-6,6-dimethylbicyclo<3.1.1>heptane-2-ethyl acetate
• CAS NO: 144341-93-5
• Molecular Weight: 224.3
• Mol File: 144341-93-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (-)-(1R,2R)-2,3-Epoxy-6,6-dimethylbicyclo<3.1.1>heptane-2-ethyl acetate(CAS DataBase Reference)
• NIST Chemistry Reference: (-)-(1R,2R)-2,3-Epoxy-6,6-dimethylbicyclo<3.1.1>heptane-2-ethyl acetate(144341-93-5)
• EPA Substance Registry System: (-)-(1R,2R)-2,3-Epoxy-6,6-dimethylbicyclo<3.1.1>heptane-2-ethyl acetate(144341-93-5)

Safety Data

• Hazardous Substances Data: 144341-93-5(Hazardous Substances Data)

Upstream product

• 64-19-7 acetic acid 
• 144342-18-7 (-)-(1R)-2-(2-Iodoethyl)-6,6-dimethylbicyclo<3.1.1>hept-2-ene 

Downstream Products

• 144342-07-4 (+)-(4R)-5,5-Dimethyl-4-(2-oxoethyl)cyclopent-1-ene-1-ethyl 4-toluenesulfonate 

Relevant articles and documents

Preparation of Campholenal Analogues: Chirons for the Lipophilic Moiety of Sandalwood-Like Odorant Alcohols

In connection with structure-activity relationship studies, analogues of campholenal ((+)-4b), an important building block for sandalwood-like odorants, were prepared.The five-membered-ring analogues 4 were obtained by epoxidation of the corresponding α-pinene derivatives 2, followed by catalytic ZnBr2 isomerisation (Scheme 2).The six-membered-ring skeleton was obtained by ozonolysis of α-campholenyl acetate ((-)-14b), followed by intramolecular aldol condensation (Scheme 5). 13C-NMR assignments are given.