648910-21-8

Basic information

• Product Name: Carbamic acid, [2-(1-cyclohexen-1-yl)ethyl]-, 3-methyl-2-butenyl ester
• CAS NO: 648910-21-8
• Molecular Formula: C14H23NO2
• Molecular Weight: 237.342
• Mol File: 648910-21-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Carbamic acid, [2-(1-cyclohexen-1-yl)ethyl]-, 3-methyl-2-butenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbamic acid, [2-(1-cyclohexen-1-yl)ethyl]-, 3-methyl-2-butenyl ester(648910-21-8)
• EPA Substance Registry System: Carbamic acid, [2-(1-cyclohexen-1-yl)ethyl]-, 3-methyl-2-butenyl ester(648910-21-8)

Safety Data

• Hazardous Substances Data: 648910-21-8(Hazardous Substances Data)

Upstream product

• 556-82-1 3-methyl-2-buten-1-ol 
• 3399-73-3 2-(1-cyclohexenyl)ethylamine 
• 706810-24-4 3-methylbut-2-en-1-yl 1H-imidazole-1-carboxylate 
• 511552-35-5 (3-methyl-2-butenyl) 4-nitrophenyl carbonate 

Downstream Products

• 3399-73-3 2-(1-cyclohexenyl)ethylamine 

Relevant articles and documents

Prenyl carbamates: Preparation and deprotection

Prenyloxycarbonylimidazole (PreocIm) and prenyl p-nitrophenyl carbonate (PreocOC6H4p-NO2), two substitutes for the unstable prenyl chloroformate, allowed an efficient introduction of the prenyloxycarbonyl group to a variety of primary and secondary amines. Deprotection of prenyl carbamates was readily achieved by, first their conversion to 2-iodo-3-methoxy-3-methylbutyl carbamates with iodine in methanol followed by reductive β-elimination with zinc powder. These reaction conditions are compatible with the presence of a number of functional groups such as Boc and Cbz carbamates, sulfides, double bonds, indoles and aromatic ethers.