V. Sureshbabu, N. Sudarshan, R. Venkataramanarao
Feb 9, 2008
Citations
0
Influential Citations
5
Citations
Journal
International Journal of Peptide Research and Therapeutics
Abstract
A simple protocol for the synthesis of linear peptidylcarbamates employing Fmoc-β-aminoalkoxy carbonyl chlorides is described. The N-Fmoc-β-aminoalkoxy carbonyl chlorides were prepared by the reaction of phosgene or triphosgene with Fmoc-protected β-amino alcohol which were isolated as solids. These oxycarbonyl chlorides were also converted to the corresponding pentachlorophenyl carbonates by reacting with pentachlorophenol. Fmoc-β-aminoalkoxy carbonyl chlorides as well as pentachlorophenol carbonates were successfully used as monomeric building blocks for the synthesis of several peptidyl carbamates.