SELECTIVE CLEAVAGE OF N-t-BUTOXYCARBONYL PROTECTING GROUP
- 5 June 1974
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 3 (6) , 631-634
- https://doi.org/10.1246/cl.1974.631
Abstract
The selective cleavage of BOC-peptide-OBut was investigated by the use of 85% formic acid, and it was found that BOC-peptide-OBut gave H-peptide-OBut in good yield by this procedure. This method was also applied to investigation of the selectivity of di-t-butyl esters of dibasic amino acids and N-deprotection of peptides containing these amino acids.This publication has 1 reference indexed in Scilit: