作者:Ashish K Pathak、Vibha Pathak、Lainne E Seitz、Kamal N Tiwari、Mohammad S Akhtar、Robert C Reynolds
DOI:10.1016/s0040-4039(01)01645-8
日期:2001.10
A mild, efficient and inexpensive detritylation method is reported that uses trifluoroacetic acid on a silica gel column to obtain pure, detritylated compounds in one-step. This method is applicable to acid stable as well as acid sensitive compounds with only slight alterations in the procedure. Nineteen examples are given. (C) 2001 Elsevier Science Ltd. All rights reserved.