A method for removal of N-BOC protecting groups from substrates on TFA-sensitive resins
作者:Alex J Zhang、David H Russell、Jieping zhu、Kevin Burgess
DOI:10.1016/s0040-4039(98)01631-1
日期:1998.10
N-Tert-butyloxycarbonyl groups can be removed from substrates supported on Rink's amide resin by treatment with trimethylsilyl triflate/2,6-lutidine. This methodology was illustrated here with syntheses of several peptides, but it is likely to be used more extensively in solid phase syntheses of small molecule libraries.