114645-16-8Relevant articles and documents
Promoting Effect of Pentamethylbenzene on the Deprotection of O-Benzyltyrosine and Nε-Benzyloxycarbonyllysine with Trifluoroacetic Acid
Yoshino, Hiroshi,Tsuchiya, Yutaka,Saito, Isao,Tsujii, Masahiko
, p. 3438 - 3441 (2007/10/02)
O-Benzyltyrosine was rapidly deprotected without formation of 3-benzyltyrosine by treatment with trifluoroacetic acid containing pentamethylbenzene.This method was also found to be useful in the deprotection of Nε-benzyloxycarbonyllysine Lys(Z