A general method for N-glycosylation of nucleobases promoted by (p-Tol)<sub>2</sub>SO/Tf<sub>2</sub>O with thioglycoside as donor
作者:Guang-jian Liu、Xiao-tai Zhang、Guo-wen Xing
DOI:10.1039/c5cc03617h
日期:——
35 nucleosides were synthesized by coupling thioglycosides with pyrimidines and purines under the preactivation of (p-Tol)2SO/Tf2O in high yields and with β-stereoselectivities.