名称:
Synthesis of (Z) and (E) α-alkenyl phosphonic acid derivatives of purines and pyrimidines
摘要:
(Z) and (E)-2-(purin-9-yl/pyrimidin-1-yl)ethylen-1-ylphosphonic acid 10-18 were synthetized by Michael addition of heterocyclic base with the diethylethynylphosphonate and deprotection of the acyclic nucleoside phosphonate with bromotrimethylsilane. (C) 1998 Elsevier Science Ltd. All rights reserved.
DOI:
10.1016/s0040-4020(98)00107-0