Diastereoselectivity control in the TiCl4-mediated addition reaction of allyltrimethylsilane to N,O-protected (l)-serinals
作者:Janusz Jurczak、Piotr Prokopowicz
DOI:10.1016/s0040-4039(98)02245-x
日期:1998.12
The TiCl4- and SnCl4-mediated addition reactions of allyltrimethylsilane (1) to protected (L)-serinals (2-5) were studied, and in the case of TiCl4, a large influence of the N- and O-protecting groups on the stereochemical course was observed. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.