A Facile Synthesis of Benzofuran Derivatives: A Useful Synthon for Preparation of Trypsin Inhibitor
作者:Kazutaka Tanizawa、Haruo Sekizaki、Kunihiko Itoh、Eiko Toyota
DOI:10.3987/com-02-s27
日期:——
A one-pot synthesis of substituted salicylnitriles
作者:Hany F. Anwar、Trond Vidar Hansen
DOI:10.1016/j.tetlet.2008.05.006
日期:2008.7
Phenols were converted to salicylalclehydes with paraformalclehyde, MgCl(2)-Et(3)N in THF, and subsequent treatment with aqueous ammonia gave the corresponding imines which were oxidized with IBX to the desired salicylnitriles. The sequence of reactions was conveniently carried out as a one-pot procedure under mild conditions. (c) 2008 Elsevier Ltd. All rights reserved.