Solid-Phase Syntheses of Olefin-Containing Inhibitors for HTLV-1 Protease Using the Horner−Emmons Reaction
作者:Jeong Kyu Bang、Hiromi Naka、Kenta Teruya、Saburo Aimoto、Hiroyuki Konno、Kazuto Nosaka、Tadashi Tatsumi、Kenichi Akaji
DOI:10.1021/jo051872s
日期:2005.12.1
The solid-phase Horner−Emmons reaction was successfully applied for the convenient syntheses of olefin-containing protease inhibitors. The isomerization during the solid-phase Horner−Emmons reaction can be minimized simply by the use of an appropriate amount of the base. The synthesized olefin peptides, which have an olefin γ-amino acid at the scissile site, were found to act as effective inhibitors
固相霍纳-埃蒙斯反应已成功地用于含烯烃蛋白酶抑制剂的方便合成。固相Horner-Emmons反应过程中的异构化可以通过简单地使用适量的碱来最小化。发现在易裂位点具有烯烃γ-氨基酸的合成的烯烃肽首次充当HTLV-1蛋白酶的有效抑制剂。