Tetrahedron Letters p. 6109 - 6112 (1989)
Update date:2022-08-02
Topics:
Demnitz, F. W. J.
Ketene bis(trimethylsilyl) acetals were reacted with α-halo acetals giving β-alkoxy-γ-halo acids which were converted to butenolides by reaction with equivalents of base.This constitutes a novel and short butenolide synthesis.
View MoreNanjing Zelang Medical Technology Co. Ltd
Contact:86-25-83063290/13770714480
Address:Ganjiabian 108# 01 Unit,701-702 room,Yao Hua Street,Qixia District,Nanjing,Jiangsu,China
Wuhan Sunrise Pharmaceutical Technology Co., Ltd
Contact:+86-27-83314682
Address:Room 340, New material Industrial base No.17, Gu Tian Five Lu , Qiaokou District, Wuhan , China
Yancheng Smiling Imp & Exp Co., Ltd.
Contact:+86-515-83173586
Address:Rm1207, BLD#03, Phoenix Plaza, Juheng Road, Yancheng, Jiangsu, P.R. China
SHIJIAZHUANG HENRYTE CHEMICALS CO,.LTD
Contact:+86-311-85208698 311-80837698
Address:NO.166, yuhua west road, SHIJIAZHUANG, China
Zibo XiWeiLi Spice Limited Company
Contact:86-533-7220051
Address:Shandong province Zibo city Linzi Qilu Chemical Industrial Park South of ethylene, , China
Doi:10.1039/ft9918700019
(1991)Doi:10.1021/ol200751e
(2011)Doi:10.1016/j.tet.2007.04.063
(2007)Doi:10.1016/j.tetlet.2003.11.118
(2004)Doi:10.1246/cl.1986.1389
(1986)Doi:10.1039/b407932a
(2004)