Tetrahedron Letters p. 1085 - 1088 (1988)
Update date:2022-08-05
Topics:
Haaima, Gerald
Weavers, Rex T.
Propiolic acids add to alkenes in the presence of N-iodosuccinimide to give iodo acetylenic esters.These, on treatment with dibenzoyl peroxide, undergo cyclisation to yield (E)-iodovinylidene butyrolactones.Subsequent alkylation with lithium dimethylcuprate occurs by replacement of the iodine.
View MoreMelone Pharmaceutical Co., ltd
Contact:+86-411 82593920, 82593631
Address:No 232, JInma Roda, Development Zone, Dalian, China
Shanghai Harvest Chemical Ind. Co., Ltd.
Contact:021-51385350
Address:ROOM 806-807, AI LI CHEN BUILDING, No.333 JINGXIANG ROAD, PUDONG DISTRICT, 201206, SHANGHAI
Shuanghe Bio-Technology Limited(expird)
Contact:+86-571-61710758,18968016640
Address:Jinqiao north road 916# Fuyang
Contact:+86-371-67759225
Address:No.32, Jinsuo Road, High-tech Zone
zhengzhou Triz Pharma-Tech Co., Ltd
website:http://www.Trizpharma-tech.com
Contact:+86-0371-86597269，53392065
Address:High-tech Industrial Development Zone, Zhengzhou City, NO.7 Holly Street
Doi:10.1016/0022-328X(87)85133-1
(1987)Doi:10.1016/0040-4039(88)80010-8
(1988)Doi:10.1021/jo900263s
(2009)Doi:10.1021/jacs.9b01908
(2019)Doi:10.1039/c9cy02025j
(2019)Doi:10.1248/cpb.11.1484
(1963)
