Tetrahedron Letters p. 5517 - 5520 (1990)
Update date:2022-08-05
Topics:
Font
Gracia
De March
Treatment of monoalkylsubstituted allenic esters 4 with NBS and water in the darkness yields β-bromo-α,β-butenolides 5, that are easily transformed into 5-alkyl-4-bromo-5-hydroxy-2(5H)-furanones 8 and 5-alkylidene-4-bromo-2-(5H)-furanones 2.
View Morechengdu firsterchem Pharmaceutical Co., Ltd.
Contact:028-66825849
Address:chengdu
Nanjing Chemzam Pharmtech Co., Ltd.
Contact:+86-25-86462165,+86-13915979898
Address:C5-1，6 Maiyue Road，Maigaoqiao，Nanjing，Jiangsu，China
Suzhou HeChuang Chemical Co.,Ltd.
Contact:+86-512-88800520
Address:No.9 Guanchao Rd,Changshu Advanced Materials Industy Park
Shuanghe Bio-Technology Limited(expird)
Contact:+86-571-61710758,18968016640
Address:Jinqiao north road 916# Fuyang
Contact:+1-973-357-0577
Address:10 Taft Rd.
Doi:10.1007/s10593-010-0466-5
(2010)Doi:10.1021/jo101231r
(2010)Doi:10.1002/jlcr.1740
(2010)Doi:10.1016/j.tetlet.2010.06.046
(2010)Doi:10.1016/S0040-4020(01)80073-9
(1989)Doi:10.1021/om100590x
(2010)
