Synthesis p. 1074 - 1076 (1985)
Update date:2022-08-30
Topics:
Tromelin, Anne
Demerseman, Pierre
Royer, Rene
2-Nitrobenzofurans 4 are prepared in improved yields by reacting o-hydroxybenzaldehydes 1 and bromonitromethane (2) at low temperature in order to avoid the dehydration of the aldol intermediate 3 in the alkaline condensation medium.This aldol 3 is then quantitatively dehydrated by heating in acetic anhydride.
View More
Zibo Fuxi'er Chemical Co.,Ltd （Shanxian Fuxi'er Chemical Co.,Ltd）
Contact:+86-533-2091422
Address:Eastern 4 on the 3th Road ,Liangxiang Industrial Park, Zibo city ,Shandong,China
Kunming Biohome Technology Co. Ltd.
website:http://www.biohometech.com/
Contact:86-871-67428869
Address:kunming
Contact:+86-512-69561895
Address:No.111, Building A4, 218 Xinghu Street, Suzhou Industrial Park, P. R. China
Shanghai Bocimed Pharmaceutical Co., Ltd.
website:http://www.bocimed.com
Contact:+86-21-68861632
Address:Building 1, Lane 647, Songtao Road, Zhangjiang High-Tech Park, Shanghai
Guangzhou Chemical Reagent Factory
Contact:+86-20-8435 9820 or 8435 7345
Address:Southern Guangzhou, Guangdong, China
Doi:10.1016/j.tet.2007.10.096
(2008)Doi:10.1002/asia.201500696
(2015)Doi:10.1002/cssc.201600660
(2016)Doi:10.1016/j.jallcom.2018.04.300
(2018)Doi:10.1111/j.2042-7158.1960.tb12730.x
(1960)Doi:10.1021/ja01288a007
(1937)
