Tetrahedron Letters p. 3383 - 3386 (1984)
Update date:2022-07-30
Topics:
Brunelle, D. J.
Singleton, Daniel A.
N-Alkyl salts of 4-dialkylaminopyridines are effective phase transfer catalysts which are up to 100 times more stable than tetrabutylammonium bromide to conditions encountered in nucleophilic aromatic substitution reactions.These salts are thermally stable to over 300 deg C, and promote reactions in non-polar solvents (or in the absence of solvent) at temperatures as high as 200 deg C.
View MoreWeifang Yukai Chemical Co.,Ltd.
website:http://www.yukaichem.com/en.html
Contact:+86-536-8865336
Address:binhai economic development zone,262737 shangdong,china
Shanghai Kangxin Chemical Co., Ltd
Contact:+86 21 60717227
Address:118,Ganbai Village,Waigang Town,Jiading District,Shanghai
Zhejiang Kaili Industrial Co., Ltd
Contact:+86-571-85241926
Address:lantian business center,No.18 Moganshan Road
Hangzhou Gangjin Chemical Co.,Ltd.
Contact:+86-571-85109780
Address:707 Zhejiang Minhang Bldg., No.290 Zhongshan North Road, Hangzhou 310003, China
Contact:+86-0311-84455288-844
Address:Mayu Industrial Park, Jinzhou, Hebei, China.
Doi:10.1002/ejoc.200900875
(2010)Doi:10.1007/BF00633504
(1988)Doi:10.1007/BF00772121
(1991)Doi:10.1039/c39870001880
(1987)Doi:10.1055/s-1989-27178
(1989)Doi:10.1016/j.tetlet.2009.12.067
(2010)