Chemistry of Heterocyclic Compounds p. 290 - 294 (1988)
Update date:2022-07-31
Topics:
Abele, E. M.
Gol'dberg, Yu. Sh.
Gavars, M. P.
Gaukhman, A. P.
Shimanskaya, M. V.
Reactions of halopyridines with alkali metal phenoxides in a two phase liquid-solid catalytic system, rather than in a liquid-liquid phase transfer catalytic system, make it possible to prepare 2-, 3-, and 4-phenoxypyridines from unactivated bromo- or chloropyridines and 2-chloropicolines.In polyhalogenated pyridines only α- and γ-halogen atoms undergo substitution. 7,8-Dibromo-6-azaphenoxane has been prepared by the reaction of 2,3,5,6-tetrabromopyridine with the dipotassium salt of pyrocatechol.
View MoreAntaeus Bio-technology Co., LTD(expird)
Contact:021-31252569
Address:shanghai pudong
website:http://www.uvchemkeys.com
Contact:0086-021-58785816
Address:RM2607 Building No.1 Guosheng, Lane 388, Zhongjiang Road, Putuo District, Shanghai 200062 China
Shanghai PuYi Chem-Tech Co.,Ltd.
Contact:+86-21-57687505-227
Address:3 Floor, Building 11, No 201 MinYi Road, Songjiang District, Shanghai 201612, China
Contact:+91 - 22 - 26355700
Address:17, Lotus Business Park, Andheri West
Nanjing Vincero International Trading Co.,Ltd
Contact:8618936897229
Address:NO.68, ZhuShan Road, JiangNing WanDa Plaza, Building E Room 1703
Doi:10.1021/om900527v
(2009)Doi:10.1021/np900305j
(2009)Doi:10.1021/ja903051q
(2009)Doi:10.1021/jo901111j
(2009)Doi:10.1016/j.bmcl.2009.05.067
(2009)Doi:10.1515/bchm2.1960.319.1.143
(1960)
