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 MoreNanjing Qirui Material Co., Ltd.
Contact:+86-25-52320053
Address:F4-5, #17 Building, Chuang Yi Yuan, No.6 Guanghua East Street, Nanjing, 210007 P.R.China
Yancheng Smiling Imp & Exp Co., Ltd.
Contact:+86-515-83173586
Address:Rm1207, BLD#03, Phoenix Plaza, Juheng Road, Yancheng, Jiangsu, P.R. China
Yueyang Hudex Pharmaceuticals Ltd.
Contact:0730-8748800
Address:Wujiang Bridge，Yueyang Economy & Technology Development Zone
Zhengzhou Minzhong Pharmaceutical Co.,ltd
Contact:0086-371-65797115
Address:15/F,Jiangshan Bldg, NO.126 Huanghe Road,Zhengzhou, China
Hunan Dinuo Pharmaceutical Co.,Ltd.
Contact:86-731-88280100*8561
Address:Bio-pharmaceutical industrial park, Liuyang, Hunan, China
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)
