Journal of Organometallic Chemistry p. 147 - 153 (1980)
Update date:2022-08-10
Topics:
Newkome, George R.
Roper, Jerry M.
Metal-halogen exchange between 2,6-diiodo- and 2,6-dibromopyridine and two equivalents of n-butyllithium gives 2,6-dilithiopyridine.On quenching with either carbon dioxide followed by esterification, methanol or dimethyl disulfide the dilithio compound gives a methyl 2,6-pyridinedicarboxylate, pyridine, or 2,6-dithiomethylpyridine, respectively.A convenient procedure for halogen-halogen exchange is also described.
View More
Jiangxi Dongxu Chemical Science & Technology Co.,Ltd
Contact:+86-791-86899381
Address:Nanchang, Jiangxi, China
Nanjing HuiBaiShi Biotechnology Co.,Ltd.
Contact:+86 (25)58745219
Address:No.606 Ningliu Road,LiuHe District.
Contact:+86-531-58668191 58668193 58668196 58661173
Address:No 55,Beixiaoxinzhuang West Street,Jinan City, Shandong Province
Contact:+86-021-50792271
Address:Building 24A, 300 Chuantu Road, Chuansha, Pudong new area, Shanghai, China, 201202
Dalian RSD International Trade Co.,Ltd.(expird)
Contact:86-22-60875058 58610575
Address:Wantong International Areas, Hongqiao District, Tianjin, China.China
Doi:10.1016/j.jorganchem.2014.03.021
(2015)Doi:10.1039/c002454f
(2010)Doi:10.1002/ejoc.201600244
(2016)Doi:10.1039/c3ta12472j
(2013)Doi:10.1021/acs.joc.5b02903
(2016)Doi:10.1016/S0040-4039(00)72626-8
(1975)
