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
Shanghai Mintchem Development ., Ltd
Contact:0086 21 5190 8570
Address:R602,4#,89Nong, Mudan Road Pudong Shanghai China
Contact:86-21-57725962
Address:shanghai
website:http://www.vanzpharm.com/en/index.html
Contact:86-27-84492310
Address:FANHU INDUSTRY PARK
QINGDAO NEW FLOURISH INTERNATIOANAL TRADE CO., LTD.
Contact:+86 532 80861829
Address:No. 1, Yinchuan East Road, 266061, Qingdao, China
Beijing Stable Chemcial Co.ltd
Contact:86-10-63785052
Address:A1301 Technological Edifice. No.4 FuFeng Road,FengTai District, Beijing. 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)
