3878-69-1Relevant articles and documents
An efficient and convenient Cu(OAc)2/air mediated oxidative coupling of azoles via C-H activation
Li, Yan,Jin, Jun,Qian, Weixing,Bao, Weiliang
supporting information; experimental part, p. 326 - 330 (2010/02/16)
An efficient and convenient approach to construct C-C bonds at the 2-position of azoles via Cu(OAc)2/air mediated oxidative homo- and cross-coupling reaction was reported. The corresponding products were obtained in good to excellent yield.
The reaction of 1-ethoxycarbonyl-3-methylbenzimidazolium salts with electrogenerated and potassium superoxide
Itoh,Nagata,Okada,Ohsawa
, p. 1154 - 1156 (2007/10/02)
1-Ethoxycarbonyl-3-methylbenzimidazolium salts, which have two possible reactive sites toward superoxide, were allowed to react with KO2 and electrogenerated superoxide to give the ring-opened products and 1- methylbenzimidazoles. The former compounds were specific products for superoxide, and the product distributions were revealed to depend on the counter cation of superoxide.
HETEROARYLATION OF ORGANOMETALLIC DERIVATIVES OF AZOLES BY N-ACYLBENZOPYRIDINIUM SALTS
Sheinkman, A. K.,Chmilenko, T. S.,Nezdiiminoga, T. N.,Tertov, B. A.,Koshchienko, Yu. V.,Klyuev, N. A.
, p. 384 - 387 (2007/10/02)
The dimerization products 1,1'-dimethyl-2,2'-bibenzimidazolyl and 2,2'-dibenzoyl-1,1',2,2'-tetrahydro-1,1'-biisoquinoline were isolated in the reaction of 1-methyl-2-imidazolyl- and 1-methyl-2-benzimidazolylmagnesium bromides with isoquinoline (quinoline) in the presence of benzoyl chloride together with the products from the heteroarylation of benzimidazole (imidazole).Their formation indicates the possibility of reaction by the SET mechanism.