1242299-59-7Relevant academic research and scientific papers
Rhodium-catalyzed ortho-selective C-H halogenation of 2-arylbenzo[d]thiazoles using N-halosuccinimides as halogen sources
Ding, Qiuping,Zhou, Xiaoli,Pu, Shouzhi,Cao, Banpeng
, p. 2376 - 2381 (2015)
Abstract A series Rh(III)-catalyzed ortho-selective C-H halogenation of 2-arylbenzo[d]thiazoles has been developed using N-halosuccinimides (NXS, X=Br and I) as halogen sources. ortho-Brominated and iodinated various 2-arylbenzo[d]thiazoles could be accessed in good to excellent yields and high regioselectivity under mild reaction conditions.
Regioselective one-pot synthesis of 2-aryl-6-bromobenzothiazole from arylaldehyde and 2-aminothiophenol with phenyltrimethylammonium tribromide in the presence of a catalytic amount of antimony(III) bromide
Sayama, Shinsei
experimental part, p. 1267 - 1274 (2011/06/27)
Various 2-aryl-6-bromo-1,3-benzothiazoles were regioselectively afforded in good yields by the reaction of arylaldehydes and 2-aminothiophenol with phenyltrimethylammonium tribromide in the presence of a catalytic amount of SbBr3 in CH2Cl2 at room temperature.
