774486-29-2Relevant articles and documents
A facile synthesis of 5(6)-(chloromethyl)benzimidazoles: Replacement of a sulfonic acid functionality by chlorine
Pete, Bela,Szokol, Balint,Toke, Laszlo
, p. 343 - 347 (2008/09/20)
(Chemical Equation Presented) Valuable new synthetic intermediates, 5(6)-(chloromethyl)benzimidazoles, were prepared by the facile elimination of sulfur dioxide under the influence of thionyl chloride from benzimidazole-5(6)- methanesulfonic acids easily