769968-23-2Relevant articles and documents
Copper-catalyzed cascade addition/cyclization: An efficient and versatile synthesis of N-substituted 2-heterobenzimidazoles
Lv, Xin,Bao, Weiliang
supporting information; experimental part, p. 5618 - 5621 (2009/12/08)
(Chemical Equation Presented) A novel and efficient one-pot synthesis of various N-substituted 2-heterobenzimidazoles has been developed. Through a Cu(I)-catalyzed cascade intermolecular addition/intramolecular C-N coupling process, a wide variety of 2-he