1380597-13-6Relevant articles and documents
Synthesis of 2,5-disubstituted 6-azaindoles from substituted aziridines via intramolecular cyclization
Lee, Hogyu,Kim, Jun Hee,Lee, Won Koo,Jung, Jae-Hoon,Ha, Hyun-Joon
supporting information; experimental part, p. 3120 - 3122 (2012/08/07)
A new and efficient preparation of pharmacologically and biologically important 2,5-disubstituted 6-azaindoles was achieved from cyclizations of aziridin-2-yl dipropargylic alcohols as adducts of two propargyl groups to ethyl 1-benzylaziridine-2-carboxylate. The sequential cyclizations include pyrrole formation and a novel base-catalyzed intramolecular acetylenic Schmidt reaction.