Synthesis and reactivity of 5-Br(I)-indolizines and their parallel cross-coupling reactions
作者:Alexey G. Kuznetsov、Alexander A. Bush、Eugene V. Babaev
DOI:10.1016/j.tet.2007.11.017
日期:2008.1
to be passive toward nucleophiles, whereas they may be trifluoroacetylated at C-3 and involved in reaction with DMAD giving cycl[3.2.2]azine. The first successful Suzuki-coupling of 5-bromo(iodo)indolizines with different arylboronic acids (performed as a parallel synthesis) led to a series of 5-arylindolizines; the effect of substituents on the reaction yield was examined.