IKEDA M.; TABUSA F.; NISHIMURA Y.; KWON S.; TAMURA Y., TETRAHEDRON LETT. <TELE-AY>, 1976, NO 27, 2347-2350
作者:IKEDA M.、 TABUSA F.、 NISHIMURA Y.、 KWON S.、 TAMURA Y.
DOI:——
日期:——
TAMURA Y.; CHUN M. W.; NISHIDA H.; IKEDA M., HETEROCYCLES, 1977, 8, SPEC. ISSUE, 313-318
作者:TAMURA Y.、 CHUN M. W.、 NISHIDA H.、 IKEDA M.
DOI:——
日期:——
Efficient synthesis of 2-arylquinazolin-4-amines <i>via</i> a copper-catalyzed diazidation and ring expansion cascade of 2-arylindoles
作者:Meng-Meng Xu、Wen-Bin Cao、Xiao-Ping Xu、Shun-Jun Ji
DOI:10.1039/c8cc07721e
日期:——
Copper-catalyzedsynthesis of 2-arylquinazolin-4-amines from readily available 2-arylindoles and TMSN3 has been developed. The mechanism study shows that the domino reaction may involve a free radical diazidation, denitrogenation, intramolecular cyclization and ring expansion sequence.