Xue-chun Zhang, Wei‐yuan Huang
Jul 7, 1997
Citations
0
Influential Citations
16
Citations
Journal
Tetrahedron Letters
Abstract
Abstract In the presence of base, ethyl 2,2-dihydropoly(per)fluoroalkanoate( 2 ) reacted with N-phenacyl benzimidazole bromide( 1a–1b ),N-acetonyl benzimidazole bromide( 1c ) and N-ethoxycarbonylmethyl benzimidazole bromide( 1d ) in DMF to give pyrrolo[1,2-a]quinoxaline derivatives( 3ae-3dg ) respectively.