MOLECULAR DIVERSITY, cilt.22, sa.1, ss.37-46, 2018 (SCI-Expanded)
The regioselective syntheses of novel pyrazolo[1,5:1,2]pyrrolo[3,4-b]quinoline-2,3-dicarboxylates (6a-l) from pyrrolo([3,4-b]quinolin-2(3H)-yl)benzamides through an intramolecular Wittig reaction are described. This protocol takes advantages of mild conditions, simple workup and high yield which make this method attractive for the synthesis of these hybrid of pyrazolo[1,5:1,2]pyrrolo[3,4-b]quinolines.