Effective Synthesis of Polysubstituted Pyrroles from (<i>E</i>)-Dimethyl 2-(Bromomethyl)-3-(diethoxyphosphoryl) Fumarate
作者:Aïcha Arfaoui、Feten Béji、Hassen Amri
DOI:10.1080/00397910903013770
日期:2010.2.12
Methyl 1-alkyl-4-(diethoxyphosphoryl)-5-oxo-2,5-dihydro-1H-pyrroles-3-carboxylate 4 was synthesized from the reaction of dimethyl 2-(bromomethyl)-3-(diethoxyphosphoryl) fumarate 3- E and primary amines in good yields.
1-烷基-4-(二乙氧基磷酰基)-5-氧代-2,5-二氢-1H-吡咯-3-羧酸甲酯4由2-(溴甲基)-3-(二乙氧基磷酰基)富马酸二甲酯3-反应合成E 和伯胺收率良好。