The organocatalyzed decarboxylative addition of substituted malonic acid half oxyesters (SMAHOs) to dialkyl azodicarboxylates led to the formation of α-aminoester derivatives. The reaction can be performed under mild reaction conditions using 1,4-diazabicyclo[2.2.2]octane (DABCO) as a catalyst and displayed a rather important scope.
取代的
丙二酸半氧化酯(SMAHO)与偶氮二
甲酸二烷基酯进行有机催化脱羧加成,形成 α-
氨基酯衍
生物。该反应以1,4-二氮杂
双环[2.2.2]辛烷(
DABCO)为催化剂,在温和的反应条件下进行,具有相当重要的应用前景。