building blocks, have attracted considerable attention due to their various biological activities. Herein, we have documented an efficient and convenient double decarboxylation process for the synthesis of 4-substituted 3,4-dihydrocoumarin in moderate to excellent yields under mild reaction conditions (up to 98%).
3,4-二氢
香豆素被认为是有价值的组成部分,由于其各种
生物活性而引起了相当大的关注。在本文中,我们已经记录了在温和的反应条件下(高达98%)以中等至极好的收率合成4-取代的3,4-二氢
香豆素的高效便捷的双脱羧方法。