The first synthesis of doubly labeled, [2-13C, 4-13C]-(2R,3S)-catechin 15 and [2-13C, 4-13C]-(2R,3R)-epicatechin 18 starting from labeled 2-hydroxy-4, 6-bis(benzyloxy)acetophenone 3 and labeled 3, 4-bis(benzyloxy)-benzaldehyde 7 are described. Copyright © 2010 John Wiley & Sons, Ltd.
首次从标记的2-羟基-4,6-双(苄氧基)
乙酰苯3和标记的3,4-双(苄氧基)
苯甲醛7出发,合成了双标记的[2-¹³C,4-¹³C]-(2R,3S)-
儿茶素15和[2-¹³C,4-¹³C]-(2R,3R)-
表儿茶素18。版权所有 © 2010 John Wiley & Sons, Ltd.