作者:Cheruku Ravindra Reddy、Boyapati Veeranjaneyulu、Siddavatam Nagendra、Biswanath Das
DOI:10.1002/hlca.201200356
日期:2013.3
The stereoselective total synthesis of passifloricin A (1), a naturally occurring dihydropyranone with leishmanicidal and antiprotozoal activities, has been accomplished starting from protected glyceraldehyde using Maruoka asymmetric allylation, diastereoselective iodo‐carbonate cyclization, and Grubbs' olefin metathesis reactions as the key steps.
立体选择性全合成西番莲A(1)是一种天然的二氢吡喃酮,具有杀菌和抗原生动物活性,已从使用Maruoka不对称烯丙基化的受保护甘油醛,非对映选择性碘代碳酸酯环化和Grubbs烯烃易位反应作为关键步骤完成了西氟吡喃酮A(1)的立体选择性全合成。