作者:Gowravaram Sabitha、S. Siva Sankara Reddy、J.S. Yadav
DOI:10.1016/j.tetlet.2011.02.107
日期:2011.5
The first total synthesis of cryptopyranmoscatone A1 isolated from Cryptocarya moschata has been accomplished from 3,4,6-tri-O-acetyl-d-glucal. In addition to the RCM and cross-metathesis (CM) reactions, the synthesis features a highly diastereoselective Brown’s allylation reaction and sets the absolute stereochemistry of the natural product.
从3,4,6 -tri - O-乙酰基-d-葡糖醛中分离出从隐叶隐花隐藻中隐隐吡喃卡酮A1的第一个全合成。除了RCM和交叉复分解(CM)反应外,该合成还具有高度非对映选择性的布朗烯丙基化反应,并设定了天然产物的绝对立体化学。