作者:B.V. Subba Reddy、R. Nageshwar Rao、B. Kumaraswamy、J.S. Yadav
DOI:10.1016/j.tetlet.2014.06.054
日期:2014.8
A stereoselective total synthesis of oplopandiol, oploxyne A, and (−)-oploxyne B is described. The key reactions include Sharpless asymmetric epoxidation, d-proline catalyzed aminoxylation, Cadiot–Chodkiewicz cross-coupling reaction, m-CPBA induced substrate-controlled stereoselective epoxidation, and Lewis acid catalyzed stereo- and regioselective ring-opening of epoxide.
描述了立体异构全合成鸦片二醇,鸦片烯A和(-)-鸦片烯B。关键反应包括Sharpless不对称环氧化,d-脯氨酸催化的氨氧化,Cadiot-Chodkiewicz交叉偶联反应,m- CPBA诱导的底物控制的立体选择性环氧化,以及Lewis酸催化的环氧的立体和区域选择性开环。