化学
立体选择性
部分
D-甘露醇
三氟甲磺酸
全合成
甘露醇
立体化学
赫克反应
有机化学
钯
催化作用
作者
Subhash Ghosh,Tapan Kumar Pradhan
摘要
Stereoselective total syntheses of natural (+)-varitriol (1), (−)-varitriol (2), 5′-epi-(+)-varitriol (3), and 4′-epi-(−)-varitriol (4) have been accomplished with use of d-mannitol as a chiral pool material. The Heck reaction was used to assemble the olefinic sugar moiety and the aromatic triflate moiety.
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