作者:A Srikrishna、N.Chandrasekhar Babu、M.Srinivasa Rao
DOI:10.1016/j.tet.2003.12.055
日期:2004.2
stereoselective total synthesis of (+)-α-herbertenol starting from the allyl alcohol 12, readily available in three steps from the monoterpene (R)-limonene, is described. Claisen rearrangement of the aryl allyl ether 10 and concomitant cyclisation furnished a 5:3 mixture of the tricyclic compounds 13 and 14. Degradation of the isopropenyl group followed by cleavage of the central ring and functional group
描述了从烯丙醇12开始的(+)-α-香叶烯醇的立体选择性全合成,其可从三萜烯(R)-柠檬烯以三步容易获得。芳基烯丙基醚10的Claisen重排和伴随的环化作用提供了三环化合物13和14的5:3混合物。异丙烯基的降解,然后中心环的裂解和官能团的处理将13转变为(+)-α-香波烯醇(1b)。