作者:Frédéric Caijo、Christophe Crévisy、Marc Mauduit、Etienne Borré、Trong Dinh
DOI:10.1055/s-0030-1260605
日期:2011.7
citronellene in olefin cross-metathesis reactions in order to solve the selectivity problem that results from the presence of two double bonds in many terpenes. Several ruthenium catalysts are evaluated, with the best, M71-SIPr, utilized in the cross-metathesis of dihydromyrcenol with various olefins affording the expected products in good yields. It is shown that the masked double bond can be regenerated via
二氢月桂烯酚在烯烃交叉复分解反应中用作香茅烯的水合掩蔽形式,以解决因许多萜烯中存在两个双键而导致的选择性问题。评估了几种钌催化剂,其中最好的M71-SIPr用于二氢月桂烯醇与各种烯烃的交叉复分解反应,从而以高收率提供了预期的产物。已表明,可以通过酸催化的消除反应来再生被掩蔽的双键,然后使产物与第二烯烃进行进一步的交叉复分解反应。 萜类化合物-烯烃复分解-化学选择性-农业资源-二氢月桂烯醇