Tandem cross-metathesis/hydrogenation: application to an enantioselective synthesis of pentadecyl 6-hydroxydodecanoate
作者:Emmanuel Bourcet、Marie-Alice Virolleaud、Fabienne Fache、Olivier Piva
DOI:10.1016/j.tetlet.2008.09.077
日期:2008.11
The synthesis of pentadecyl 6-hydroxydodecanoate, a component isolated from the leaves of Artabotrys odoratissimus, has been achieved through a tandem cross-metathesis/hydrogenation sequence. The enantioselective synthesis required first the preparation of a homoallylic alcohol obtained by a free-metal allyl transfer from a camphor derivative to heptanal.
十五烷基-6-羟基十二的合成,从叶分离的部件毛叶鹰爪odoratissimus,已经通过串联交叉复分解/加氢序列来实现的。对映选择性合成首先需要制备通过从樟脑衍生物到庚醛的自由金属烯丙基转移获得的均烯丙基醇。