Department of Chemistry, School of Science, The University of Tokyo, Hongo, Tokyo 113-0033, Japan.
Chem Commun (Camb). 2011 Sep 7;47(33):9456-8. doi: 10.1039/c1cc13348a. Epub 2011 Jul 22.
We developed catalytic intermolecular C(sp(3))-C(sp(3)) cross-couplings between various allyl alcohols and allyl boronates, which proceeded smoothly in the presence of nickel(0) under mild conditions to form 1,5-dienes with excellent linear- and γ-selectivity; the use of boronates proved to be crucial in terms of reactivity.
我们开发了一种催化的分子间 C(sp(3))-C(sp(3))交叉偶联反应，该反应在温和条件下使用镍(0)作为催化剂，能够顺利地进行，各种烯丙醇和烯丙基硼酸酯之间的反应，生成具有优异的线性和γ选择性的 1,5-二烯；硼酸酯的使用在反应活性方面被证明是至关重要的。
