Aouzal Rémi, Prunet Joëlle
Laboratoire de Synthèse Organique, CNRS UMR 7652, Ecole Polytechnique, DCSO, F-91128 Palaiseau, France.
Org Biomol Chem. 2009 Sep 7;7(17):3594-8. doi: 10.1039/b907373f. Epub 2009 Jul 10.
We have developed a new conjugate addition-elimination sequence for the diastereoselective synthesis of protected allylic syn 1,3-diols which are Morita-Baylis-Hillman adducts. The synthesis of the substrates involves a challenging cross-metathesis reaction that leads to hindered trisubstituted olefins.
我们已经开发出一种新的共轭加成-消除序列,用于非对映选择性合成受保护的烯丙基顺式1,3-二醇,这些二醇是森田-贝利斯-希尔曼加成物。底物的合成涉及一个具有挑战性的交叉复分解反应,该反应会生成受阻的三取代烯烃。