作者:Biquan Xiong、Yongbo Zhou、Changqiu Zhao、Midori Goto、Shuang-Feng Yin、Li-Biao Han
DOI:10.1016/j.tet.2013.09.001
日期:2013.11
amines, alcohols, phenols) was investigated. All reactions took place stereospecifically with inversion of configurations at the phosphorus centers. The reaction might proceed via a phosphoryl chloride intermediate with retention of configuration at phosphorus, followed by the attack of nucleophiles from the backside of Cl to give the substitution products with inversion of configuration at the phosphorus
下阿瑟顿-托德反应条件下,对反应的立体化学ħ与不同的亲核试剂(例如胺,醇,酚)进行了调查-phosphinates。所有反应均发生立体定向,且磷中心的构型反转。该反应可以经由磷酰氯与结构的保留在中间进行磷,随后的亲核试剂的选自Cl背面的攻击,得到取代产物与磷中心构型反转。提出了这些反应的一种可能的机制。