Catalyst-free synthesis of phosphinochalcogenoic anhydrides <i>via</i> the oxygen–chalcogen exchange with elemental sulfur or selenium
Longzhi Zhu, Shuangjiao Xie, Hongbo Yang, Yingle Hong, Lin X Chen, Weiwei Luo, Sha Jin, Lixin Liu (676169), Biquan Xiong
原始摘要（英文原文）· Original abstract
A novel catalyst-free, three-component strategy for the synthesis of phosphinothioic/phosphinoselenoic anhydrides has been developed, employing elemental sulfur or selenium, acyl chlorides (or anhydrides), and H -phosphine oxides.
Catalyst-free synthesis of phosphinochalcogenoic anhydrides <i>via</i> the oxygen–chalcogen exchange with elemental sulfur or selenium — 科研速览 Science Skim