Investigation on the Se-Acylation with N-Acylbenzotriazoles |
| |
| Authors: | Junyan Jiang Wencun Wang Xiaoxia Wang Xiangming Zhu Zhifang Li |
| |
| Institution: | 1. College of Chemistry and Life Sciences , Zhejiang Normal University , Jinhua, P.R. China;2. Key Laboratory of Organosilicon Chemistry and Material Technology , Ministry of Educations, Hangzhou Normal University , Hangzhou, P.R. China |
| |
| Abstract: | Abstract The acylation of Se-nucleophiles with N-acylbenzotriazoles was investigated. Samarium phenylselenolate and benzylselenolate (RSeSmI2) reacted with N-aroyl and N-alkanoylbenzotriazoles smoothly and afforded the corresponding selenol esters in good yields. Treatment of the RSeSmI2 with α,β-unsaturated N-acylbenzotriazoles afforded the anticipated α,β-unsaturated selenol esters in moderate yields, due mainly to the side reaction of conjugate addition. GRAPHICAL ABSTRACT  |
| |
| Keywords: | N-Acylbenzotriazole samarium(II) iodide diselenides Se-acylation selenol esters |
|
|
