New nitrogen containing chiral diselenides: Synthesis and asymmetric addition reactions to olefins

被引：73

作者：

Tiecco, M ^{[1
]}

Testaferri, L ^{[1
]}

Santi, C ^{[1
]}

Tomassini, C ^{[1
]}

Marini, F ^{[1
]}

Bagnoli, L ^{[1
]}

Temperini, A ^{[1
]}

机构：

[1] Univ Perugia, Dipartimento Chim & Tecnol Farmaco, Sez Chim Organ, I-06123 Perugia, Italy

来源：

TETRAHEDRON-ASYMMETRY | 2000年 / 11卷 / 23期

关键词：

D O I：

10.1016/S0957-4166(00)00469-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A simple synthesis of two new nitrogen containing diselenides, 7 and 8, is described. These compounds were employed as starting materials to effect the asymmetric methoxyselenenylation, the hydroxyselenenylation as well as the cyclofunctionalization of olefins. Starting from 7 all these addition processes occurred with good facial selectivity. Poor results were however obtained with 8. One-pot selenenylation-elimination sequences using catalytic amounts of the diselenide 7 have also been investigated. (C) 2001 Published by Elsevier Science Ltd.

引用

页码：4645 / 4650

页数：6

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