SOME DIASTEREOSELECTIVE RADICAL REACTIONS OF SUBSTITUTED 1,3-DIOXOLAN-4-ONES

被引：24

作者：

BECKWITH, ALJ

CHAI, CLL

机构：

[1] Research School of Chemistry, Australian National University, Canberra, ACT 2001, Australia

来源：

TETRAHEDRON | 1993年 / 49卷 / 36期

关键词：

D O I：

10.1016/S0040-4020(01)88012-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The radical 3, generated (i) from reactions of 5-substituted 2-tert-butyl-1,3-dioxolan-4-ones with N-bromosuccinimide, (ii) from related bromo compounds by reaction with tributylstannane or with allyltributyltin, and (iii) by radical addition to 5-methylene-1,3-dioxolan-4-one, undergoes carbon-bromine, carbon-hydrogen, and carbon-carbon bond formation trans to the tert-butyl group with moderate to high diastereoselectivity

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页码：7871 / 7882

页数：12

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