Synthesis of threo- and erythro-bis(2,2′-tetrahydrofuran).: A novel serendipitous synthesis of a spiroketal

被引:9
作者
Kelly, DR [1 ]
Nally, J [1 ]
机构
[1] Univ Wales Coll Cardiff, Dept Chem, Cardiff CF1 3TB, S Glam, Wales
关键词
D O I
10.1016/S0040-4039(99)00173-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Racemic threo-bis(2,2'-tetrahydrofuran) and meso-erythro-bis(2,2'-tetrahydrofuran) have been prepared by stereochemically unambiguous routes. Treatment of 2-(1'-bromo-4'-hydroxybutyl)-tetrahydrofuran with base or silver(I) tetrafluoroborate effected cyclisation to 1,6-dioxa-spiro[4.5]decane. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2209 / 2212
页数:4
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