SELECTIVE CONTROL OF THE VARIOUS CYCLOADDITION PRODUCTS FROM REACTIONS OF STYRENES AND 1,4-BENZOQUINONES - OPTIMIZATION OF THE FORMAL 5+2 CYCLOADDUCTS

被引：29

作者：

ENGLER, TA

LETAVIC, MA

COMBRINK, KD

TAKUSAGAWA, F

机构：

[1] Department of Chemistry, The University of Kansas, Lawrence

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1990年 / 55卷 / 23期

关键词：

D O I：

10.1021/jo00310a005

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

: 7-Aryl-3-hydroxy-6-methylbicyclo[3.2.1]oct-3-ene-2,8-diones 4 and 8 are formed exclusively in Ti(IV)-catalyzed reactions of 2-((4-methoxybenzyl)oxy)-l,4-benzoquinones 5a/d with trans-β-methylstyrene and indene, respectively. © 1990, American Chemical Society. All rights reserved.

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页码：5810 / 5812

页数：3

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