REGIOSELECTIVITY IN THE REACTIONS OF METHOXYDEHYDROBENZENES WITH FURANS .1. REACTIONS OF 3-METHOXYDEHYDROBENZENE AND 3-(METHOXYCARBONYL)-DEHYDROBENZENE WITH 2-SUBSTITUTED FURANS

被引：33

作者：

GILES, RGF ^{[1
]}

SARGENT, MV ^{[1
]}

SIANIPAR, H ^{[1
]}

机构：

[1] UNIV WESTERN AUSTRALIA,DEPT ORGAN CHEM,NEDLANDS,WA 6009,AUSTRALIA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1991年 / 06期

关键词：

D O I：

10.1039/p19910001571

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The isomer ratios for the cycloadducts obtained for the reaction of 3-methoxydehydrobenzene, generated from 2-amino-6-methoxybenzoic acid by aprotic diazotization, or from 2-bromo-3-methoxyphenyl toluene-p-sulphonate by treatment with butyllithium, and for the reaction of 3-(methoxycarbonyl)dehydrobenzene, generated from 2-amino-6-(methoxycarbonyl)benzoic acid by aprotic diazotization, with seven 2-substituted furans are recorded. These results are discussed in terms of an asynchronous, concerted, biradicaloid reaction pathway.

引用

页码：1571 / 1579

页数：9

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