OXIDATION OF SPIROALCOHOLS WITH 2,3-DICHLORO-5,6-DICYANO-1,4-BENZOQUINONE (DDQ) .4. STRUCTURE OF A NOVEL DIOXEPIN DERIVATIVE

被引：0

作者：

JAYARAM, SK ^{[1
]}

KASTURI, TR ^{[1
]}

机构：

[1] INDIAN INST SCI, DEPT ORGAN CHEM, BANGALORE 560012, KARNATAKA, INDIA

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 1991年 / 30卷 / 06期

关键词：

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

DDQ oxidation of the spiroalcohol 7a gives exclusively a compound to which the 13a-methyl-13aH-7a, 15-methano-15H-dinaphtho[2,1-b:2',1'-e][1,4]-dioxepin structure 8a has been assigned on the basis of two-dimensional homonuclear (H-1-H-1) and heteronuclear (H-1-C-13; FUCOUP) correlation spectroscopy experiments. Similar oxidation of spiroalcohols 7b-h gives the dioxepin derivatives 8b-h.

引用

页码：539 / 544

页数：6

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