3-METHYL-4,6-DIPHENYLFURO[3,4-D]ISOXAZOLE - A NEW HETEROCYCLIC SYSTEM

被引：9

作者：

ASSMANN, L

PALM, L

ZANDER, M

FRIEDRICHSEN, W

机构：

[1] CHRISTIAN ALBRECHTS UNIV KIEL,INST ORGAN CHEM,OLSHAUSENSTR 40-60,W-2300 KIEL 1,GERMANY

[2] RUTGERSWERKE AG,W-4620 CASTROP RAUXEL,GERMANY

来源：

CHEMISCHE BERICHTE | 1991年 / 124卷 / 11期

关键词：

FURO[3,4-D]ISOXAZOLE; LUMINESCENCE SPECTRA; CALCULATIONS; PM3;

D O I：

10.1002/cber.19911241119

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Metal-catalyzed nitrogen extrusion from the diazo compound 8 yields 3-methyl-4,6-diphenylfuro[3,4-d]isoxazole (9). Compound 9 has been investigated by luminescence spectroscopy. Ab initio and/or semiempirical (PM3) quantum-chemical calculations on the parent compounds 1a, 2a, 3a,b, the phenyl-substituted derivatives 1b, 2b, 9, and on 4 in ground and excited states are performed.

引用

页码：2481 / 2488

页数：8

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