FLASH-PHOTOLYSIS STUDY OF 3-METHYLISOXAZOLO[5,4-B]PYRIDINE

被引：7

作者：

DONATI, D ^{[1
]}

PONTICELLI, F ^{[1
]}

BICCHI, P ^{[1
]}

MEUCCI, M ^{[1
]}

机构：

[1] UNIV SIENA,IST FIS,I-53100 SIENA,ITALY

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1990年 / 94卷 / 13期

关键词：

D O I：

10.1021/j100376a020

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The photoreactivity of the title compound has been examined in MeOH, PriOH, MeCN, and MeCN/as-dimethylhydrazine solutions. A ketenimine and a spiroazirine intermediate account for the final products as well as for the transients observed in the flash photolysis experiments. It is also found that acid catalysis plays an important role in the reaction of spiroazirine to oxazolopyridine. © 1990 American Chemical Society.

引用

页码：5271 / 5274

页数：4

共 10 条

[1]

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[2]

DONATI D, 1988, HETEROCYCLES, V27, P1899

[3]

DVORAK V, 1972, TETRAHEDRON LETT, P3443

[4] CHEMICAL EVOLUTION .17. MECHANISMS OF PHOTOCHEMICAL REARRANGEMENTS OF ORTHO-SUBSTITUTED BENZENE-DERIVATIVES AND RELATED HETEROCYCLES [J].