AN ESR STUDY OF THERMAL AND PHOTOINDUCED FORMATION OF RADICALS FROM ANTHRALIN AND ACYLATED DERIVATIVES

被引：4

作者：

LAMBELET, P ^{[1
]}

PRIOR, E ^{[1
]}

LOLIGER, J ^{[1
]}

SHROOT, B ^{[1
]}

机构：

[1] CTR INT RECH DERMATOL,F-06565 VALBONNE,FRANCE

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1990年 / 09期

关键词：

D O I：

10.1039/p29900001509

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Radicals of anthralin and some anthralin derivatives generated either by thermolysis or photolysis in degassed xylene have been monitored by use of ESR spectroscopy. Thermolysis or photolysis of either anthralin or anthralin 10,10′-dehydrodimer generates the 1,8-dihydroxy-9-anthron-10-yl radical. Radical reactions are only observed during thermolysis of C-10 acyl-derivatives or during photolysis of the 1,8-diacyl derivatives. Differences in reactivity of the C-10 methylene group of the various derivatives are discussed.

引用

页码：1509 / 1513

页数：5

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