Photochemistry of flavins with sulfur-activated carboxylic acids: identification and reactions of the photoproducts

GA Eberlein, MF Powell

文献索引：Eberlein; Powell Journal of the American Chemical Society, 1984 , vol. 106, # 11 p. 3309 - 3317

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被引用次数: 12

摘要

Abstract: Photoreduction of 3-methyllumiflavin by a-sulfide-or a-disulfide-substituted carboxylic acids does not give dihydroflavin-4a-sulfur adducts or result in the sulfur-carbon bond scission as claimed previously's2 (eq 7 and 19). Instead decarboxylation of the acid accompanied by dihydroflavin-4a-carbon adduct formation (eq 8 and 10) was shown to occur. Several other substitution products were also isolated and characterized, including ...