Amine catalysis and spontaneous and specific acid catalyses of the dienone-phenol rearrangement

AR Becker, DJ Richardson…

文献索引：Becker,A.R. et al. Journal of the American Chemical Society, 1977 , vol. 99, p. 5058 - 5068

全文：HTML全文

被引用次数: 7

摘要

Abstract: The pH-rate profiles for the dienone-phenol rearrangements of spiro [3.5] nona-6, 8- dien-5-one (4), 6-benzyl-6-methyl-2, 4-cyclohexadienone (9, spiro [4.5] deca-7, 9-dien-6- one (9), and 6, 6-dimethyl-2, 4-cyclohexadienone (7) have been determined in aqueous solutions. The rate constants for specific acid catalyzed rearrangements were found to be in the order anticipated from a consideration of migratory aptitudes and the relief of ring ...