Transition??Metal??Catalyzed Oxidations, 5. Oxygenation of ortho??Alkylated α??and ß??Naphthols to α??Ketols

K Krohn, K Brüggmann, D Döring…

文献索引：Krohn, Karsten; Brueggmann, Kai; Doering, Detlev; Jones, Peter G. Chemische Berichte, 1992 , vol. 125, # 11 p. 2439 - 2442

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被引用次数: 24

摘要

Abstract The α-and ß-naphthols 7a–7d, 8a and 8b are converted into the corresponding α- ketols 9a–9c, 10a, 10b and 10d with concomitant dearomatization of ring A and partial shift of the alkyl group by reaction with tert-butyl hydroperoxide in the presence of Ti (OiPr) 4, Zr (acac) 2 or [MoO (O 2) 2] py HMPT.