A new and efficient Baeyer–Villiger rearrangement of flavanone derivatives by the methyltrioxorhenium/H 2 O 2 catalytic system

R Bernini, E Mincione, M Cortese, G Aliotta, A Oliva…

文献索引：Bernini, Roberta; Mincione, Enrico; Cortese, Manuela; Aliotta, Giovanni; Oliva, Anna; Saladino, Raffaele Tetrahedron Letters, 2001 , vol. 42, # 32 p. 5401 - 5404

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被引用次数: 50

摘要

The catalytic Baeyer–Villiger rearrangement of flavanones is described by the use of the homogeneous methyltrioxorhenium (MTO)/H2O2 system. In these experimental conditions 3, 4-dihydro-4-phenyl-1, 5-benzodioxepin-2-ones and previously not reported para-quinone derivatives have been obtained in mild experimental conditions from acceptable to good yields.