Study in crossover Fries migration

RN Khanna, KP Singh, J Sharma

文献索引：Khanna, R. N.; Singh, K. P.; Sharma, Jyotsana Organic Preparations and Procedures International, 1992 , vol. 24, # 6 p. 687 - 690

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被引用次数: 6

摘要

The Fries rearrangement may proceed via an intramolecular,'intermolecular2 or partially inter-and intramolecular mechani~ rn.~ Crossover experiments support multiple mechanistic pathways! The acetyl group migrates to ortho and para positions, while the benzoyl group moves predominantly to the para po~ ition.~ It is difficult to prepare 2-benzoyl-1-napthano16 and 2-acetyland 2-benzoyl-1, 5-dihydroxynapthalene. The present communication ...