Journal of the American Chemical Society

The occurrence of permutational isomerism in the mechanism of the thermal thiaallylic rearrangement

H Kwart, NA Johnson

文献索引：Kwart,H.; Johnson,N.A. Journal of the American Chemical Society, 1977 , vol. 99, # 10 p. 3441 - 3449

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被引用次数: 25

摘要

Abstract: The thermal I, 3 rearrangement of allyl phenyl sulfides has been found to proceed by both unimolecular and bimolecular pathways. Kinetic and product composition studies have yielded the following results:(I) the effect of solvent polarity on rate and molecularity of reaction,(2) comparison of oxyallylic, silaallylic, and thiaallylic rearrangements under thermal and photo conditions,(3) aryl substituent effects on the activation parameters ...