Journal of the Chemical Society (Resumed)

580. The reactivity of the O-acylglycosyl halides. Part II. The effect of the lactol ring oxygen atom

FH Newth, GO Phillips

Index: Newth; Phillips Journal of the Chemical Society, 1953 , p. 2900,2903

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Abstract

The reactivity of the halogen in the 0-acylglycosyl 1-halides is due to its being part of an a- halogeno-ether system. A comparison with 2: 3-dichlorotetrahydropyran has been made, and further comparison with 2: 3-dichlorothiacyclohexane establishes that the hetero-atom is