α/β-SELECTIVITY IN HYDROLYSES OF α- OR β-NAPHTHYL ACETATES IN THE PRESENCE OF CYCLOAMYLOSES

DOI: 10.1016/S0040-4039(01)91082-2

Source and publish data:

Tetrahedron Letters p. 3587 - 3590 (1984)

Update date:2022-08-03

Topics:

Authors:

Fujita, Kahee

Ejima, Seiji

Imoto, Taiji

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Article abstract of DOI:10.1016/S0040-4039(01)91082-2

Cyclohexaamylose hydrolyzed α-naphthyl acetates more rapidly than the corresponding β-isomers, a phenomenon termed "α-selectivity", while cyclopentaamylose showed 'β-selectivity' and the selectivity of cycloheptaamylose fell between those of cyclohexa- and cycloocta-amyloses.

Full text of DOI:10.1016/S0040-4039(01)91082-2

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