In:
Canadian Journal of Chemistry, Canadian Science Publishing, Vol. 65, No. 6 ( 1987-06-01), p. 1145-1153
Abstract:
1 H nuclear magnetic resonance studies on D-galactopyranoses with chirally deuterated hydroxymethyl groups revealed that the preferred rotamer about the C 5 —C 6 bond of the D-galactopyranoses was not tg but gt. Studies on the stereochemistry of dehydrogenation of D-galactose oxidase from Dactyliumdendroides with chirally pure deuterated methyl β-D-galactopyranosides showed that there were two mechanisms for the enzymatic reaction: an efficient pro-S hydrogen atom specific oxidation and a far less efficient non-specific or pro-R specific oxidation.
Type of Medium:
Online Resource
ISSN:
0008-4042
,
1480-3291
Language:
French
Publisher:
Canadian Science Publishing
Publication Date:
1987
detail.hit.zdb_id:
1482256-8
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