7724-09-6Relevant articles and documents
Enzymatic resolution of (RS)-1-phenylalkyl β-D-glucosides to (R)-1-phenylalkyl β-primeverosides and (S)-1-phenylalkyl β-D-glucosides via plant xylosyltransferase
Shimoda, Kei,Katsuragi, Hisashi
experimental part, p. 2060 - 2065 (2010/10/21)
The stereoselective xylosylation of (RS)-1-phenylalkyl β-D-glucosides was investigated using plant xylosyltransferase isolated from cultured Catharanthus roseus cells. Enzymatic xylosylation of (RS)-1-phenylethyl β-D-glucoside afforded (R)-1-phenylethyl β
Simple synthesis of β-D-glycopyranosides using β-glycosidase from almonds
Kurashima, Katsumi,Fujii, Mikio,Ida, Yoshiteru,Akita, Hiroyuki
, p. 270 - 275 (2007/10/03)
Enzymatic glycosidation of twenty-one kinds of alcohols (n-hepanol, n-octanol, 2-phenylethanol, 3-phenylpropanol, 4-phenylbutanol, 5-phenylpentanol, 6-phenylhexanol, furfury alcohol, 2-pyridinemethanol, isobutanol, isopentanol, p-methoxycinnamylalcohol) including secondary alcohols (isopropanol, cyclohexanol, 1-phenylethanol) and 1, ω-alkanediols (1,5-pentanediol, 1,6-hexanediol, 1,7-heptanediol, 1,8-octanediol, 1,9-nonanediol), salicyl alcohol and 4-nitrophenyl β-D-glucopyranoside (5) using β-glucosidase from almonds stereoselectively gave the corresponding β-D-glucopyranosides in moderate yield.
Synthesis of β-Alkyl Glucosides by Enzymic Transglucosylation
Mitsuo, Naoki,Takeichi, Hiroshi,Satoh, Toshio
, p. 1183 - 1187 (2007/10/02)
Lactase from Kluyveromyces lactis was found to have high transglucosylation activity, transferring the glucosyl group of aryl glucoside to an alcoholic hydroxyl group in high yield.Both primary and secondary alcohols can accept the glucosyl group.Transglucosylation to glycol yielded a single kind of glucoside.A very hydrophilic alcohol, such as glycerol, could not serve as a substrate in this system.Hydrophobic alcohols slightly soluble in water were glucosylated in a two-phase system consisting of water and an organic solvent immiscible with water.Keywords - transglucosylation; transglycosylation; β-glucoside; lactase; Kluyveromyce s lactis; phenyl β-D-glucopyranoside; hydrophobic alcohol; two-phase system; alkyl glucoside; enzymic transglucosylation