93199-03-2Relevant academic research and scientific papers
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
Enantioselective glucosylation of (±)-secondary alcohols with plant glucosyltransferases
Shimoda, Kei,Kubota, Naoji,Hamada, Hiroki
, p. 2319 - 2321 (2007/10/03)
Two glucosyltransferases were isolated from plant cell cultures of Catharanthus roseus and Nicotiana tabacum. The enzyme from C. roseus enantioselectively glucosylated (±)-secondary alcohols to give the glucosides of (R)-alcohols, while the glucosylation with that from N. tabacum gave preferentially the glucosides of (S)-alcohols.
Diastereoselective formation of disaccharides from (RS)-1-phenylethanol by cultured cells of Catharanthus roseus
Hirata, Toshifumi,Shimoda, Kei,Fujino, Takeshi,Yamane, Shin-Ya,Ohta, Shinji
, p. 539 - 542 (2007/10/03)
The biotransformation of (RS)- 1-phenylethanol with cultured cells of Catharanthus roseus gave its vicianoside [α-L-arabinopyranosyl-(1-6)-β-D-glucopyranoside], primeveroside [β-D-xylopyranosyl-(1-6)-β-D-glucopyranoside] and gentiobioside [β-D-glucopyrano
Enzymic Synthesis of Glycosides of Racemic Alcohols Using β-Galactosidase and Separation of the Diastereomers by High-Performance Liquid Chromatography Using a Conventional Column
Ooi, Yasuhiro,Mitsuo, Naoki,Satoh, Toshio
, p. 5547 - 5550 (2007/10/02)
β-Glycosides of phenylethylene glycol, propylene glycol, 3-chloropropylene glycol and 1-phenylethyl alcohol were synthesized by transglycosidation using β-galactosidase from Aspergillus oryzae, and the diastereomers were resolved by high-performance liquid chromatography on a conventional column.Keywords--enzymic transglycosidation; β-galactosidase; Aspergillus oryzae; racemic alcohol resolution; HPLC
