中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | phenyl 1-thio-β-D-xylopyranoside | —— | C11H14O4S | 242.296 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2S,3R,4S,5R)-3,4,5-trimethoxy-2-(phenylthio)tetrahydro-2H-pyran | 870096-05-2 | C14H20O4S | 284.376 |
—— | S-phenyl 2,3,4-tri-O-benzoyl-1-deoxy-1-thio-β-D-xylopyranoside | 176380-15-7 | C32H26O7S | 554.62 |
—— | phenyl 2,3,4-tri-O-benzyl-1-thio-β-D-xylopyranoside | 131771-66-9 | C32H32O4S | 512.67 |
—— | phenyl 4-O-benzyl-2,3-O-isopropylidene-1-thio-β-D-xyloside | 521304-58-5 | C21H24O4S | 372.485 |
—— | Gal(b1-3)Xyl(b)-SPh | 144683-65-8 | C17H24O9S | 404.438 |
—— | Gal(b1-4)Xyl(b)-SPh | 144683-66-9 | C17H24O9S | 404.438 |
—— | phenyl 1-thio-β-D-xylopyranoside | —— | C11H14O4S | 242.296 |
Successful glycosynthase-mediated reactions have been performed on 6-O-benzyl-, 6-O-(4-nitrobenzyl)-, and 6-O-benzoyl-d-glucopyranose to give 1,2-β- and 1,3-β-d-glycosylated products; 4-O-benzyl-d-xylopyranose gave only a 1,2-β-glycosylated product. A rationale is presented for these rather unusual results.