中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | Methyl 2-azido-2-deoxy-3,4,6-tri-O-acetyl-1-thio-α-D-glucopyranoside | 146934-27-2 | C13H19N3O7S | 361.376 |
—— | methyl 2-azido-4,6-di-O-benzylidene-2-deoxy-1-thio-β-D-glucopyranoside | 282526-05-0 | C14H17N3O4S | 323.373 |
—— | methyl 2-azido-3-O-benzoyl-6-O-tert-butyldiphenylsilyl-2-deoxy-1-thio-β-D-glucopyranoside | 659722-21-1 | C30H35N3O5SSi | 577.777 |
—— | methyl 2-azido-3-O-benzoyl-6-O-tert-butyldiphenylsilyl-2-deoxy-1-thio-β-D-allopyranoside | 659722-22-2 | C30H35N3O5SSi | 577.777 |
The large scale synthesis of three orthogonally protected monosaccharide scaffolds suitable for use in the solid phase preparation of large diversity libraries is presented. Scaffolds based on 2-amino-2-deoxy-d-glucopyranose, 2-amino-2-deoxy-d-allopyranose, and 2,4-diamino-2,4-dideoxy-d-galactopyranose were prepared in good yield and with minimal chromatographic purification from commercially available methyl 2-azido-2-deoxy-1-thio-β-d-glucopyranose and methyl 2-amino-2-deoxy-1-thio-β-d-glucopyranose.