中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-溴-5-羟基苯甲腈 | methyl 2-deoxy-2-N-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl]amino-1-thio-β-D-glucopyranoside | 282526-14-1 | C17H27NO6S | 373.47 |
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.