HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Methoxide → 4-acetamidophenyl 5-thio-beta-D-xylopyranoside
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Methoxide | HCID 10942334 | — |
| Reactant | 4-acetamidophenyl 2,3,4-tri-O-acetyl-5-thio-beta-D-xylopyranoside | HCID 15067862 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 4-acetamidophenyl 5-thio-beta-D-xylopyranoside | HCID 15067863 | 83% |
Reaction Steps
If the procedure described in Preparation LXXXIV is followed starting from 1.2 g (2.8.10-3 mol) of 4-acetamidophenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside and 70 μl of a solution of sodium methylate in methanol (8% w/v of Na), reacted in 100 cm3 of methanol, 0.7 g (yield: 83%) of the expected product is obtained after purification by flash chromatography using a methylene chloride/methanol mixture (93/7 v/v) as the eluent.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05246961 |
| Source dataset | uspto-grants-1993_09 |
| ORD ID | ord-35470696234d4b8197beaf8e865c2a32 |
| Source note | uspto-grants-1993_09 |