HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-O-Benzyl-1,2:5,6-di-O-isopropylidene-alpha-D-glucofuranose → 3-O-Benzyl-1,2-O-isopropylidene-alpha-D-glucofuranose
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-O-Benzyl-1,2:5,6-di-O-isopropylidene-alpha-D-glucofuranose | HCID 97907 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | 3-O-Benzyl-1,2-O-isopropylidene-alpha-D-glucofuranose | HCID 11088188 | — |
Reaction Steps
Partial hydrolysis of 30B (50 g) was achieved in 75% acetic acid in a period of 20 h. Concentration to a smaller volume and extraction with ethyl acetate yielded 30C, 40 g, (90%). Homogeneous by TLC.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06794499B2 |
| Source dataset | uspto-grants-2004_09 |
| ORD ID | ord-355d52c6a6c149219592af70d0e8c794 |
| Source note | uspto-grants-2004_09 |