HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl Bromide → 3,4-dibenzyloxy-5-(2-hydroxyethyl)-2(5H)-furanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl Bromide | HCID 7498 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 3-benzyloxy-4-hydroxy-5-(2-hydroxyethyl)-2(5H)-furanone | HCID 54723596 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 3,4-dibenzyloxy-5-(2-hydroxyethyl)-2(5H)-furanone | HCID 21184106 | — |
Reaction Steps
reacting a 3-benzyloxy-4-hydroxy-5-(2-hydroxyethyl)-2(5H)-furanone of the formula, ##STR14## wherein Bn is as hereinbefore defined with one equivalent of BnBr and one equivalent of triethlyamine in THF for 5 hours at 65--C to provide 3,4-dibenzyloxy-5-(2-hydroxyethyl)-2(5H)-furanone of the formula, ##STR15## wherein Bn is as hereinbefore defined;
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06005000 |
| Source dataset | uspto-grants-1999_12 |
| ORD ID | ord-6e01ca51f4e044339e0572a1765f308a |
| Source note | uspto-grants-1999_12 |