HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 12762576, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 19710978 | HCID 19710978 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 12762576 | HCID 12762576 | 96.9% |
Reaction Steps
Water (20 ml) and potassium carbonate (10.64 g) were added to a solution of benzyl dibenzyloxyacetate (11.15 g) in THF (80 ml) and the mixture heated under reflux for 24 hours. The mixture was allowed to cool, poured into water, extracted with ether, acidified with concentrated hydrochloric acid and again extracted with ether. The extract from acidic solution was washed with brine, dried (MgSO4) and evaporated under reduced pressure to give the sub-title compound (8.12 g), which was used crude in step c).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05705456 |
| Source dataset | uspto-grants-1998_01 |
| ORD ID | ord-f8d74339b65946bf96da7efac409b945 |
| Source note | uspto-grants-1998_01 |