HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 53751739, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | HCID 54392027 | HCID 54392027 | — |
| Catalyst | HCID 178418390 | HCID 178418390 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 53751739 | HCID 53751739 | 97.7% |
Reaction Steps
A solution of 7.4 g (4R,5R)-2-(4-benzyloxyphenyl)-1,3-dioxolane-4,5-dicarboxylic acid diethyl ester and 0.8 ml of triethylamine in 120 ml of toluene and 40 ml of ethanol was hydrogenated overnight with 1.1 g of 5% palladium carbon at room temperature and normal pressure. After filtration and evaporation of solvent, 5.60 g of (4R,5R)-2-(4-hydroxyphenyl)-1,3-dioxolane-4,5-dicarboxylic acid diethyl ester was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06120859 |
| Source dataset | uspto-grants-2000_09 |
| ORD ID | ord-29919ae899c84dd6b9209e46369a35fc |
| Source note | uspto-grants-2000_09 |