HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzaldehyde, 4-(phenylmethoxy)- → HCID 10827000, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzaldehyde, 4-(phenylmethoxy)- | HCID 78109 | — |
| Reactant | Glycine methyl ester hydrochloride | HCID 122755 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 10827000 | HCID 10827000 | 46.3% |
Reaction Steps
To a mixture of glycine methyl ester hydrochloride (2.07 g, 16.5 mmol), and 4-benzyloxy-benzaldehyde (3.18 g, 15 mmol) in CH2Cl2 (50 mL) at 0° C. was added sodium triacetoxyborohydride (3.81 g, 18 mmol). The mixture was allowed to warm to room temperature and stirred overnight. Aqueous NaHCO3 was added, and the mixture was stirred for 30 minutes. The aqueous layer was extracted 3 times with CH2Cl2. The combined organic extracts were washed with brine, dried over MgSO4, and concentrated. Flash chromatography (ethyl acetate) gave 1.98 g (46%) of the title compound as a white solid; mp 57-58° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06300501B1 |
| Source dataset | uspto-grants-2001_10 |
| ORD ID | ord-ed93d29928d04e9aa90199d387379f1c |
| Source note | uspto-grants-2001_10 |