HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 69423214, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Reactant | HCID 23024751 | HCID 23024751 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 69423214 | HCID 69423214 | 97% |
Reaction Steps
Sodium borohydride (378 mg) was added slowly to a mixture of 3-ethoxy-4-(5-methyl-2-phenyl-4-oxazolylmethoxy)benzaldehyde (3.37 g), tetrahydrofuran (50 ml) and methanol (50 ml) at room temperature, which was stirred for 30 minutes. The reaction mixture was poured into water, which was extracted with ethyl acetate. The ethyl acetate layer was washed with saturated aqueous sodium chloride solution, dried (MgSO4) and concentrated to obtain 3-ethoxy-4-(5-methyl-2-phenyl-4-oxazolylmethoxy)benzyl alcohol (3.28 g, yield 97%) as colorless crystals. This was recrystallized from tetrahydrofuran-hexane. Melting point: 130–131° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07179823B1 |
| Source dataset | uspto-grants-2007_02 |
| ORD ID | ord-fd8f7aa6158340b7824c0b13555c873b |
| Source note | uspto-grants-2007_02 |