HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 4-(5-Methyl-2-phenyl-4-oxazolylmethoxy)benzyl alcohol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Reactant | 4-(5-Methyl-2-phenyl-4-oxazolyl)methoxybenzaldehyde | HCID 10756116 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 4-(5-Methyl-2-phenyl-4-oxazolylmethoxy)benzyl alcohol | HCID 11022807 | 98% |
Reaction Steps
To a solution of 4-(5-methyl-2-phenyl-4-oxazolylmethoxy)benzaldehyde (33.42 g) in methanol (150 ml)-tetrahydrofuran (30 ml), sodium borohydride (4.31 g) was added in portions at 0° C. After stirring for 30 minutes at room temperature, water was added to the reaction mixture and the mixture was stirred for 1 hour. The crystals of 4-(5-methyl-2-phenyl-4-oxazolylmethoxy)benzylalcohol (32.85 g, yield 98%) were isolated by filtration. Recrystallization from ethyl acetate-diethylether gave pale yellow crystals. m.p. 128-129° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06495581B1 |
| Source dataset | uspto-grants-2002_12 |
| ORD ID | ord-557633e6ec574b20a8c81451df7ce21c |
| Source note | uspto-grants-2002_12 |