HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 54113268, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Reactant | 2-Chloro-1-[5-(4-nitrophenyl)furan-2-yl]ethan-1-one | HCID 21389361 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 54113268 | HCID 54113268 | 100% |
Reaction Steps
Sodium borohydride (1.6 g, 0.043 mole) was added in portions to a stirred mixture of 11.5 g (0.043 mole) of chloromethyl 5-(p-nitrophenyl)-2-furyl ketone in 150 ml of absolute methanol over 10 minutes at 15°-20°. The resulting solution was stirred at ambient temperature for 2.5 hours, poured into a mixture of ice and water (400 ml), and made acidic with 5% aqueous HCl. The yellow solid was collected by filtration and washed with water to give 11.5 g (100%) of title compound. Recrystallization from a MeOH--H2O mixture gave an analytical sample, m.p. 111°-113°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03931247 |
| Source dataset | uspto-grants-1976_01 |
| ORD ID | ord-31b03cfc76ea4a09975c11203fe9c16d |
| Source note | uspto-grants-1976_01 |