HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium Acetate → HCID 23035024, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium Acetate | HCID 517165 | — |
| Reactant | Sodium cyanoborohydride | HCID 5003444 | — |
| Reactant | HCID 22168537 | HCID 22168537 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 23035024 | HCID 23035024 | — |
Reaction Steps
A 1.36 g sample of 4-(3-chloropropoxy)phenylacetone, prepared above, was dissolved in 200 mL of methanol. To this was added 7.71 g of ammonium acetate followed by 0.76 g sodium cyanoborohydride with stirring. After 5 hours, the solvent was evaporated in vacuo, the residue was dissolved in 150 mL diethylether and 200 ml of 1N hydrochloric acid solution. The aqueous phase was separated and washed with a second portion of diethylether, basified to a pH of 10-12 with 6N sodium hydroxide, and extracted with three, 100 mL portions of diethylether. The basic ether extracts were combined, dried, and evaporated to dryness in vacuo to yield1.11 g of a yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04868132 |
| Source dataset | uspto-grants-1989_09 |
| ORD ID | ord-55c51a1f91354c38ba533e07d7f17243 |
| Source note | uspto-grants-1989_09 |