HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → Benzyl-[1-(4-ethynylphenyl)-cyclopropyl]-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Benzyl-[1-(4-trimethylsilanylethynyl-phenyl)cyclopropyl]-amine | HCID 22568959 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | Benzyl-[1-(4-ethynylphenyl)-cyclopropyl]-amine | HCID 22568836 | — |
Reaction Steps
Using General Pocedure E; benzyl-[1-(4-trimethylsilanylethynyl-phenyl)-cyclopropyl]-amine (Intermediate 126, 85.0 mg, 0.27 mmol) in methanol (5 mL) was treated with potassium carbonate (50.0 mg, 0.37 mmol) and stirred overnight at ambient temperature. The crude alkyne (65 mg, 100%) was used directly in the next reaction.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06713647B2 |
| Source dataset | uspto-grants-2004_03 |
| ORD ID | ord-7c2dc85691674636bea1397d2fff652e |
| Source note | uspto-grants-2004_03 |