HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Acetate → HCID 70981944, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | 3-Bromo-4-cyclopent-1-enyl-pyridine | HCID 70982120 | — |
| Catalyst | Platinum oxide (PtO) | HCID 82844 | — |
| Solvent | Toluene | HCID 1140 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | HCID 70981944 | HCID 70981944 | 71% |
Reaction Steps
Platinum oxide (20 mg) was added to a mixture of 3-bromo-4-cyclopent-1-enyl-pyridine (I-34b: 140 mg, 0.622 mmol) in toluene (5 mL) and stirred overnight under hydrogen atmosphere. The reaction was monitored by TLC (20% ethyl acetate in hexane). The reaction mixture was filtered through celite pad and washed with toluene and concentrated to afford crude product. Purification by column chromatography (8% ethyl acetate in hexane) afforded 98 mg of the product (71% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09339501B2 |
| Source dataset | uspto-grants-2016_05 |
| ORD ID | ord-d3eeadd28e1747978832e2646d230272 |
| Source note | uspto-grants-2016_05 |