HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetonitrile → HCID 86680282, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetonitrile | HCID 6342 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Methyl 5-(chloromethyl)-2-furoate | HCID 75065 | — |
| Reactant | 4-Benzhydryloxypiperidine | HCID 3017584 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 86680282 | HCID 86680282 | 78.1% |
Reaction Steps
A mixture of 401 mg of 4-benzhydryloxypiperidine synthesized in Production Example 1, 288 mg of methyl 5-chloromethylfuran-2-carboxylate, 352 mg of potassium carbonate, and 3.5 mL of acetonitrile was stirred for 18 hours. The reaction solution was diluted with ethyl acetate and then thrown into water, and the organic layer was collected by separation. The organic layer was washed with a saturated saline solution and then dried over magnesium sulfate. The solvent was distilled off. The resulting product was subjected to a silica gel column chromatography (chloroform/acetone (volume ratio)=20:1 to 10:1) to give the title compound (475 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09365553B2 |
| Source dataset | uspto-grants-2016_06 |
| ORD ID | ord-fa3b071a7bfb4eae99a30b89f56b7c77 |
| Source note | uspto-grants-2016_06 |