HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-benzyl-N-methylpiperidin-4-amine → N-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-benzyl-N-methylpiperidin-4-amine | HCID 4136128 | — |
| Reactant | Hydrogen chloride-ethyl acetate | HCID 21866389 | — |
| Reactant | N-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide | HCID 59336186 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | N-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide | HCID 59336186 | 62% |
| Product | N-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide hydrochloride | HCID 68416141 | — |
Reaction Steps
N-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide (147 mg: 62% yield) was synthesized from 2-(4,6-dimethylpyrimidine-2-yl)oxyaceteic acid (117 mg) and 1-benzyl-N-methylpiperidine-4-amine (131 mg) in the same manner as in Example 49. Then, to a methanol solution of N-(1-benzylpiperidine-4-yl)-2-(4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide, 1 equivalent of 4N HCl/ethyl acetate solution was added. The mixture was then concentrated under reduced pressure to give the desired product as a white amorphous.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09139559B2 |
| Source dataset | uspto-grants-2015_09 |
| ORD ID | ord-f8bd59201f104ff887d6508e077b79a7 |
| Source note | uspto-grants-2015_09 |