HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 58014939, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Ethyl 2,4-dichloropyrimidine-5-carboxylate | HCID 104020 | — |
| Reactant | 3-Aminomethyl-1-N-Cbz-piperidine | HCID 2756488 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 58014939 | HCID 58014939 | 93.3% |
Reaction Steps
The mixture of ethyl 2,4-dichloropyrimidine-5-carboxylate (442 mg, 2.00 mmol), 3-aminomethyl-1-N-CBz-piperidine (496 mg, 2.00 mmol) and DIEA (0.700 mL, 4.02 mmol) in CH3CN (12 mL) was stirred at room temperature for 5 h. Water and EtOAc were added. The organic phase was separated, washed with 1N HCl, then with 5% NaHCO3, dried over Na2SO4, concentrated in vacuo to give ethyl 4-((1-(benzyloxycarbonyl)piperidin-3-yl)methylamino)-2-chloropyrimidine-5-carboxylate (808 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08853230B2 |
| Source dataset | uspto-grants-2014_10 |
| ORD ID | ord-298689ce598b495fa22943490aa60d01 |
| Source note | uspto-grants-2014_10 |