HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 62481336, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 4,6-Dichloro-2-methylpyrimidine | HCID 234997 | — |
| Reactant | (1-methyl-1H-pyrazol-4-yl)methanamine | HCID 671225 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 62481336 | HCID 62481336 | 83.5% |
Reaction Steps
To a stirred solution of 4,6-dichloro-2-methylpyrimidine (100 mg, 0.61 mmol) in dioxane (1 mL) was added triethylamine (0.3 mL, 2.15 mmol) and (1-methyl-1H-pyrazol-4-yl)methanamine (68 mg, 0.61 mmol). The resulting mixture was microwave irradiated at 150° C. for 30 minutes. The reaction was diluted with ethyl acetate and washed with saturated sodium bicarbonate solution. The organic phase was concentrated and flash column separation using a 10-100% ethyl acetate/hexane gradient gave 1-1 as a white solid (121 mg, 83%). MS (M+H)+: observed=238.0857, calculated=238.0854.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09062059B2 |
| Source dataset | uspto-grants-2015_06 |
| ORD ID | ord-84636a53f2c34fec941cb87ad14382fb |
| Source note | uspto-grants-2015_06 |