HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 118148691, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 1-Hydroxybenzotriazole | HCID 75771 | — |
| Reactant | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| Reactant | N2-Methyl-5-(trifluoromethyl)pyridine-2,3-diamine | HCID 2735930 | — |
| Reactant | HCID 66763845 | HCID 66763845 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 118148691 | HCID 118148691 | — |
Reaction Steps
A mixture of 693 mg of N2-methyl-5-trifluoromethylpyridine-2,3-diamine, 700 mg of 3,6-dichloropyridazine-carboxylic acid, 1.04 g of EDCI hydrochloride, 50 mg of HOBt and 2.5 ml of pyridine was stirred at room temperature for 4 hours and then allowed to stand at room temperature overnight. Water was poured to the reaction mixture, and the precipitated solid was filtered. The resulting solid was washed with water and n-hexane and then dried to obtain 1.19 g of 3,6-dichloropyridazine-4-carboxylic acid (2-methylamino-5-trifluoromethylpyridin-3-yl)-amide. 3,6-Dichloropyridazine-4-carboxylic acid (2-methylamino-5-trifluoromethylpyridin-3-yl)-amide
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09364000B2 |
| Source dataset | uspto-grants-2016_06 |
| ORD ID | ord-9c4843de795a4375928a70301e11d6d8 |
| Source note | uspto-grants-2016_06 |