HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Hydroxybenzotriazole → HCID 118148694, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| 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 | 2-Chloro-6-(trifluoromethyl)nicotinic acid | HCID 2778210 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 118148694 | HCID 118148694 | 92.5% |
Reaction Steps
A mixture of 0.42 g of N2-methyl-5-trifluoromethylpyridine-2,3-diamine, 0.50 g of 2-chloro-6-trifluoromethylpyridine-3-carboxylic acid, 0.64 g of EDCI hydrochloride, 30 mg of HOBt and 2.5 ml of pyridine was stirred at room temperature for 7 hours. 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 0.81 g of 2-chloro-6-trifluoromethylpyridine-3-carboxylic acid (2-methylamino-5-trifluoromethylpyridin-3-yl)-amide. 2-Chloro-6-trifluoromethylpyridine-3-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-0b54445aee194df79e22b728776802c8 |
| Source note | uspto-grants-2016_06 |