HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-Methylethylenediamine → HCID 58863280, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-Methylethylenediamine | HCID 8014 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 2-Chloro-5-(trifluoromethyl)pyridine | HCID 92342 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 58863280 | HCID 58863280 | — |
Reaction Steps
A solution of 100 mg of N-methylethylenediamine, 245 mg of 2-chloro-5-trifluoromethylpyridine and 261 mg of diisopropylethylamine in toluene was heated at 110° C. for 18 h. The reaction mixture was concentrated, poured into water, and extracted with 10% IPA/chloroform. The organic extracts were dried over sodium sulfate, filtered, and concentrated to provide the desired title compound contaminated with <3% of the bis-substituted dimer. MS (M+H)+=220.2.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07709473B2 |
| Source dataset | uspto-grants-2010_05 |
| ORD ID | ord-47f969099e454851893f26cc99bec17a |
| Source note | uspto-grants-2010_05 |