HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dichloroethane → HCID 59525578, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dichloroethane | HCID 11 | — |
| Reactant | 1-Hydroxybenzotriazole | HCID 75771 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Methylamine hydrochloride | HCID 6364545 | — |
| Reactant | HCID 86646269 | HCID 86646269 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 59525578 | HCID 59525578 | — |
Reaction Steps
Potassium (6-bromopyridin-2-yl)(hydroxy)acetate (423 mg, 1.57 mmol), HOBT (600 mg, 3.91 mmol), EDC (750 mg, 3.91 mmol), and methylamine hydrochloride (529 mg, 7.83 mmol) were taken up in DMF (5.0 mL), and DIEA (684 μL, 3.91 mmol) was added. The reaction was stirred at room temperature for 6 hours, diluted with water, and extracted with 5:1 CH2Cl2:MeOH (2×). The combined organic layers were dried over MgSO4, filtered, and evaporated. Silica gel chromatography (40-100% EtOAc/hexanes) provided the title compound as a colorless solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08367706B2 |
| Source dataset | uspto-grants-2013_02 |
| ORD ID | ord-d2d9e480eec143ec965f4aab0017de3a |
| Source note | uspto-grants-2013_02 |