HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dichloroethane → HCID 178475145, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dichloroethane | HCID 11 | — |
| Reactant | Acetohydrazide | HCID 14039 | — |
| Reactant | 1-Hydroxybenzotriazole | HCID 75771 | — |
| Reactant | HCID 178525227 | HCID 178525227 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 178475145 | HCID 178475145 | 27.5% |
Reaction Steps
To a solution of (2-{[2-(4-{[4-chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)ethyl]oxy}-4-oxo-1,4-dihydro-5-pyrimidinyl)acetic acid (91 mg, 0.194 mmol) in THF (2 mL) was added EDC (149 mg, 0.776 mmol) and HOBT (89 mg, 0.582 mmol). The mixture was stirred at room temperature for 15 min and acetohydrazide (21.57 mg, 0.291 mmol) was added. The mixture was stirred at room temperature overnight. Purification via reverse phase flash chromatography then afforded the title compound (28 mg, 0.053 mmol, 27.5% yield). LCMS: rt=3.04 min, [M+H+]=525
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08637536B2 |
| Source dataset | uspto-grants-2014_01 |
| ORD ID | ord-1a50887644914c39b4b84bbd3cc35695 |
| Source note | uspto-grants-2014_01 |