HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1717324Generated: October 26, 2026
Morpholine → N-cyclopropyl-1-{4-[(ethylamino)carbonyl]phenyl}-5-(morpholin-4-ylmethyl)-1H-1,2,3-triazole-4-carboxamide
https://huagongshe.com/reaction/1717324
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Morpholine | HCID 8083 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | (4-[(cyclopropylamino)carbonyl]-1-{4-[(ethylamino)carbonyl]phenyl}-1H-1,2,3-triazol-5-yl)methyl methanesulfonate | HCID 86629804 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | N-cyclopropyl-1-{4-[(ethylamino)carbonyl]phenyl}-5-(morpholin-4-ylmethyl)-1H-1,2,3-triazole-4-carboxamide | HCID 57664755 | 74.4% |
Reaction Steps
(4-[(Cyclopropylamino)carbonyl]-1-{4-[(ethylamino)carbonyl]phenyl}-1H-1,2,3-triazol-5-yl)methyl methanesulfonate (195 mg, 0.479 mmol) obtained in Example 126a), potassium carbonate (66.1 mg, 0.479 mmol, 1.0 eq.) and morpholine (0.085 ml, 0.957 mmol, 2.0 eq.) were suspended in acetonitrile (4.0 ml), and the mixture was stirred at room temperature for 15 hr. The reaction mixture was diluted with ethyl acetate (30 ml) and washed with 2% aqueous sodium carbonate solution, saturated aqueous sodium hydrogen carbonate solution and saturated brine. The aqueous layers were each extracted with ethyl acetate (15 ml). The organic layers were combined, dried over anhydrous sodium sulfate and concentrated. Diethyl ether was added and the precipitate was collected by filtration and crystallized from ethyl acetate. The precipitate was collected by filtration and crystallized from ethanol again to give the title compound as a white powder (142 mg, 0.356 mmol, 74.4%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07803822B2 |
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| Source dataset | uspto-grants-2010_09 |
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| ORD ID | ord-3d65cbc505b245fc9e51c5f9bbd28700 |
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| Source note | uspto-grants-2010_09 |
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