HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 597Generated: October 26, 2026
1-Methylpiperazine → N-[5-(1H-imidazol-2-yl)-2-methylphenyl]-4-[[3-(4-methylpiperazin-1-yl)-2-pyridinyl]methoxy]benzamide
https://huagongshe.com/reaction/597
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 1-Methylpiperazine | HCID 53167 | — |
| Reactant | 4-[(3-bromo-2-pyridinyl)methoxy]-N-[5-(1H-imidazol-2-yl)-2-methylphenyl]benzamide | HCID 141233591 | — |
| Reagent | Cesium carbonate | HCID 10796 | — |
| Catalyst | Binap, (A+-)- | HCID 634876 | — |
| Catalyst | Bis(dibenzylideneacetone)palladium | HCID 9811564 | — |
| Solvent | Dimethylacetamide | HCID 31374 | — |
| Product | N-[5-(1H-imidazol-2-yl)-2-methylphenyl]-4-[[3-(4-methylpiperazin-1-yl)-2-pyridinyl]methoxy]benzamide | HCID 68744892 | 0% |
Reaction Steps
A mixture of N-(5-(1H-imidazol-2-yl)-2-methylphenyl)-4-((3-bromopyridin-2-yl)methoxy)benzamide (50 mg, 0.11 mmol), 1-methylpiperazine (32.4 mg, 0.32 mmol), Pd2(dba)3 (19.76 mg, 0.02 mmol) and BINAP (26.9 mg, 0.04 mmol), CS2CO3 (70.3 mg, 0.22 mmol) in DMA (5 mL) was stirred at 100 °C for overnight. LCMS didn't mornitor the desired product.
Provenance & Evidence
| Source dataset | 750 AstraZeneca ELN dataset |
|---|
| ORD ID | ord-18a5ade19723420ab980b1bccfb56a9b |
|---|
| Source note | 750 AstraZeneca ELN dataset |
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