HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 80188Generated: October 25, 2026
Methyl iodide → HCID 68784434, compound
https://huagongshe.com/reaction/80188
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 3-Bromo-1H-indole-4-carbonitrile | HCID 53393249 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | HCID 68784434 | HCID 68784434 | — |
Reaction Steps
3-Bromo-1H-indole-4-carbonitrile (I-146a: 500 mg, 2.272 mmol) was added dropwise to a stirred mixture of NaH (0.218 g, 9.0833 mmol) in dry DMF (15 mL) at 0° C. over a period of 10 minutes. This was followed by the addition of methyl iodide and the resulting mixture was stirred at 0° C. for 2 hours. The reaction was monitored by TLC (10% ethylacetate in hexane). The reaction mixture was quenched with ice water; the precipitate formed was collected and dried to afford 0.400 g of the crude product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | USRE045173E1 |
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| Source dataset | uspto-grants-2014_09 |
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| ORD ID | ord-fe7571c1bd6646c4b46fa82476120ef4 |
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| Source note | uspto-grants-2014_09 |
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