HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 884988Generated: October 26, 2026
Sodium methanethiolate → HCID 45074565, compound
https://huagongshe.com/reaction/884988
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium methanethiolate | HCID 4378561 | — |
| Reactant | 3-Chloropyridine-4-carbonitrile | HCID 10678306 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 45074565 | HCID 45074565 | 97.3% |
Reaction Steps
To a mixture of 2.0 g of 3-chloroisonicotinonitrile and 8 ml of DMF, 1.02 g of sodium thiomethoxide was added while ice-cooling. The reaction mixture was stirred at 0° C. for one hour. The reaction mixture was concentrated under reduced pressure, to which ethyl acetate was added for filtering out insoluble matters. Filtrates were concentrated under reduced pressure, and the resultant residue was subjected to silica gel column chromatography to give 2.11 g of 3-methylthioisonicotinonitrile.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08242133B2 |
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| Source dataset | uspto-grants-2012_08 |
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| ORD ID | ord-e181c4e726504c45a1423e4eb93c76cb |
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| Source note | uspto-grants-2012_08 |
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