HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 341191Generated: November 1, 2026
Ethyl isocyanate → HCID 59320942, compound
https://huagongshe.com/reaction/341191
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ethyl isocyanate | HCID 8022 | — |
| Reactant | 2-Amino-4-chloropyridine | HCID 581866 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 59320942 | HCID 59320942 | 50.1% |
Reaction Steps
To 2-amino-4-chloropyridine (1.02 g, 7.9 mmol) in THF (20 mL) was added ethyl isocyanate (0.69 ml, 8.69 mmol) and the reaction heated at 55° C. for 18 hours. The reaction was concentrated in vacuo. The resulting white solid was suspended in EtOAc and filtered to give the product as a white solid (0.79 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08895745B2 |
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| Source dataset | uspto-grants-2014_11 |
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| ORD ID | ord-047898bff56d401f833d31cac022ddd7 |
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| Source note | uspto-grants-2014_11 |
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