HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1482407Generated: October 31, 2026
HCID 118022928, compound → 3-(3-chloro-1H-pyrazol-1-yl)pyridine
https://huagongshe.com/reaction/1482407
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | HCID 118022928 | HCID 118022928 | — |
| Catalyst | HCID 178418406 | HCID 178418406 | — |
| Solvent | 2-Methyl-2-butanol | HCID 6405 | — |
| Product | 3-(3-chloro-1H-pyrazol-1-yl)pyridine | HCID 67499540 | — |
Reaction Steps
To a solution of 3-chloro-4,5-dihydro-1-(3-pyridinyl)-1H-pyrazole (0.182 g, 1.00 mmol) in tert-amyl alcohol (2 mL) was added manganese (IV) oxide (0.870 g, 10 mmol) (Carus black). The mixture was heated at 80° C. for 19 hours. LC analysis indicated complete conversion to product. The reaction was not worked up.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09414594B2 |
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| Source dataset | uspto-grants-2016_08 |
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| ORD ID | ord-d81b09ab9af947208976c071550eee8c |
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| Source note | uspto-grants-2016_08 |
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