HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine hydrate (1:1) → 4-iodo-5-methyl-1H-pyrazolo[3,4-b]pyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | HCID 10264818 | HCID 10264818 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | 4-iodo-5-methyl-1H-pyrazolo[3,4-b]pyridine | HCID 57969660 | — |
Reaction Steps
2-fluoro-4-iodo-5-methyl-pyridine-3-carbaldehyde (510 mg, 1.924 mmol) was dissolved in dry Dioxane (10 mL) and Hydrazine monohydrate (288.9 mg, 280.8 μL, 5.772 mmol) was added in one portion
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08173635B2 |
| Source dataset | uspto-grants-2012_05 |
| ORD ID | ord-0e3dba08173946638dd3ddb772ce9631 |
| Source note | uspto-grants-2012_05 |