HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 921573Generated: October 30, 2026
Hydrazine hydrate (1:1) → HCID 55281378, compound
https://huagongshe.com/reaction/921573
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | 4-Fluoro-3-methylbenzonitrile | HCID 2779180 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 55281378 | HCID 55281378 | 79% |
Reaction Steps
Hydrazine monohydrate (180 mL) was added to 4-fluoro-3-methylbenzonitrile (5.0 g), followed by stirring at 100° C. for 4 hr. Water was added to the reaction solution, and the precipitate was collected by filtration and was dried under reduced pressure to obtain compound (154a) (4.33 g, 79%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US09273045B2 |
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| Source dataset | uspto-grants-2016_03 |
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| ORD ID | ord-c086fe6a2dd44cdeb7b3d99f417b95d0 |
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| Source note | uspto-grants-2016_03 |
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