HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 40234Generated: October 25, 2026
Hydrazine → 3-Hydrazinyl-4-methyl-6-phenylpyridazine
https://huagongshe.com/reaction/40234
Participants
| Role | Name | HCID | Charge |
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| Reactant | Hydrazine | HCID 9321 | — |
| Reactant | 3-Chloro-4-methyl-6-phenylpyridazine | HCID 119999 | — |
| Product | 3-Hydrazinyl-4-methyl-6-phenylpyridazine | HCID 3031373 | — |
Reaction Steps
3-Chloro-4-methyl-6-phenylpyridazine (0.510 g, 2.49 mmol) was dissolved in hydrazine (1.56 ml, 49.8 mmol) then the reaction mixture was heated at 100° C. for 1.5 hours. The precipitate that had formed in the mixture was collected and washed with iPrOH. The solid was dried under high vacuum to afford 1-(4-methyl-6-phenylpyridazin-3-yl)hydrazine as a pale yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08524900B2 |
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| Source dataset | uspto-grants-2013_09 |
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| ORD ID | ord-0aaa04e4545440fbb21e6d7d09654bb4 |
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| Source note | uspto-grants-2013_09 |
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