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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1924494Generated: November 1, 2026

2-Hydrazinopyridine → HCID 46219323, compound

https://huagongshe.com/reaction/1924494

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-HydrazinopyridineHCID 78645—
Reactant(E)-3-(3-(Dimethylamino)acryloyl)-1-phenylpyridazin-4(1H)-oneHCID 12742246—
ProductHCID 46219323HCID 4621932364%

Reaction Steps

The product was obtained starting from 3-((E)-3-Dimethylamino-acryloyl)-1-phenyl-1H-pyridazin-4-one (A-1) and 2-hydrazinopyridine according to the method described for Example 1 in 64% yield. MS: M=316.1 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08178538B2
Source datasetuspto-grants-2012_05
ORD IDord-f16baa5c4b7a4278ad1ec89b35425ca6
Source noteuspto-grants-2012_05