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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1924674Generated: November 2, 2026

2-Chloro-4-hydrazinylpyridine → HCID 59370071, compound

https://huagongshe.com/reaction/1924674

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-4-hydrazinylpyridineHCID 21106442—
Reactant1-(3-Difluoromethoxy-phenyl)-3-((E)-3-dimethylamino-acryloyl)-1H-pyridazin-4-oneHCID 59370014—
ProductHCID 59370071HCID 59370071—

Reaction Steps

The product was obtained starting from 1-(3-Difluoromethoxy-phenyl)-3-((E)-3-dimethylamino-acryloyl)-1H-pyridazin-4-one (A-10) and 4-hydrazino-2-chloropyridine according to the method described for example 91. MS: M=416.1 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08178538B2
Source datasetuspto-grants-2012_05
ORD IDord-f737f4a1170f4e698157c8d5f1174e34
Source noteuspto-grants-2012_05