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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2057745Generated: October 30, 2026

Phenylhydrazine → 3-[(2-Phenylhydrazinylidene)methyl]pyridine

https://huagongshe.com/reaction/2057745

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenylhydrazineHCID 7516—
Reactant3-PyridinecarboxaldehydeHCID 10371—
SolventEthanolHCID 702—
Product3-[(2-Phenylhydrazinylidene)methyl]pyridineHCID 258755—

Reaction Steps

10.8 g of 3-pyridinecarbaldehyde was dissolved in 30 ml of ethanol. 10.8 g of phenylhydrazine was added to the stirred solution, at room temperature. 3 crystallized out as yellow prisms, mp 158-160.5° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04212868
Source datasetuspto-grants-1980_07
ORD IDord-dcbdb97167494c3fa22d1bec4273dc61
Source noteuspto-grants-1980_07