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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1890905Generated: October 30, 2026

Hydrazine → HCID 178419360, compound

https://huagongshe.com/reaction/1890905

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazineHCID 9321—
ReactantHCID 178484325HCID 178484325—
ProductHCID 178419360HCID 17841936083.2%

Reaction Steps

A solution of (E)-5-bromo-N-((dimethylamino)methylene)picolinamide (0.604 mg, 2.36 mmol) and hydrazine (2.12 g, 66.1 mmol) was stirred at 25° C. for 3 h. The reaction was concentrated and diluted with water. The resulting precipitate was collected by filtration and dried under vacuum to give the title compound (0.442 g, 83% yield). MS (ESI) m/z 226.1 [M+1]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08507492B2
Source datasetuspto-grants-2013_08
ORD IDord-ad2d0860f329444dbd2ba69e81ce5412
Source noteuspto-grants-2013_08