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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 339697Generated: October 28, 2026

2-Hydrazinopyridine → HCID 67233679, compound

https://huagongshe.com/reaction/339697

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-HydrazinopyridineHCID 78645—
ReactantHCID 86654355HCID 86654355—
SolventEthanolHCID 702—
ProductHCID 67233679HCID 6723367980.9%

Reaction Steps

To the product from Step C (2.95 g, 8.05 mmol) was added EtOH (30 mL, anhydrous). To this solution was added 2-hydrazinylpyridine (0.967 g, 8.86 mmol). The mixture was stirred at ambient temperature for 24 hours. The resulting precipitate was isolated by vacuum filtration and washed with cold EtOH and then dried in vacuo to afford 2.98 g (73%) of the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08895550B2
Source datasetuspto-grants-2014_11
ORD IDord-02e6e734ea0440f2845aa63c37550da8
Source noteuspto-grants-2014_11