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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 556439Generated: October 29, 2026

Hydrazine hydrate (1:1) → HCID 178507390, compound

https://huagongshe.com/reaction/556439

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
Reactant6-(4-Aminophenyl)-2-chloronicotinonitrileHCID 59766661—
Solvent1-PropanolHCID 1031—
ProductHCID 178507390HCID 17850739098.4%

Reaction Conditions

Temperature130 °C

Reaction Steps

In an appropriately sized microwave reactor, 0.97 mmol (222 mg) of 6-(4-aminophenyl)-2-chloronicotinonitrile is suspended in 3.3 ml of 1-propanol. 0.28 ml (0.290 g, 5.80 mmol, 6 eq.) of hydrazine hydrate is added. The suspension is heated for 45 minutes at 130° C. in a microwave oven. The mixture is filtered and the solid is dried so as to obtain a green solid (215 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08058290B2
Source datasetuspto-grants-2011_11
ORD IDord-24b5c284da7049d8b6aead65862e563a
Source noteuspto-grants-2011_11