Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 373179Generated: November 2, 2026

Acetonitrile → HCID 19812020, compound

https://huagongshe.com/reaction/373179

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetonitrileHCID 6342—
Reactant2,6-Diisopropylphenyl isocyanateHCID 92259—
ReactantHCID 19812028HCID 19812028—
ProductHCID 19812020HCID 19812020100%

Reaction Conditions

Temperature25 °C

Reaction Steps

A solution of 3-amino-1-undecyl 1H pyrazole (3.7 g, 15.6 mmol) and 2,6-diisopropylphenylisocyanate (3.15 mL, 15.6 mmol) in acetonitrile (100 mL) was heated under reflux for 5 hours, then cooled (25° C.) and concentrated in vacuo to yield 7.0 g (100%) of the title compound as a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05162360
Source datasetuspto-grants-1992_11
ORD IDord-f0e78542381f4bc5b22adb3dc84d65f5
Source noteuspto-grants-1992_11