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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1582076Generated: October 31, 2026

Pyridine → HCID 19177440, compound

https://huagongshe.com/reaction/1582076

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
Reactant4-IsopropylanilineHCID 7464—
Reactant3-Methyl-2-butenoyl chlorideHCID 102394—
SolventDichloromethaneHCID 6344—
ProductHCID 19177440HCID 19177440—

Reaction Conditions

Temperature25 °C

Reaction Steps

To a solution of 4-isopropylaniline (5.0 g, 37.0 mmol) in 100 ml of anhydrous CH2Cl2 under argon at 0° C. was added 3,3-dimethylacryloyl chloride (4.12 ml, 37.0 mmol). Pyridine (3.0 ml, 40.6 mmol) was added, and the mixture was stirred at 25° C. for 12 hours. The reaction was quenched with water and extracted with ethyl ether. The organic layer was washed with water, and brine, dried over Na2SO4 and were in vacuo to give the title compound as a light brown solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06734193B1
Source datasetuspto-grants-2004_05
ORD IDord-7d8b6fa59a8e4bcab820737676d953a9
Source noteuspto-grants-2004_05