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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2213591Generated: October 30, 2026

Water → HCID 21957948, compound

https://huagongshe.com/reaction/2213591

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantButyl bromideHCID 8002—
ReactantSodium hydrideHCID 24758—
ReactantN-[4-(Propan-2-yl)phenyl]ethanimidic acidHCID 258025—
SolventDimethylformamideHCID 6228—
ProductHCID 21957948HCID 21957948—

Reaction Steps

To a solution of N-(4-isopropylphenyl)acetamide (1.8 g) in dimethylformamide (18 mL) was added, under ice-cooling, 60% sodium hydride (0.44 g). Further, butyl bromide (1.4 mL) was added and the mixture was stirred overnight. Water was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The organic layer was washed, dried and concentrated under reduced pressure. 4N Hydrochloric acid (13 mL) was added to the residue and the mixture was refluxed for 7 hr. Water was added to the reaction mixture followed by neutralization and the mixture was extracted with ethyl acetate. The organic layer was washed, dried and concentrated under reduced pressure to give butyl(4-isopropylphenyl)amine (1.8 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07105567B2
Source datasetuspto-grants-2006_09
ORD IDord-ecdafcd2ed5b4599974a2b4e68310f25
Source noteuspto-grants-2006_09