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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2229225Generated: October 31, 2026

Ammonium Chloride → HCID 10679056, compound

https://huagongshe.com/reaction/2229225

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 816753HCID 816753—
ReactantDiisobutylaluminumhydrideHCID 21225700—
SolventTolueneHCID 1140—
SolventDichloromethaneHCID 6344—
ProductHCID 10679056HCID 1067905681.4%

Reaction Conditions

Temperature-78 °C

Reaction Steps

A solution of diisobutylaluminum hydride in toluene (1.5M, 18 ml) was added dropwise to a solution of methyl (E)-3-(2-naphthyl)-acrylate (2.52 g) in CH2Cl2 at −78 ° C. and the mixture was stirred at −78° C. for 1 hour. Saturated aqueous solution of NH4Cl was added to the mixture and organic layer was washed with 1N HCl and brine, dried and concentrated. The residue was crystallized from CH2Cl2-hexane to give the titled compound (1.78 g) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06420375B1
Source datasetuspto-grants-2002_07
ORD IDord-676aaee296f240b4959e31399ebd2b1b
Source noteuspto-grants-2002_07