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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2073715Generated: October 31, 2026

Hydrochloric Acid → HCID 783469, compound

https://huagongshe.com/reaction/2073715

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantBenzylethanolamineHCID 4348—
Reactant3,4-Dichlorobenzyl chlorideHCID 7609—
ReactantPotassium CarbonateHCID 11430—
SolventDimethylformamideHCID 6228—
ProductHCID 783469HCID 78346957.5%

Reaction Steps

To a solution of 13 g of 3,4-dichlorobenzyl chloride and 9.15 g of N-benzylethanolamine in 150 ml of dimethylformamide (DMF), 9 g of anhydrous potassium carbonate was added and the mixture was vigorously stirred. After stirring for 24 hours, the reaction mixture was acidified by adding 10% HCl and extracted with isopropyl ether. The aqueous phase was made basic with 10% sodium hydroxide solution and extracted with isopropyl ether. The extract was dried and the solvent was evaporated to produce the object compound (10.8 g, yield 57%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04920124
Source datasetuspto-grants-1990_04
ORD IDord-7d19d43efb0d4a4aacba81217c55524e
Source noteuspto-grants-1990_04