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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1605860Generated: November 3, 2026

Potassium Iodide → HCID 21545454, compound

https://huagongshe.com/reaction/1605860

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium IodideHCID 4875—
ReactantMorpholineHCID 8083—
Reactant2-Bromo-4-chloro-1-(4-fluorophenyl)butan-1-oneHCID 3016587—
SolventO-XyleneHCID 7237—
ProductHCID 21545454HCID 21545454—

Reaction Steps

A solution of 10 g. of 1-p-fluorobenzoyl-1-bromo-3-chloro-propane, 12.5 g. of morpholine and a catalytic quantity of potassium iodide in 100 cc. xylene is made to reflux for 12 hours and then cooled. The resulting solid is filtered and the filtrate extracted with dilute HCl. The separated aqueous phase is filtered hot using animal charcoal, cooled, made alkaline with dilute soda solution, and extracted with diethyl ether. The organic phases are combined, washed with water, dried and evaporated, m.p. : 82°C (from hexane).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03951978
Source datasetuspto-grants-1976_04
ORD IDord-06d7bc3e1698455089128f9550a7c048
Source noteuspto-grants-1976_04