Patent ID: 11952331
Assignee: KING FAISAL UNIVERSITY
Field: Measurement (Instruments)
Classification: CPC C  G  Y | IPC C  G

Claim 2:
3. A process for making an organoselenium compound, comprising
reacting a diselenide compound of the formula:, with R—Br in the presence of ethanol, NaBH4 and N2 to obtain a compound of the formula:, which compound in turn is reacted with a substituted salicylaldehyde of the formula:, in the presence of ethanol and acetic acid;
wherein R is —CH2CH3, —CH2CH2CH3, or —CH2CH2Ph and X is hydrogen, fluorine, chlorine, bromine, cyano, —NO2, —CH3 or —OCH3 such that the organoselenium compound is selected from the group consisting of:,