Synthesis method of photocatalytic tertiary amine compound

• Main Authors: BAO HANYANG, LIU YUNKUI, ZHENG LIMENG
• Format: Patent
• Language: Chinese; English
• Published: 14.02.2020
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; APPARATUS THEREFOR; CHEMISTRY; GENERAL METHODS OF ORGANIC CHEMISTRY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY

The invention discloses a synthesis method of a photocatalytic tertiary amine compound. The method is specifically carried out according to the steps of: adding a photosensitizer and an alkaline substance into a Schlenk reaction tube, in a nitrogen atmosphere, dissolving olefin shown as formula I, formula II or formula III and tertiary amine shown as formula IV in an organic solvent to obtain a mixed solution, adding the mixed solution into the above reaction tube, carrying out stirring reaction for 6-14h at 25DEG C under the irradiation of a light source, and performing aftertreatment on theobtained reaction solution to obtain an amine compound shown as formula V, formula VI or formula VII respectively; wherein the mole ratio of the photosensitizer, the alkaline substance, the olefin shown as formula I, formula II or formula III and the tertiary amine shown as formula IV is 0.05:1-2:1:1.5-2.5. The method disclosed by the invention can be used for synthesis of tertiary amine that is difficult to prepare by ex