2,4-diphenyl-1,3,5-triazine synthesis
- Product Name:2,4-diphenyl-1,3,5-triazine
- CAS Number:1898-74-4
- Molecular formula:C15H11N3
- Molecular Weight:233.27
Yield:1898-74-4 96%
Reaction Conditions:
with caesium carbonate in acetonitrile at 120; for 24 h;Reagent/catalyst;Solvent;Temperature;
Steps:
1
1a (4mmol) was added to the reaction flask.Sodium difluorochloroacetate (4mmol),Cesium carbonate (8mmol)And acetonitrile (10mL),The reaction was then heated at 120 ° C for 24 hours.After the reaction is completed, it is quenched with water.The organic layer was combined and dried over anhydrous sodium sulfate, and then concentrated, and then purified by column chromatography with petroleum ether and ethyl acetate to obtain product 3a, yield 96%.Light yellow solid
References:
CN109810069,2019,A Location in patent:Paragraph 0019-0042
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