1449572-58-0

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 941-55-9 4-toluenesulfonyl azide 
• 24911-37-3 4-chloro-N-(prop-2-yn-1-yl)benzamide 

Relevant academic research and scientific papers

Method for promoting synthesis of dihydropyrimidone compound by utilizing dihydrogen phosphate ionic liquid

The invention discloses a method for promoting the synthesis of a dihydropyrimidone compound by utilizing dihydrogen phosphate ionic liquid, which belongs to the technical field of the synthesis of dihydropyrimidone compounds. The method provided by the i

Copper-catalyzed cascade preparation of dihydropyrimidin-4-ones from N -(Prop-2-yn-1-yl)amides and azides

Dihydropyrimidin-4-ones were efficiently synthesized from copper catalyzed reaction between N-(prop-2-yn-1-yl)amides and sulfonylazides under mild conditions in moderate to excellent yields (up to 96% yields). The cascade process involves the copper-catal