Lactonization of statins can be achieved using a lactonization agent that forms a hydrated complex with the produced water that is insoluble in the reaction solvent. By binding the produced water in an insoluble complex, the reaction is pulled to the lactone side, using mild conditions in short reactions times and with reduced risk of impurities.
他汀类药物的内酯化可以通过使用一种与生成的
水形成
水合物复合物且在反应溶剂中不溶的内酯化剂来实现。通过将生成的
水结合在不溶复合物中,使反应倾向于内酯一侧,使用温和条件在短时间内进行反应,并降低杂质风险。