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Deduction on mechanism of the formation and further cyclization of a novel compound in milrinone intermediates and on its structure
Pages: 785-789,802
Year: Issue:  12
Journal: Qilu Pharmaceutical Affairs

Keyword:  米力农Aldol加成Michael加成环合;
Abstract: 目的 推测米力农现有的生产工艺中新化合物的形成与环化的机制,再结合反应机理推测该新化合物的结构.方法 在低温下制备纯度较高的该新化合物,测定各种结构数据.结果 给出了该新化合物的可能结构,并可以合理解释其形成与环化的机制.结论 该新化合物可能为a,b-不饱和酮原料与丙二腈进行两次Aldol加成的产物.
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