A facile synthesis of novel tricyclic 4-pyridones

作者：Xu, Buzhe; Cheng, Zhanling^*; Fu, Lei

来源：Tetrahedron Letters, 2014, 55(52): 7194-7197.

DOI：10.1016/j.tetlet.2014.11.003

• 4-Pyridone
• Tricyclic
• Intramolecular Heck coupling
• Palladium bromide

A new and efficient synthesis of tricyclic 4-pyridone analogs through the intramolecular Heck coupling cyclization was described. This reaction features mild conditions and good functional group tolerance allowing for the preparation of several novel tricyclic 4-pyridone analogs.

• 出版日期2014-12-24
• 单位上海交通大学