无溶剂超声辐射下Dawson型磷钨钒杂多酸催化合成螺杂双环衍生物
许招会, 涂媛鸿
Solvent-Free Synthesis of Spiro Heterobicyclic Derivatives under Ultrasonic Irradiation with Dawson-Type Tungsten Vanado Phosphoric Heteropoly Acid as Catalyst
Xu Zhaohui, Tu Yuanhong
有机化学
.
2015, (6): 1357
-1362
.
DOI: 10.6023/cjoc201411007