A highly efficient and recyclable silica-supported tungstic acid (STA) catalyst for the synthesis of pyrano[3,2- c ]chromen-5-ones under solvent free conditions
Jadhav, Amol Maruti, Krishnammagari, Suresh Kumar, Kim, Jong Tae, Jeong, Yeon TaeLanguage:
english
Journal:
Tetrahedron
DOI:
10.1016/j.tet.2017.07.008
Date:
July, 2017
File:
PDF, 595 KB
english, 2017