Silica supported ammonium dihydrogen phosphate (NH4H2PO4/SiO2):A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of 14-aryl-14-H-dibenzo[a,j]xanthenes
Shahnaz Rostamizadeha, Ali Mohammad Amania, Gholam Hossein Mahdavinia, Nasrin Shadjoua
Silica supported ammonium dihydrogen phosphate (NH4H2PO4/SiO2):A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of 14-aryl-14-H-dibenzo[a,j]xanthenes
Shahnaz Rostamizadeha, Ali Mohammad Amania, Gholam Hossein Mahdavinia, Nasrin Shadjoua
中国化学快报
.
2009, (07): 779
-783
.
DOI: 10.1016/j.cclet.2009.03.016
