New and Efficient Solventless Synthesis of 14-aryl-14H-dibenzo[a,j]xanthene Derivatives with Chemisorbed bis(hydrogen sulphate)benzene (SiO2-BHSB)
Author : Shrikant S Gawande and Sanket B Kadam
Abstract :
Our method exhibited a shorter reaction time and higher yield compared to the results of other groups. This suggests that our approach is not only environmentally friendly but also highly efficient. Our results demonstrate the potential of using SiO2-BHSB as a catalyst for 14-aryl-14Hdibenzo-[a,j]xanthenes synthesis. In summary, our study highlights the advantages of using a heterogeneous catalyst, SiO2-BHSB, for the synthesis of 14-aryl-14Hdibenzo-[a,j]xanthenes. Our method offers a simple and green approach without the need for toxic solvents. The catalyst demonstrated good catalytic activity, easy recoverability, and reusability for several runs without loss in activity. The results of our study provide a promising avenue for the development of new strategies for 14-aryl-14Hdibenzo-[a,j]xanthenes synthesis,.
Keywords :
14-aryl or alkyl-14-H-dibenzo[a,j]xanthene, SiO2-BHSB
