58189-89-2Relevant academic research and scientific papers
An efficient synthesis of 14-Aryl or Alkyl-14H-dibenzo[a. j]xanthenes using reusable HBF4-SiO2 catalyst under thermal and solvent-free conditions
Fu, Gui-Yun,Huang, Yi-Xiang,Chen, Xiao-Gang,Liu, Xiao-Ling
, p. 381 - 385 (2009)
A simple and convenient procedure for the synthesis of 14-aryl or alkyl-14H-dibenzo[a.j]xanthene derivatives is described through a one-pot condensation of β-naphthol with various aryl or alkyl aldehydes in the presence of HBF4-SiO2
Citric acid as a mild and inexpensive organocatalyst for synthesis of tetrahydrobenzo[a] xanthen-11-ones and dibenzo[a,j] xanthenes under solvent-free condition
Pawar,Jadhav,Deshmukh,Patil, Suresh
, p. 1185 - 1193 (2015/01/08)
A simple and efficient protocol has been developed for the synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a] xanthen-11-one derivatives, I employing a one-pot three-component reaction of aldehydes, 2-naphthol and dimedone in the presence of citric acid un
