115188-83-5Relevant academic research and scientific papers
A facile and efficient method for synthesis of xanthone derivatives catalyzed by HBF4/SiO2 under solvent-free conditions
Zhang, Zhan-Hui,Wang, Hong-Juan,Ren, Xiao-Qian,Zhang, Yan-Yan
, p. 1481 - 1483 (2009)
HBF4/SiO2 was used as an efficient, green, and inexpensive catalytic system for synthesis of 12-aryl or 12-alkyl-8,9,10,12- tetrahydro-11H-benzo[a]xanthen-11-one derivatives via a one-pot three-component reaction of aldehydes, 2-naph
Multicomponent, solvent-free synthesis of 12-aryl-8,9,10,12- tetrahydrobenzo[a]-xanthen-11-one derivatives catalysed by cyanuric chloride
Zhang, Zhan-Hui,Zhang, Peng,Yang, Shu-Hong,Wang, Hong-Juan,Deng, Jia
experimental part, p. 427 - 432 (2010/11/18)
An efficient and direct protocol for the preparation of 12-aryl-8,9,10,12-tetrahydro-benzo[a] xanthen-11-one derivatives employing a three-component one-pot reaction of aryl aldehydes, 2-naphthol and cyclic 1,3-dicarbonyl compounds in the presence of a ca
