93021-99-9Relevant academic research and scientific papers
A novel solid-phase synthesis of 2H-chromenes
Tang,Zhao, Yinjiao,Zhang, Meng,Dai, Xin,Wang, Weilin,Mao, Deshou
, p. 708 - 719 (2016/05/09)
A method for synthesizing substituted 2H-chromenes using TMSOTf-catalyzed polystyrene-supported succinimidyl selenide-induced intramolecular seleno-arylation of tethered alkenes as a key step has been developed. The catalytic process provides an efficient
Indium-catalyzed intramolecular hydroarylation of aryl propargyl ethers
Alonso-Maran, Lorena,Martnez, M. Montserrat,Sarandeses, Luis A.,Sestelo, Jos Prez
, p. 379 - 387 (2015/02/02)
Indium(iii) halides catalyze efficiently the intramolecular hydroarylation (IMHA) of aryl propargyl ethers. The reaction proceeds regioselectively with terminal and internal alkynes bearing electron-rich and electron-deficient substituents in the benzenes
Gold versus silver catalyzed intramolecular hydroarylation reactions of [(3-arylprop-2-ynyl)oxy]benzene derivatives
Arcadi, Antonio,Blesi, Federico,Cacchi, Sandro,Fabrizi, Giancarlo,Goggiamani, Antonella,Marinelli, Fabio
, p. 9700 - 9708 (2013/01/16)
The scope and the generality of gold versus silver catalyzed intramolecular hydroarylation reactions of 3-[(3-arylprop-2-ynyl)oxy]benzene derivatives in terms of rings substitution were investigated. Only products deriving from 6-endo cyclization were exc
