1311386-87-4Relevant articles and documents
Iridium(iii)-surfactant complex immobilized in mesoporous silica via templated synthesis: A new route to optical materials
De Barros E Silva Botelho, Moema,Fernandez-Hernandez, Jesus Miguel,De Queiroz, Thiago Branquinho,Eckert, Hellmut,De Cola, Luisa,De Camargo, Andrea Simone Stucchi
, p. 8829 - 8834 (2011)
In this work we report the preparation of a new blue-emitting material based on the templated synthesis of mesoporous silica (MCM-41) using micellar solutions of the newly synthesized monocationic metallosurfactant complex bis[1-benzyl-4-(2,4-difluorophen
An efficient Cu-catalyzed azide-alkyne cycloaddition (CuAAC) reaction in aqueous medium with a zwitterionic ligand, betaine
Shin, Jung-Ah,Oh, Su-Jin,Lee, Hee-Yoon,Lim, Yeong-Gweon
, p. 2450 - 2456 (2017/07/24)
Cu-catalyzed azide-alkyne cycloaddition reaction in aqueous medium was dramatically accelerated by a simple zwitterionic additive, betaine, at ambient temperature. In the presence of betaine, 1,4-disubstituted-1,2,3-triazoles were obtained from azides and
One-pot click synthesis of 1N-alkyl-4-aryl-1,2,3-triazoles from protected arylalkynes and alkyl bromides
Ladouceur, Sebastien,Soliman, Ahmed M.,Zysman-Colman, Eli
, p. 3604 - 3611 (2011/12/16)
1N-Alkyl-4-aryl-1,2,3-triazoles have been prepared through a multicomponent one-pot protocol from the corresponding (arylethynyl)trimethylsilanes and alkyl bromides. In situ alkyl azide formation and alkyne deprotection followed by copper(I)-catalyzed click cycloaddition afforded the desired 1,4-disubstituted 1,2,3-triazoles in generally good to excellent yield, with only minor observation of the undesired 1,5-regioisomeric cycloadduct. The protocol eliminates the need to use reactive organic azides and terminal alkynes. Georg Thieme Verlag Stuttgart. New York.