953394-34-8Relevant academic research and scientific papers
[1,2,3]Triazolo[1,5-a]pyridine derivatives as molecular chemosensors for zinc(ii), nitrite and cyanide anions
Ballesteros-Garrido, Rafael,Abarca, Belen,Ballesteros, Rafael,Ramirez De Arellano, Carmen,Leroux, Frederic R.,Colobert, Franoise,Garcia-Espana, Enrique
, p. 2102 - 2106 (2009)
Three recently prepared tridentate ligands TPF, TPS and TPT, based on the triazolopyridine-pyridine nucleus possessing fluorescent properties, have been tested as chemosensors for metal ions. A particular response is obtained in the case of ZnTPT+2/
Triazolopyridines. Part 26: The preparation of novel [1,2,3]triazolo[1,5-a]pyridine sulfoxides
Abarca, Belén,Ballesteros, Rafael,Ballesteros-Garrido, Rafael,Colobert, Fran?oise,Leroux, Frédéric R.
, p. 3794 - 3801 (2008/09/20)
The regioselective synthesis of new triazolopyridine halides and sulfoxides with the substituent in all different ring positions of [1,2,3]triazolo[1,5-a]pyridines is presented. The triazolo ring opening reaction of some representative sulfoxides to obtain disubstituted pyridines is also studied.
Efficient palladium catalyzed synthesis of heteroaromatic sulfoxides
Colobert, Fran?oise,Ballesteros-Garrido, Rafael,Leroux, Frédéric R.,Ballesteros, Rafael,Abarca, Belén
, p. 6896 - 6899 (2008/02/12)
The present Letter describes the efficient synthesis of novel heteroaromatic sulfoxides by means of a palladium catalyzed heteroarylation of sulfenate anions. Triazolopyridine, pyridine and thiophene sulfoxides can be obtained under mild conditions and in high yield from the corresponding heteroaryl bromides.
