81945-58-6Relevant articles and documents
Phosphino-Triazole Ligands for Palladium-Catalyzed Cross-Coupling
Zhao, Yiming,Van Nguyen, Huy,Male, Louise,Craven, Philip,Buckley, Benjamin R.,Fossey, John S.
, p. 4224 - 4241 (2018/10/25)
Twelve 1,5-disubtituted and fourteen 5-substituted 1,2,3-triazole derivatives bearing diaryl or dialkyl phosphines at the 5-position were synthesized and used as ligands for palladium-catalyzed Suzuki-Miyaura cross-coupling reactions. Bulky substrates wer
Facile one-pot synthesis of monosubstituted 1-aryl-1h-1,2,3-triazoles from arylboronic acids and prop-2-ynoic acid (=propiolic acid) or calcium acetylide (=calcium carbide) as acetylene source
Yang, Qing,Jiang, Yubo,Kuang, Chunxiang
experimental part, p. 448 - 454 (2012/05/04)
The synthesis of monosubstituted 1-aryl-1H-1,2,3-triazoles was achieved in a one-pot reaction from arylboronic acids and prop-2-ynoic acid or calcium acetylide (=calcium carbide), respectively, as a source of acetylene, with yields ranging from moderate to excellent (Scheme 1, Table 2). The reaction conditions were successfully applied to arylboronic acids, including analogs with various functionalities. Unexpectedly, the 1,2,3-triazole moiety promoted a regioselective hydrodebromination (Scheme 2). Copyright
Facile and quick synthesis of 1-monosubstituted aryl 1,2,3-triazoles: A copper-free [3+2] cycloaddition
Jiang, Yubo,Kuang, Chunxiang,Yang, Qing
experimental part, p. 289 - 292 (2011/02/28)
An efficient copper-free synthesis of 1-monosubstituted aryl 1,2,3-triazoles from sodium acetylide and aryl azides was developed, which was found suitable for various aryl azides and completed within 15 min at room temperature with moderate to excellent y
