892299-32-0Relevant academic research and scientific papers
Sonochemistry in organocatalytic enamine-azide [3+2] cycloadditions: A rapid alternative for the synthesis of 1,2,3-triazoyl carboxamides
Xavier, Daiane M.,Goldani, Bruna S.,Seus, Natália,Jacob, Raquel G.,Barcellos, Thiago,Paix?o, Márcio W.,Luque, Rafael,Alves, Diego
, p. 107 - 114 (2016/06/01)
We described herein the use of sonochemistry in the organocatalytic enamine-azide [3+2] cycloadditions of β-oxo-amides with a range of substituted aryl azides. These sonochemical promoted reactions were found to be amenable to a range of β-oxo amides or a
Intramolecular hydrogen bonding-assisted cyclocondensation of α-diazoketones with various amines: A strategy for highly efficient Wolff 1,2,3-triazole synthesis
Wang, Zikun,Bi, Xihe,Liao, Peiqiu,Zhang, Rui,Liang, Yongjiu,Dong, Dewen
, p. 7076 - 7078 (2012/08/14)
A catalytic and highly efficient Wolff's cyclocondensation of α-diazoketones with aromatic and aliphatic amines has been realized for the first time by utilizing the strategy of an intramolecular hydrogen bonding-activating carbonyl group. This approach successfully solved the challenging problem of poor condensation efficiency in Wolff 1,2,3-triazole synthesis, and constitutes a powerful method for the synthesis of highly functionalized 1,2,3-triazoles. The Royal Society of Chemistry 2012.
