Title of article :
New 1,3-dipolar cycloaddition/dehydrogenation of azomethines ylides and azodicarboxylates: direct and effective construction of unsaturated 1,2,4-triazolines
Author/Authors :
Wang، نويسنده , , Qi-Lin and Fu، نويسنده , , Ji-Ya and Peng، نويسنده , , Lin and Yang، نويسنده , , Qing-Chuan and Jia، نويسنده , , Li-Na and Luo، نويسنده , , Xi-Ya and Gui، نويسنده , , Yong-Yuan and Tian، نويسنده , , Fang and Wang، نويسنده , , Wen and Xu، نويسنده , , Xiaoying and Wang، نويسنده , , Li-Xin، نويسنده ,
Abstract :
The first K2CO3-catalyzed 1,3-dipolar cycloaddition/dehydrogenation of azodicarboxylates with azomethines was developed and a wide range of unsaturated 1,2,4-triazolines have been successfully prepared in good yields (up to 93%).
