Title of article :
A new route to construct 1,2-dihydroquinoxaline and 1,4-benzoxazine derivatives stereoselectively and its application to novel pyrazolo[1,5-α]quinoxaline oxides
Author/Authors :
Dongxue Zhang، نويسنده , , Yan Yang، نويسنده , , Meng Gao، نويسنده , , Wenming Shu، نويسنده , , Liuming Wu، نويسنده , , Yanping Zhu، نويسنده , , Anxin Wu، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2013
Abstract :
1,2-Dihydroquinoxaline and 1,4-benzoxazine skeletons were constructed stereoselectively from easily available aryl methyl ketones via a two-step procedure in mild conditions with high yields. Moreover, the application of this reaction provided a convenient approach to novel pyrazolo[1,5-α]quinoxaline oxides.
Keywords :
1 , 5-?]quinoxaline oxides , 2-Dihydroquinoxalines , 4-benzoxazines , 1
Journal title :
Tetrahedron
Journal title :
Tetrahedron
