Title of article :
Lewis acid-catalyzed reactions of N′-(2-alkynylbenzylidene)hydrazides with diethyl phosphite
Author/Authors :
Yu، نويسنده , , Xingxin and Ding، نويسنده , , Qiuping and Chen، نويسنده , , Zhiyuan and Wu، نويسنده , , Jie، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
Lewis acid catalyst-tuned reactions of N′-(2-alkynylbenzylidene)hydrazides with diethyl phosphite are described. Isoquinolin-1-ylphosphonate is generated when copper triflate is utilized as catalyst, while 2-amino-1,2-dihydroisoquinolin-1-ylphosphonate is obtained in the presence of palladium acetate.
Keywords :
Copper triflate , N?-(2-Alkynylbenzylidene)hydrazide , Diethyl phosphite , palladium acetate
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
