SYNTHESIS OF NEW N1TOSYL-1, 2, 4-TRIAZOLES FROM CONDENSATION OF ALDEHYDES WITH N1TOSYLAMIDRAZONES
作者:Fatma Allouche、Fakher Chabchoub、Leila Chkir Ghdira、Bechir Ben Hassine、Mansour Salem
DOI:10.1515/hc.2003.9.4.401
日期:2003.1
The reaction of aldehydes with N'tosylamidrazones 1 in presence of a catalytic amount of para toluene sulfonic acid leads to the corresponding Ν'tosyl-1,2,4-triazoles 2»-h in good yields. The structure of 2a was ascertained by a crystal X-ray analysis.