Three component condensation of 3-amino-1,2,4-triazole with carbonyl compounds. A new synthesis of 1,2,4-triazolo[1,5-a]pyrimidines |
| |
| Authors: | S M Desenko V D Orlov N V Getmanskii O V Shishkin S V Lindeman Yu T Struchkov |
| |
| Institution: | (1) Kharkov State University, 310077 Kharkov;(2) Institute of Organoelemental Compounds, Russian Academy of Sciences, 117813 Moscow |
| |
| Abstract: | Three component condensation of 3-amino-1,2,4-triazole with an aromatic aldehyde and ketone gives 1,2,4-triazolo1,5-a]-pyrimidines. An x-ray structural investigation of 5-phenyl-4,5,6,7-tetrahydro-1,2,4-triazolo1,5-a]benzoh]quinazoline was undertaken in order to determine the course of this reaction.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 481–485, April, 1993. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
