Ethyl (1,3-diphenyl-1H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-yl)acetate

Molbank

Thoraya A. Farghaly¹ 

[1] Department of Chemistry, Faculty of Science, University of Cairo, Giza, 12613, Egypt

关键词: pyrazolo[3;    4-d]pyrimidine;    pyrazolo-triazolo-pyrimidine;   

DOI  :  10.3390/M743

来源: mdpi

【 摘 要 】

Novel ethyl (1,3-diphenyl-1H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-yl)acetate (5), was prepared via heating of 5-amino-1,3-diphenyl-4,5-dihydro-4-imino-1H-pyrazolo[3,4-d] pyrimidine (1) and diethyl malonate (2) under reflux. The structure of the synthesized compound was assigned on the basis of its elemental analysis, IR, ¹H-NMR and mass spectral data.

【 授权许可】

CC BY   
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.