1136084-06-4

Upstream product

• 915370-69-3 3-(4-chlorobenzyl)-3,5-dihydro-4H-pyrazolo[4,3-d][1,2,3]triazin-4-one 

Downstream Products

• 1136084-09-7 7-iodo-3-(4-chlorobenzyl)-5-{[2-(trimethylsilyl)ethoxy]methyl}-3,5-dihydro-4H-pyrazolo[4,3-d][1,2,3]triazin-4-one 

Relevant academic research and scientific papers

Diversity-oriented synthesis of substituted pyrazolo-[4,3-d][1,2,3]triazin-4-ones

An efficient synthesis of 3,7-disubstituted 3,5-dihydro-4H-pyrazolo-[4,3-d][1,2,3]triazin-4-ones (2), especially suited for late-stage decoration, is described. Diverse 3-benzyl analogs were obtained by amidation-cyclization in one pot and various pyrazol