255368-75-3

Upstream product

• 255368-73-1 4-amino-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-6-β-(4-chlorophenyl)vinyl-3-thioxo-2,3-dihydro-1,2,4-triazin-5(4H)-one 
• 572-09-8 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 

Relevant academic research and scientific papers

Synthesis, characterization and biological activity of some 1,2,4-triazine derivatives

4-Amino-6-methyl-3-(2H)-thioxo-5-(4H)-oxo-1,2,4-triazine (1) was condensed with 2-methyl (or phenyl)-4H-3,1-benzoxazin-4-one (5a,b) in boiling acetic acid to give compounds 8-11. Reacting 1 with chloroacetyl chloride afforded the corresponding chloroaceta

Selective synthesis and structure of 6-arylvinyl-2- and 4-glucosyl- 1,2,4-triazines of expected interesting biological activity

The 6-β-arylvinyl-2- and 4-glucosyl-3-thioxo-2,3-dihydro-1,2,4- triazin-5(4H)-ones were synthesized with high selectivity using the recently developed amino protecting group strategy. The structure of these new glucosides was established chemically and sp