652986-16-8

Upstream product

• 28924-62-1 ethyl 1-(4-chlorophenyl)-5-amino-1H-1,2,3-triazole-4-carboxylate 
• 103-71-9 phenyl isocyanate 
• 272123-45-2 1-(p-chlorophenyl)-4-ethoxycarbonyl-5-[(triphenylphosphoranylidene)amino]-1,2,3-triazole 

Downstream Products

• 863786-42-9 1-(4-chloro-phenyl)-5-(N'-cyclohexyl-N''-phenyl-guanidino)-1H-[1,2,3]triazole-4-carboxylic acid ethyl ester 
• 1356190-34-5 3-(4-chlorophenyl)-3,6-dihydro-5-[(p-fluorophenyl)sulfinyl]-6-phenyl-1,2,3-triazolo[4,5-d]pyrimidine-7-one 
• 1356190-40-3 3-(4-chlorophenyl)-3,6-dihydro-5-[(p-fluorophenyl)sulfonyl]-6-phenyl-1,2,3-triazolo[4,5-d]pyrimidine-7-one 
• 1356190-28-7 3-(4-chlorophenyl)-3,6-dihydro-5-[(p-fluorophenyl)thio]-6-phenyl-1,2,3-triazolo-[4,5-d]pyrimidine-7-one 
• 1330780-48-7 5-(n-butoxy)-3-(4-chlorophenyl)-6-phenyl-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one 
• 1330780-41-0 3-(4-chlorophenyl)-5-di(iso-pentyl)amino-6-phenyl-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one 
• 1330780-47-6 3-(4-chlorophenyl)-6-phenyl-5-(iso-propoxy)-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one 
• 1330780-49-8 5-allyloxy-3-(4-chlorophenyl)-6-phenyl-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one 
• 1330780-50-1 3-(4-chlorophenyl)-6-phenyl-5-(prop-2-yn-1-yloxy)-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one 
• 1330780-39-6 3-(4-chlorophenyl)-5-di(n-butyl)amino-6-phenyl-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one 
• 1330780-38-5 3-(4-chlorophenyl)-5-di(n-propyl)amino-6-phenyl-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one 
• 1330780-42-1 3-(4-chlorophenyl)-5-di(iso-hexyl)amino-6-phenyl-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one 
• 1330780-40-9 3-(4-chlorophenyl)-5-di(iso-butyl)amino-6-phenyl-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one 
• 1330780-46-5 3-(4-chlorophenyl)-6-phenyl-5-(n-propoxy)-3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one 

Relevant academic research and scientific papers

Iminophosphorane-mediated efficient synthesis of new fluorine-containing triazolo[4,5-d]pyrimidin-7-ones

The carbodiimides 3, obtained from aza-Wittig reactions of the corresponding iminophosphorane 2 with 1 equiv. of aromatic isocyanates, were allowed to react in the presence of a catalytic amount of potassium carbonate or EtO-Na+ with

A solution-phase parallel synthesis of 5-substituted 3,6-dihydro-7H-1,2,3- triazolo[4,5-d]pyrimidin-7-ones

5-Substituted 7H-1,2,3-triazolo[4,5-d]pyrimidin-7-ones (4) were rapidly prepared by a solution-phase parallel synthetic method, which includes aza-Wittig reaction of iminophosphorane (1) with phenyl isocynate to give carbodiimide (2) and subsequent reacti

A selective synthesis of 3,6-dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7- ones

The carbodiimides 2, obtained from aza-Wittig reactions of iminophosphorane 1 with aromatic isocyanates, reacted with primary amine RNH2 (R ≠ H, Me) to produce isolable guanidine intermediates 3, which were further treated with sodium ethoxide

Base-catalyzed, efficient synthesis of 5-substituted 3,6-dihydro-7H-1,2,3- triazolo[4,5-d]pyrimidin-7-ones

The carbodiimides 2, obtained from aza-Wittig reactions of iminophosphorane 1 with aromatic isocyanates, reacted with secondary amines or ROH to give 5-dialkylamino or 5-alkoxy 7H-1,2,3-triazolo[4,5-d]pyrimidin-7-ones 4 in the presence of a catalytic amou

First synthesis and antibacterial activity of some N-[4-(ethoxycarbonyl)-1-substitutedaryl-1,2,3-triazol-5-yl]N′ -phenylcarbodiimides and their derivatives

Some new N-[4-(ethoxycarbonyl)-1-substituted aryl-1, 2, 3-triazol-5-yl] N′-phenylcarbodiimides were prepared starting from 1-substituted aryl-4-ethoxycarbonyl-5-[(triphenylphosphoranylidene) amino] -1, 2, 3 -triazoles 2 (iminophosphoranes) and phenyl isoc