1005196-62-2

Upstream product

• 427877-66-5 ethyl 4-((5-(methoxycarbamoyl)-2-methylphenyl)-amino)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 
• 607738-98-7 tert-butyl 2-methyl-5-(methoxycarbamoyl)phenylcarbamate 
• 231958-04-6 3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid 
• 310431-29-9 5-methyl-4-oxo-3,4-dihydro-pyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester 
• 310431-26-6 dimethyl 1-amino-3-methyl-1H-pyrrole-2,4-dicarboxylate 
• 3780-42-5 dimethyl 3-methyl-1H-pyrrole-2,4-dicarboxylate 
• 2458-12-0 3-amino-p-toluic acid 
• 40318-15-8 methyl 4-methyl-1H-pyrrole-3-carboxylate 
• 1005196-65-5 methyl 4-(2-methyl-5-(methoxycarbamoyl)phenylamino)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 
• 310442-40-1 methyl 4-chloro-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 
• 427878-69-1 1-amino-3-methyl-1H-pyrrole-2,4-dicarboxylic acid diethyl ester 
• 5448-16-8 3-methyl-1H-pyrrole-2,4-dicarboxylic acid diethyl ester 
• 134653-70-6 ethyl 2-[(dimethylamino)methylene]-3-oxobutanoate 

Downstream Products

• 427877-82-5 4-[[5-[(Methoxyamino)carbonyl]-2-methylphenyl]amino]-5-methyl-N-[2-(4-morpholinyl)ethyl]pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 
• 427878-14-6 4-[[5-[(Methoxyamino)carbonyl]-2-methylphenyl]amino]-5-methyl-N-(2-pyridinylmethyl)pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 
• 427877-71-2 N-n-propyl-4-(2-methyl-5-(methoxycarbamoyl)phenylamino)-5-methylpyrrolo-[2,1-f][1,2,4]triazine-6-carboxamide 
• 1005196-71-3 C₁₈H₂₀N₆O₃ 
• 427878-02-2 N-ethyl 4-((5-(methoxycarbamoyl)-2-methylphenyl)-amino)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 
• 427878-15-7 4-[[5-[(Methoxyamino)carbonyl]-2-methylphenyl]amino]-5-methyl-N-(phenylmethyl)pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 
• 427877-68-7 4-[[5-[(Methoxyamino)carbonyl]-2-methylphenyl]amino]-5-methyl-N-(1-methylethyl)pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 
• 427877-73-4 4-[[5-[(Methoxyamino)carbonyl]-2-methylphenyl]amino]-N-(2-methoxyethyl)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 
• 427877-75-6 4-[[5-[(Methoxyamino)carbonyl]-2-methylphenyl]amino]-5-methyl-N-[(1R)-1-phenylethyl]pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 
• 427877-86-9 N-Cyclopentyl-4-[[5-[(methoxyamino)carbonyl]-2-methylphenyl]amino]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 
• 427877-76-7 (S)-4-(5-(methoxycarbamoyl)-2-methylphenylamino)-5-methyl-N-(1-phenylethyl)pyrrolo[1,2-f][1,2,4]triazine-6-carboxamide 
• 427878-18-0 N-(S)-sec-butyl-4-(2-methyl-5-(methoxycarbamoyl)phenylamino)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 
• 1621384-53-9 [¹¹C]methyl 4-(2-methyl-5-(methoxycarbamoyl)phenylamino)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 

Relevant academic research and scientific papers

Synthesis of carbon-11-labeled 4-(phenylamino)-pyrrolo[2,1-f][1,2,4] triazine derivatives as new potential PET tracers for imaging of p38α mitogen-activated protein kinase

The reference standards methyl 4-(2-methyl-5-(methoxycarbamoyl)phenylamino) -5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate (10a), methyl 4-(2-methyl-5-(ethoxycarbamoyl)phenylamino)-5-methylpyrrolo[2,1-f][1,2,4] triazine-6-carboxylate (10b) and corre

Development of a practical synthesis of a p38 kinase inhibitor via a safe and robust amination

The development of a practical synthesis for a p38 kinase inhibitor is described. The key advances include an improved route to the key intermediate, a substituted pyrrole, and a subsequent animation utilizing O-(4-nitrobenzoyl)- hydroxylamine, which provides a safe, scalable, and robust amination method. The new protocol was successfully demonstrated to generate 1.6 kg of API in seven steps and 26% overall yield.

Design, synthesis, and anti-inflammatory properties of orally active 4-(phenylamino)-pyrrolo[2,1-f][1,2,4]triazine p38α mitogen-activated protein kinase inhibitors

A novel structural class of p38 mitogen-activated protein (MAP) kinase inhibitors consisting of substituted 4-(phenylamino)-pyrrolo[2,1-f][1,2,4] triazines has been discovered. An initial subdeck screen revealed that the oxindole-pyrrolo[2,1-f][1,2,4]tria