74687-16-4

Basic information

• Product Name: Dimethyl-[5-methylene-3-(4-nitro-phenyl)-4,5-dihydro-3H-[1,2,3]triazol-4-ylmethyl]-amine
• CAS NO: 74687-16-4
• Molecular Weight: 261.283
• Mol File: 74687-16-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Dimethyl-[5-methylene-3-(4-nitro-phenyl)-4,5-dihydro-3H-[1,2,3]triazol-4-ylmethyl]-amine(CAS DataBase Reference)
• NIST Chemistry Reference: Dimethyl-[5-methylene-3-(4-nitro-phenyl)-4,5-dihydro-3H-[1,2,3]triazol-4-ylmethyl]-amine(74687-16-4)
• EPA Substance Registry System: Dimethyl-[5-methylene-3-(4-nitro-phenyl)-4,5-dihydro-3H-[1,2,3]triazol-4-ylmethyl]-amine(74687-16-4)

Safety Data

• Hazardous Substances Data: 74687-16-4(Hazardous Substances Data)

Upstream product

• 554-15-4 1-methyl-2,5-dihydro-pyrrole 
• 74668-60-3 (3aS,6aR)-5-Methyl-1-(4-nitro-phenyl)-1,3a,4,5,6,6a-hexahydro-pyrrolo[3,4-d][1,2,3]triazole 
• 1516-60-5 4-nitrophenyl azide 
• 74668-65-8 (3aS,6aR)-5,5-Dimethyl-1-(4-nitro-phenyl)-1,3a,4,5,6,6a-hexahydro-pyrrolo[3,4-d][1,2,3]triazol-5-ium; iodide 

Downstream Products

• 74668-71-6 Dimethyl-[5-morpholin-4-ylmethyl-3-(4-nitro-phenyl)-4,5-dihydro-3H-[1,2,3]triazol-4-ylmethyl]-amine 
• 74668-70-5 Dimethyl-[3-(4-nitro-phenyl)-5-piperidin-1-ylmethyl-4,5-dihydro-3H-[1,2,3]triazol-4-ylmethyl]-amine 

Relevant articles and documents

v-Triazolines. Part XIV. 1-Aryl-5-dialkylaminomethyl-4,5-dihydro-v-triazoles

The cycloaddition of arylazides to 1-methyl- and 1-benzyl-2,5-dihydropyrrole affords pyrrolo-v-triazole derivatives which react with methyl iodide, yielding the corresponding quaternary ammonium salts.On base-catalyzed elimination 1-aryl-5-dialkyl-aminomethyl-4-methylene-4,5-dihydro-v-triazoles are formed.Their structure and behaviour toward methoxide and secondary amines are discussed.