942942-29-2

Upstream product

• 14538-51-3 2,3-bis(hydroxyamino)-2,3-dimethylbutane monosulfate 
• 144072-30-0 4-((tert-butoxycarbonyl)amino)benzaldehyde 
• 144072-29-7 tert-butyl N-[4-(hydroxymethyl)phenyl]carbamate 
• 24424-99-5 di-tert-butyl dicarbonate 

Downstream Products

• 942942-30-5 2-(para-(tert-butoxycarbonyl)aminophenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole 3-oxide 1-oxyl 
• 197964-92-4 2-(para-aminophenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole 3-oxide 1-oxyl 
• 1338532-87-8 2-(para-aminophenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole 3-oxide 1-oxyl hydrochloric acid salt 

Relevant academic research and scientific papers

Aminophenylnitronylnitroxides: Highly networked hydrogen-bond assembly in organic radical materials

2-(Meta-aminophenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-3-oxide- 1-oxyl (mAPN) and 2-(para-aminophenyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H- imidazole-3-oxide-1-oxyl (pAPN) were synthesized and subjected to magnetostructural analysis. Both form extended hydrogen bonding networks involving both amino NH bonds to radical spin-density bearing nitronylnitroxide NO groups. Their crystallographic assembly motifs and magnetic exchange properties are compared to those of tert-butoxylcarbonyl (BOC) and amide derivatives having only one NH bond. The conversion of pAPN to acid salt derivatives gives a solid that is essentially diamagnetic, although dissolution of the solid shows the radical spin units to be preserved.