46147-15-3

Upstream product

• 81635-38-3 3-bromo-2,2,6,6-tetramethyl-1-oxyl-piperidine-4-one 
• 46247-54-5 3‐methoxycarbonyl‐2,2,5,5‐tetramethyl‐pyrrolidine‐1‐oxyl 
• 96623-58-4 1-hydroxy-3-carboxy-2,2,5,5-tetramethylpyrrolidine 

Downstream Products

• 58537-73-8 1-oxyl-2,2,5,5-tetramethylpyrrolidinyl-3-carboxylic acid N-hydroxysuccinimide ester 
• 56948-70-0 cortisol 21-(2,2,5,5-tetramethylpyrrolidin-1-yloxy)-3-carboxylate 
• 56948-71-1 testosterone 17-(2,2,5,5-tetramethylpyrrolidin-1-yloxyl)-3-carboxylate 
• 27298-75-5 3-(hydroxymethyl)-2,2,5,5-tetramethylpyrrolidinyl-1-oxy 
• 61593-19-9 3-chloroformyl-2,2,5,5-tetramethylpyrrolidine-1-oxyl 
• 96623-58-4 1-hydroxy-3-carboxy-2,2,5,5-tetramethylpyrrolidine 
• 1227476-15-4 Azobenzene 
• 314753-01-0 N²-i-butyryl-5'-O-DMTr-O⁶-[3-(2,2,5,5-tetramethyl-1-pyrrolidinyloxy-carboxamido)propyl]-dG 
• 46147-12-0 3-carbamoyl-2,2,5,5-tetramethylpyrrolidin-1-yloxy 
• 106905-00-4 iron(III) 5,10,15,20-tetra-p-tolylporphyrin 2,2,5,5-tetramethyl-1-oxypyrrolidine-3-carboxylate 
• 1309689-62-0 2-(4-(methylamino)phenyl)benzo[d]thiazol-6-yl 2,2,5,5-tetramethylpyrrolidin-1-oxyl-3-carboxylate 
• 1309689-63-1 2-(4-(methylamino)phenyl)benzo[d]thiazol-6-yl 1-methoxy-2,2,5,5-tetramethylpyrrolidine-3-carboxylate 
• 1253509-58-8 C₅₅H₈₆NO₁₀ 
• 1253509-61-3 C₆₄H₁₀₀N₂O₁₂ 

Relevant academic research and scientific papers

Facile synthesis of 3-methoxycarbonyl-2,2,5,5-tetra-methylpyrrolidine-1-oxyl and derivatives

We have achieved an efficient alternative synthesis of blood-brain-barrier permeable nitroxyl radicals 3-methoxycarbonyl-2,2,5,5-tetra-methylpyrrolidine-1-oxyl (1a) and 3-ethoxycarbonyl-2,2,5,5-tetramethylpyrroli-dine-1-oxyl (1b), which affords 1a and 1b in 65% isolated yields by four steps from 2,2,6.6-tetramethyl-4-piperidone (2), respectively. This protocol is applicable to the synthesis of 3-isopropoxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl (1c) and 3-carbonyl-2,2,5,5-tetramethylpyrro-lidine-1-oxyl (6).

A cyanine dye based supramolecular photosensitizer enabling visible-light-driven organic reaction in water

We report the aggregation-induced photosensitizing activity of a cyanine dye in water and the mechanism. In addition, using the supramolecular assembly, visible-light-driven photooxidation of hydrophobic aromatic compounds in water was successfully performed. This journal is

A Study of the Favorskii Rearrangement with 3-Bromo-4-oxo-2,2,6,6-tetramethylpiperidin-1-oxyl

Favorskii rearrangement reactions of the title compound with sodium hydroxide, sodium ethoxide, ammonia, several aliphatic amines, and ethyl sodiomalonate resulting in pyrrolidine nitroxyl radicals are described.