39574-22-6

Basic information

• Product Name: 2-phenylthiopyridine nitroxide
• Synonyms: 2-phenylthiopyridine nitroxide
• CAS NO: 39574-22-6
• Molecular Weight: 203.265
• Mol File: 39574-22-6.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2-phenylthiopyridine nitroxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-phenylthiopyridine nitroxide(39574-22-6)
• EPA Substance Registry System: 2-phenylthiopyridine nitroxide(39574-22-6)

Safety Data

• Hazardous Substances Data: 39574-22-6(Hazardous Substances Data)

Upstream product

• 2402-95-1 2-chloropyridine-N-oxide 
• 13133-62-5 thiophenolate 
• 14305-17-0 2-bromopyridine-N-oxide 
• 108-98-5 thiophenol 
• 108-86-1 bromobenzene 
• 591-50-4 iodobenzene 
• 694-59-7 pyridine N-oxide 
• 882-33-7 diphenyldisulfane 

Downstream Products

• 39574-20-4 2-benzenesulfonyl-pyridine N-oxide 
• 3111-54-4 2-phenylsulfanylpyridine 

Relevant articles and documents

Copper pyrithione (CuPT)-catalyzed/mediated amination and thioarylation of (hetero)aryl halides: A competition

A facile method for the synthesis of N-arylheterocycles and di(hetero)aryl sulfides under mild condition is described. In these transformations, copper pyrithione (CuPT) was used as the copper catalyst for C─N coupling, while served as catalyst and coupled partner for C─S coupling with high yields and broad substrate tolerance. The S-arylation process was also utilized for the construction of valuable bioactive 2-sulfonylpyridine 1-oxide derivatives.

Marked changes in relative nucleophilic strength in comparing SN reactions of some heterocyclic and homocyclic aromatic systems.

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