109231-19-8

Basic information

• Product Name: 3-[(4-methylphenyl)thio]-1-phenyl-1H-pyrrole-2,5-dione
• Synonyms: 3-[(4-methylphenyl)thio]-1-phenyl-1H-pyrrole-2,5-dione
• CAS NO: 109231-19-8
• Molecular Weight: 295.362
• Mol File: 109231-19-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 3-[(4-methylphenyl)thio]-1-phenyl-1H-pyrrole-2,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 3-[(4-methylphenyl)thio]-1-phenyl-1H-pyrrole-2,5-dione(109231-19-8)
• EPA Substance Registry System: 3-[(4-methylphenyl)thio]-1-phenyl-1H-pyrrole-2,5-dione(109231-19-8)

Safety Data

• Hazardous Substances Data: 109231-19-8(Hazardous Substances Data)

Upstream product

• 106-45-6 para-thiocresol 
• 941-69-5 N-phenyl-maleimide 
• 109448-23-9 3-[(4-methylphenyl)thio]-1-phenyl-pyrrolidine-2,5-dione 

Downstream Products

• 82957-64-0 1-phenyl-3-(pyrrolidin-1-yl)-1H-pyrrole-2,5-dione 
• 83-25-0 N-phenylmaleimide 
• 103-19-5 di(p-tolyl) disulfide 

Relevant articles and documents

Copper(I) Iodide-Catalyzed Sulfenylation of Maleimides and Related 3-Indolylmaleimides with Thiols

An efficient copper(I) iodide-catalyzed sulfenylation of maleimides and related 3-indolylmaleimides with thiols has been developed in the presence of fluoroboric acid. Several 3-thiomaleimides and 3-indolyl-4-thiomaleimides were obtained with good yields under ligand-free conditions. The methods are simple, practical and show good functional group tolerance. (Figure presented.).

Copper-catalyzed intermolecular thioamination of maleimides with thiols and formamides: A one-step construction of 3-Amino-4-Thiomaleimides using formamides as nitrogen sources

A highly efficient copper-catalyzed intermolecular C(sp2)-H thioamination of maleimides with thiols and formamides in the presence of fluoroboric acid is reported using various readily available formamides as nitrogen sources and solvents. A diverse range of 3-Amino-4-Thiomaleimides is obtained with good yields under mild conditions, involving C-N and C-S bond formation. This methodology enriches current C-N and C-S bond formation chemistry and features operational simplicity and excellent functional-group tolerance.