1019848-38-4

Basic information

• Product Name: (Z)-1,4-bis(2-oxo-4-thioxothiazolidinylmethylene)benzene
• CAS NO: 1019848-38-4
• Molecular Weight: 364.494
• Mol File: 1019848-38-4.mol

Chemical Properties

• CAS DataBase Reference: (Z)-1,4-bis(2-oxo-4-thioxothiazolidinylmethylene)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-1,4-bis(2-oxo-4-thioxothiazolidinylmethylene)benzene(1019848-38-4)
• EPA Substance Registry System: (Z)-1,4-bis(2-oxo-4-thioxothiazolidinylmethylene)benzene(1019848-38-4)

Safety Data

• Hazardous Substances Data: 1019848-38-4(Hazardous Substances Data)

Upstream product

• 623-27-8 terephthalaldehyde, 
• 4303-29-1 4-thioxo-2-thiazolidinone 

Downstream Products

• 1019848-44-2 1,4-bis(N-phenyl-3,5,6,7-tetrahydrothiopyrano[2,3-d]thiazolidin-2-oxo-5,6-dicarboximidyl)benzene 
• 1019848-46-4 1,4-bis(N-(4-chlorophenyl)-3,5,6,7-tetrahydrothiopyrano[2,3-d]thiazolidin-2-oxo-5,6-dicarboximidyl)benzene 
• 1019848-45-3 1,4-bis(N-(4-methoxyphenyl)-3,5,6,7-tetrahydrothiopyrano[2,3-d]thiazolidin-2-oxo-5,6-dicarboximidyl)benzene 
• 1019848-48-6 1,4-bis(6-nitro-5-phenyl-2-oxo-3,5,6,7-tetrahydrothiopyrano[2,3-d]thiazolyl)benzene 

Relevant articles and documents

A novel synthesis of 1,4-bis(thiopyrano[2,3-d] thiazolyl) benzene derivatives

The novel 5-(4-formylphenyl)methylene-thiazolidine-2,4-dithione 3 and 1,4-bis[(4-thioxo-thiazolidinyl)methylene]benzene derivatives 4a,b were synthesized by condensation of each of 4-thioxo-thiazolidin-2-one (1a) and thiazolidine-2,4-dithione (1b) with terephthalaldehyde (2), in good yields depending on the molar ratio of 1 to 2. The cycloaddition of the newly synthesized compounds to N-arylmaleimides, ethyl acrylate, ω-nitrostyrene and malononitrile was studied. The structures of the synthesized compounds were established by elemental analyses and spectral data.