74314-56-0

Basic information

• Product Name: Benzene, 1,1'-[[(4-chlorophenyl)methylene]bis(thio)]bis[4-chloro-
• CAS NO: 74314-56-0
• Molecular Formula: C19H13Cl3S2
• Molecular Weight: 411.803
• Mol File: 74314-56-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-[[(4-chlorophenyl)methylene]bis(thio)]bis[4-chloro-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-[[(4-chlorophenyl)methylene]bis(thio)]bis[4-chloro-(74314-56-0)
• EPA Substance Registry System: Benzene, 1,1'-[[(4-chlorophenyl)methylene]bis(thio)]bis[4-chloro-(74314-56-0)

Safety Data

• Hazardous Substances Data: 74314-56-0(Hazardous Substances Data)

Upstream product

• 104-88-1 4-chlorobenzaldehyde 
• 100-53-8 phenylmethanethiol 
• 106-54-7 p-Chlorothiophenol 

Relevant articles and documents

Direct Synthesis of Unsymmetrical Dithioacetals

Dithioacetals are a frequently used motif in synthetic organic chemistry and have recently seen increasing attention as structural motif in promising antiviral agents against plant pathogens. Most existing reports, however, only discuss symmetrical dithioacetals. Examples of mixed dithioacetals are scarce and no general method for the selective synthesis of these compounds exists. Herein, a synthetically simple general one-step protocol was developed for the synthesis of a broad range of unsymmetrical dithioacetals consisting of one aromatic and one aliphatic thiol moiety from the corresponding aldehyde/thiol mixture. The mixed S,S-acetals were obtained in high yields, and a great variety of functional groups was tolerated. Kinetic control enabled an excellent selectivity in regard to the unsymmetrical dithioacetal.