16883-72-0

Basic information

• Product Name: S-(naphthalen-2-yl) 4-methylbenzenesulfonothioate
• Synonyms: S-(naphthalen-2-yl) 4-methylbenzenesulfonothioate
• CAS NO: 16883-72-0
• Molecular Weight: 314.429
• Mol File: 16883-72-0.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: S-(naphthalen-2-yl) 4-methylbenzenesulfonothioate(CAS DataBase Reference)
• NIST Chemistry Reference: S-(naphthalen-2-yl) 4-methylbenzenesulfonothioate(16883-72-0)
• EPA Substance Registry System: S-(naphthalen-2-yl) 4-methylbenzenesulfonothioate(16883-72-0)

Safety Data

• Hazardous Substances Data: 16883-72-0(Hazardous Substances Data)

Upstream product

• 536-57-2 p-toluene sulfinic acid 
• 91-60-1 2-Naphthalenethiol 
• 459-44-9 4-methylbenzenediazonium tetrafluoroborate 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 5586-15-2 bis(2-naphthyl)disulfide 

Relevant articles and documents

Copper-catalyzed synthesis of thiosulfonates by oxidative coupling of thiols with sodium sulfinates

The copper-catalyzed sulfonylation of thiols was performed by using sodium sulfinates under an oxygen atmosphere. The procedure afforded thiosulfonates in good yields by using a CuI-Phen?H2O (Phen = 1,10-phenanthroline) catalyst and tolerated numerous combinations of arene- and alkanethiols with sodium sulfinates. Furthermore, it was found that the coupling of diaryl disulfides with sodium arylsulfinates proceeded in air and both sulfide groups on the disulfide were available.

Metal-Free Synthesis of Thiosulfonates via Insertion of Sulfur Dioxide

A simple and catalyst-free strategy was developed for the synthesis of unsymmetrical thiosulfonates using readily available DABCO?(SO2)2 as a solid and bench-stable sulfur dioxide surrogate. The corresponding thiosulfonates were obtained through a radical pathway with good functional group tolerance. This strategy offers a promising synthesis method for the construction of diverse and useful thiosulfonates in the field of synthetic and pharmaceutical chemistry and extends the number of still limited sulfur dioxide fixation strategies. (Figure presented.).

New and facile synthesis of thiosulfonates from sulfinate/disulfide/I2 system

Thiosulfonates were prepared by the iodine oxidative sulfenylation of sulfinates with various disulfides in good yields both in the presence and absence of solvent. One of the important biological applications of sulfenylation is the reaction of cyclic disulfides.