Kinetics and mechanism of phosphotungstic acid catalyzed oxidation of citric acid by N-chlorosaccharin was written by Singh, Sanjay K.;Gujral, Harjeet;Kaur, Raman Deep;Arora, Monika;Kaur, Gurpreet;Gupta, H. D.. And the article was included in Journal of Chemical, Biological and Physical Sciences in 2012.Product Details of 14070-51-0 This article mentions the following:
The kinetics of oxidation of citric acid (CA) with N-chlorosaccharin (NCSA) in the presence of phosphotungstic acid (PTA) was measured at 293, 298, 303 and 308 K. The order with respect to NCSA is unity while with CA and PTA was fractional. The effects of temperature, composition of solvent medium and concentration of added mineral acid on the rate of reaction were also studied. The mechanism for the catalyzed oxidation probably proceeds through the formation of a ternary complex between PTA, CA and NCSA which is being decomposed and gives product in slow rate-determining step. In the experiment, the researchers used many compounds, for example, 2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide (cas: 14070-51-0Product Details of 14070-51-0).
2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide (cas: 14070-51-0) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Product Details of 14070-51-0
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics