In heterogeneous catalysis, the catalyst is in a different phase from the reactants. COA of Formula: C4H2N2S, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 3912-37-6, name is Isothiazole-4-carbonitrile. In an article£¬Which mentioned a new discovery about 3912-37-6
Synthetic applications and spectroscopic investigations of the (NSCl)3-SO2Cl2 system
Solutions of (NSCl)3 in the presence of excess SO2Cl2 behave as a source of the synthetic equivalent “NSCl3” in reactions with methacrylonitrile or thioacetamide to give 4-cyanoisothiazole (78percent) or 5-methyl-1,3,2,4-dithiadiazolium chloride (63percent), respectively.In the reaction of this reagent with thiobenzamide both 5-phenyl-1,3,2,4-dithiadiazolium chloride (42percent) and 3,5-diphenyl-1,2,4-thiadiazole (51percent) are produced.The treatment of the (NSCl)3-SO2Cl2 system with 2-aminobenzenethiol yields 2,4-C6H3Cl2NSCl2, which is converted to 2,4-(C6H3Cl2N)2S upon heating at 80 deg C in toluene or by reduction with Ph3Sb or mercury.The reaction of 2-aminobenzenethiol with excess SO2Cl2, in the absence of (NSCl)3, produces 2,4,6-C6H2Cl3NSCl2.Attempts to characterize the active species in the (NSCl)3-SO2Cl2 system by 14N and 33S NMR, Raman and infrared spectroscopy are also described.
Because enzymes can increase reaction rates by enormous factors and tend to be very specific, COA of Formula: C4H2N2S, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 3912-37-6
Reference£º
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com