Ethoxythiocarbonyl p -tolylsulphonyl二硫化物(5),苄硫基(硫代羰基)p -tolylsulphonyl二硫化物(1C),和NN -dimethylthiocarbamoyl p -tolylsulphonyl二硫化物(10形成在甲苯的反应)p -sulphonic硫代酸酐(3)配有ø -二硫代碳酸乙酯(4),三硫代碳酸苄酯(2)和NN-二甲基二硫代氨基甲酸酯(9)离子。
Xanthates and Trithiocarbonates Strongly Inhibit Carbonic Anhydrases and Show Antiglaucoma Effects in Vivo
作者:Fabrizio Carta、Atilla Akdemir、Andrea Scozzafava、Emanuela Masini、Claudiu T. Supuran
DOI:10.1021/jm400414j
日期:2013.6.13
Dithiocarbamates (DTCs) were recently discovered as carbonic anhydrase (CA, EC 4.2.1.1) inhibitors. A series of xanthates and a trithiocarbonate, structurally related to the DTCs, were prepared by reaction of alcohols/thiols with carbon disulfide in the presence of bases. These compounds were tested for the inhibition of four human (h) isoforms, hCA I, II, IX, and XII, involved in pathologies such
the preparation of a variety of biologically interesting amido (thio)xanthates has been developed. By the proper choice of a potassium (thio)xanthate salt, a cyclic or acyclic imine, and an acyl chloride as substrates a broad scope with respect to the substituents can be realized. This operationally simple one-pot method proceeds under mild and environmentally friendly conditions while potassium chloride