The reaction of nucleophiles with some isothiazolium and 1,2-dithiolium salts
作者:P. Sykes、H. Ullah
DOI:10.1039/p19720002305
日期:——
2-Alkylisothiazolium salts were prepared by quaternisation of the corresponding isothiazoles; they were found to be relatively stable to oxidation but when unsubstituted, formed insoluble complexes with heavy metal salts. The isothiazolium salts were decomposed by aqueous alkali, but were found to yield a series of products including both cyclic and acyclic compounds on treatment with a range of nitrogen