Reactions of 2,2-dialkyl-1,2-dihydroquinolines. Part IV. 4,5-Dihydro-4,4-dimethyl-1H-1,2-dithiolo[3,4-c]quinoline-1-thiones
作者:J. P. Brown
DOI:10.1039/j39680001074
日期:——
1,2-Dihydro-2,2,4-trimethylquinoline and its 1-methyl and 6-ethoxy-derivatives gave 4,5-dihydro-4,4-dimethyl-1H-1,2-dithiolo[3,4-c]quinoline-1-thiones on heating with sulphur. The products react with methyl iodide to give methylthiodithiolium salts.
1,2-二氢-2,2,4-三甲基喹啉及其1-甲基和6-乙氧基衍生物得到4,5-二氢-4,4-二甲基-1 H -1,2-二硫代[3,4- c ]与硫一起加热的喹啉-1-硫酮。产物与碘甲烷反应,得到甲硫基二硫鎓盐。