作者:V. V. Esenbaeva、L. P. Yunnikova、T. V. Kudayarova、E. A. Danilova
DOI:10.1134/s1070363218120368
日期:2018.12
The reactions of tropylium salts with 2,5-diamino-1,3,4-thiadiazol, 3,5-diamino-1,2,4-thiadiazol, and 2,6-diaminopyridine have given novel products of substitution of hydrogen atoms of two amino groups in thiadiazols and of hydrogen atoms at С3 and С5 positions in 2,6-diaminopyridine.
tropylium盐与2,5-二氨基-1,3,4-噻二唑,3,5-二氨基-1,2,4-噻二唑和2,6-二氨基吡啶的反应给出了氢原子取代的新产物两个氨基中thiadiazols和在С氢原子的3和С 5点在2,6-二氨基吡啶的位置。