Synthesis of physiologically active compounds of the thiosemicarbazone series and derivatives
作者:A. F. Pavlenko、S. D. Moshchitskii
DOI:10.1007/bf01172547
日期:1967.7
Intramolecular heterocyclization of α,β-unsaturated ketone thiosemicarbazones
作者:I. N. Klochkova、A. A. Anis’kov
DOI:10.1134/s1070428009010205
日期:2009.1
Intramolecular heterocyclization of thiosemicarbazones derived from α,β-enones under acid activation of one nucleophilic center afforded previously unknown 2-(2-arylethenyl)-2,3-dihydro-1,3,4-thiadiazoles. The transformation involves the thiol tautomer of thiosemicarbazone without participation of the conjugated carbon-carbondoublebond.