1048370-08-6Relevant articles and documents
Regioselectivity and tautomerism of novel five-membered ring nitrogen heterocycles formed via cyclocondensation of acylthiosemicarbazides
Tomascikova, Jana,Imrich, Jan,Danihel, Ivan,Boehm, Stanislav,Kristian, Pavol,Pisarcikova, Jana,Sabol, Marian,Klika, Karel D.
, p. 501 - 518 (2008/09/17)
A series of 1-acyl-4-phenyl/(acridin-9-yl)thiosemicarbazides 3, including four new compounds, were prepared in order to study substituent effects on cyclization reactions with oxalyl chloride (producing imidazolidine-4,5-diones 4), dimethyl acetylenedicar