Author:
Tomaščiková Jana,Imrich Ján,Danihel Ivan,Böhm Stanislav,Kristian Pavol
Abstract
Two types of (acridin-9-yl)thiosemicarbazides with the acridine moiety in the thiourea part (Acr-NHCS, 10a, 10b) and hydrazine part (Acr-NHNHCS, 12a-12c) were prepared to investigate their reactions with dimethyl acetylenedicarboxylate. Five-membered thiazolidinone derivatives 15a, 15b, 19a-19c were formed; some aspects of corresponding reaction mechanisms are discussed. 1D and 2D 1H and 13C NMR spectroscopy and DFT quantum chemical calculations were used to elucidate the structure of the compounds.
Publisher
Institute of Organic Chemistry & Biochemistry
Cited by
13 articles.
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