The presented review is an attempt to summarize a huge volume of data on 5-ene-4-
thiazolidinones being a widely studied class of small molecules used in modern organic and …

The features of the chemistry of 4-thiazolidinone and pyrazole/pyrazolines as
pharmacologically attractive scaffolds were described in a number of reviews in which the …

Rhodanines are accepted as advantaged heterocycles in medicinal chemistry as one of the
4-thiazolidinones subtypes. The aim of this paper is to analyze the features of rhodanine and …

The promising activity shown by compounds containing thiazolidine-2, 4-dione nucleus in
numerous categories such as anti-hyperglycaemics, aldose reductase inhibitors, anti …

The electron deficient centers in α, β-unsaturated ketone 3 are C-2 and C= O of chromone
moieties as well as C= O and H-β of α, β-unsaturated ketone segment. To investigate the …

The chemical behaviour of electron deficient substrate 1 was investigated with some 1, 2-bi-
nucleophilic reagents. Reaction of substrate 1 with hydrazine derivatives namely hydrazine …

This review covers the chemical reactivity of 3-formylchromones towards condensation
reactions with a variety of carbon and nitrogen nucleophiles. Some chromone derivatives …

Abstract A series of new (2, 4-dioxothiazolidin-5-yl/ylidene) acetic acid derivatives with
thiazolidine-2, 4-dione, rhodanine and 2-thiohydantoin moiety (28–65) were synthesized by …

Chromones, six-membered oxygen heterocycles, and pyrazoles, five-membered two-
adjacent-nitrogen-containing heterocycles, represent two important classes of biologically …

This review covers the ring opening ring closure (RORC) reactions of 3-substituted
chromones with a variety of nitrogen and carbon nucleophiles. The nucleophilic reagent …