Enaminones are gaining increasing interest because of their unique properties and their
importance in organic synthesis as versatile building blocks. N, N-Dimethyl enaminones …

In the presence of iodine, the synthesis of S‐benzoazolyl chromone derivatives by one‐pot
manner is reported. Thus, 2‐aminophenol firstly reacted with tetramethylthiuram disulfide …

Chromones is a family of oxygen heterocyclic compounds whose synthetic versatility and
broad spectrum of bioactive properties has been widely reported over the past decade. The …

Microwave‐assisted, transition metal free methodology for the synthesis of N‐substituted
isoindolin‐1‐one from 2‐carboxybenzaldehydes with various amines by reductive amination …

An efficient and simple synthesis of various 3-(trifluoromethyl) chromones from enamino
ketones is described. The key step in the synthesis involves the introduction of a …

The novel and efficient approach for the synthesis of various 2-arylsubstituted furo [3, 2-b]
pyran-3-carbaldehydes was developed. The studied method is based on acid-catalyzed …

The diverse biological applications of fluorinated heterocycles make them crucial chemical
compounds. Several synthetic processes have been developed for their synthesis …

An efficient, facile, and clean synthesis of various 3‐hydroxy‐chromones (3‐hydroxy‐4H‐
chromene‐4‐ones) via enamino ketone followed by cyclization using m‐chloroperbenzoic …

The most interesting chemistry published in 2020 on the synthesis of O-and S-six-membered
heterocycles is reviewed. This personal overview is focused on the developments made on …

An efficient method of synthesizing the various 3-Fluorochromones from enamino ketones
by using N-Fluoro benzenesulfonimide (NFSI) is described. The key step in the synthesis …