Privileged structures have been widely used as an effective template in medicinal chemistry
for drug discovery. Chalcone is a common simple scaffold found in many naturally occurring …

The exploration of potential utilization of microwaves as an energy source for heterocyclic
synthesis was herein investigated using condensation of 3‐acetylcoumarin (1) with aromatic …

Benzothiazole derivatives bearing anthracenyl, pyrenyl and N, N,-dimethylaminophenyl as
an efficient chemodosimeter for cyanide ions are designed and synthesized. The …

We report the first fluorescent diamino-chalcone library and its application in the discovery of
a mouse embryonic stem cell (mESC) probe. CDg4, a novel green fluorescent mESC probe …

A chalcone series (3a–f) with electron push–pull effect was synthesized via a one-pot
Claisen–Schmidt reaction with a simple purification step. The compounds exhibited strong …

The excited-state properties of 4-(dimethylamino) methoxychalcones (DEAMC) and its
derivative 4-(dimethylamino) hydroxychalcones (DEAHC) were investigated in various …

Understanding the mechanisms responsible for the various biological activities of
chalcones, particularly the direct cellular targets, presents an unmet challenge. Here, we …

Fluorescence upconversion and transient absorption techniques are used to explain the
source of the intense red/near-infrared emission of crystalline 4-dimethylamino-2 …

Chalcones are typically privileged scaffolds found in many naturally occurring compounds.
They are widely used as lead compounds for designing novel bioactive molecules with a …

Various pyrazoline and pyrimidine derivatives were synthesized by the reaction of
thiosemicarbazide/phenyl hydrazine/hydrazine hydtate/thiourea/urea with 3-(3, 4-dimethoxy …