Synthesis of six-and seven-membered heterocycles under ultrasound irradiation
N Kaur - Synthetic Communications, 2018 - Taylor & Francis
This review gives an overview of utilization of ultrasound for the synthesis of various
heterocyclic compounds. Ultrasonic irradiation has been considered as an efficient …
heterocyclic compounds. Ultrasonic irradiation has been considered as an efficient …
Development of an iminocoumarin-based zinc sensor suitable for ratiometric fluorescence imaging of neuronal zinc
K Komatsu, Y Urano, H Kojima… - Journal of the American …, 2007 - ACS Publications
Ratiometric imaging is a technique to reduce artifacts by minimizing the influence of
extraneous factors on the fluorescence of a sensor and is particularly useful for cellular …
extraneous factors on the fluorescence of a sensor and is particularly useful for cellular …
Synthetic aspects of condensed pyrimidine derivatives
The present review focuses on the synthesis of two heteroatoms containing sixmembered
heterocyclic compounds, ie, pyrimidine. In this review, a number of pyrimidine derivatives …
heterocyclic compounds, ie, pyrimidine. In this review, a number of pyrimidine derivatives …
Synthesis, antimicrobial, antioxidant, anti-hemolytic and cytotoxic evaluation of new imidazole-based heterocycles
BF Abdel-Wahab, GEA Awad, FA Badria - European journal of medicinal …, 2011 - Elsevier
In the present work, 1-(5-methyl-2-phenyl-1H-imidazol-4-yl) ethanone 1 was prepared and
used as a precursor for the synthesis of new thiazole, arylidiene and coumarin derivatives …
used as a precursor for the synthesis of new thiazole, arylidiene and coumarin derivatives …
A real-time colorimetric and ratiometric fluorescent probe for sulfite
A real-time colorimetric and ratiometric fluorescent probe based on modulating the
intramolecular charge transfer (ICT) of the coumarin platform for selective detection of sulfite …
intramolecular charge transfer (ICT) of the coumarin platform for selective detection of sulfite …
A convenient ultrasound-promoted synthesis of some new thiazole derivatives bearing a coumarin nucleus and their cytotoxic activity
Successful implementation of ultrasound irradiation for the rapid synthesis of a novel series
of 3-[1-(4-substituted-5-(aryldiazenyl) thiazol-2-yl) hydrazono) ethyl]-2 H-chromen-2-ones 5a …
of 3-[1-(4-substituted-5-(aryldiazenyl) thiazol-2-yl) hydrazono) ethyl]-2 H-chromen-2-ones 5a …
Synthesis, pharmacological assessment, molecular modeling and in silico studies of fused tricyclic coumarin derivatives as a new family of multifunctional anti …
A series of fused tricyclic coumarin derivatives bearing iminopyran ring connected to various
amido moieties were developed as potential multifunctional anti-Alzheimer agents for their …
amido moieties were developed as potential multifunctional anti-Alzheimer agents for their …
The condensation of salicylaldehydes and malononitrile revisited: synthesis of new dimeric chromene derivatives
The reaction of salicylic aldehydes with malononitrile was reinvestigated, and the reaction
pathway was followed by 1H NMR spectroscopy. A delicate control of the experimental …
pathway was followed by 1H NMR spectroscopy. A delicate control of the experimental …
Aegle marmelos in heterocyclization: greener, highly efficient, one-pot three-component protocol for the synthesis of highly functionalized 4 H-benzochromenes and 4 …
A facile, one-pot three-component protocol for the synthesis of 2-amino-4H-chromene
derivatives has been demonstrated using Bael Fruit Extract (BFE) as a natural catalyst in a …
derivatives has been demonstrated using Bael Fruit Extract (BFE) as a natural catalyst in a …
Novel chromeno [2, 3-b]-pyrimidine derivatives as potential anti-microbial agents
An efficient, microwave irradiated synthesis of novel chromeno [2, 3-b]-pyrimidine
derivatives was carried out. 2-Amino-3, 4-dihydro-2H-chromene-3-carbonitrile was …
derivatives was carried out. 2-Amino-3, 4-dihydro-2H-chromene-3-carbonitrile was …