Novel millimeter hollow microspheres were fabricated from carboxymethyl cellulose
microspheres and polyethyleneimine using glutaraldehyde as a crosslinking agent. The …

The pyrazole moiety is found as an integral structural unit in a variety of pharmacologically
and agrochemically significant chemicals. The anti‐inflammatory (celecoxib), anti‐obesity …

In this work, a metal–organic framework with an octahedral morphology supported by a
tungstosilicic acid (TSA) nanocatalyst has been successfully synthesized through a …

Thirteen novel amine or quaternary ammonium functionalized polyacrylonitrile fiber (PANF)
supported phosphotungstic acid (PTA) catalysts were designed and prepared, and their …

Silica modified imidazolium [smim] based halometallic ionic liquids,[smim][MCl4](M= Fe, Cu
and Zn), were synthesized for the evaluation of acidic and catalytic properties. Among these …

Inorganic interfacial buffer layers have widely been employed for efficient and long lifetime
optoelectronic devices due to their high carrier mobility and excellent chemical/thermal …

Butenes are considered as important olefinic building block to produce fuels/fuel additives
and commodity chemicals. In the present investigation, selective dehydration of 1-butanol to …

Pyrazines are renowned heterocyclic compounds that have played an important role in drug
design and are part of many polycyclic compounds of biological and industrial significance …

Phosphotungstic acid has been found as green catalyst for the synthesis of spiro and
cyclized quinazolinones and 2-amino substituted carboxamide under microwave irradiation …

A highly efficient and recyclable catalyst, cerium-immobilized silicotungstic acid nanoparticle-
impregnated zirconia (Ce@ STANPs/ZrO2), has been synthesized. The catalytic activity of …