Spirooxindole is a compound with a unique framework and broad bioactivities in medicine.
In this study, we have reviewed various approaches or methods in synthesizing …

Pyrroles are widely spread worldwide because of their critical applications, especially
pharmacology. An expedition method for one-pot synthesis of N-substituted pyrrole …

Isatin and related derivatives are synthetically versatile substrates. These compounds can
form a wide range of heterocyclic structures. These characteristics make isatin and its …

A series of 16 novel spirooxindole analogs 8a–p were designed and constructed via cost‐
effective single‐step multicomponent [3+ 2] cycloaddition reaction of azomethine ylide (AY) …

Green synthesis of critical bioactive molecules and fine chemicals is attracting increasing
interest. This study investigates the use of two distinct functionalized polyacrylonitrile (PAN) …

A mobile Ca/Mg core was formed inside the silica shell of mesoporous yolk–shell
nanocomposites (CaO‐MgO@ SiO2). This new structure of hollow mesoporous silica …

A synergetic effect of nanocatalyst and ultrasonic irradiation was examined for the synthesis
of 4H-chromenes from benzaldehyde, cyclohexanone, and malononitrile. It was observed …

This study involves the synthesis of pyrano] 2, 3‐d [pyrimidine derivatives using the multi‐
component reactions (MCRs) under ultrasonic, and nanocatalysis conditions. The reaction …

Hydroxyapatite (HAp) derived from bioresources has garnered attention due to its
advantageous catalytic capabilities. In this study, HAp was synthesized from green mussel …

The aim of the study is to develop the synthesis of a novel series of potent anti-tubercular
(anti-TB) activity of 1, 3-diphenylpyrazole-based spirooxindolopyrrolizidine derivatives via …