Surface Modification and Enhanced Catalytic Interface in Bifunctional Montmorillonite for the Synthesis of Novel Thiazolo[3,2‐a]pyrimidine‐6‐Carboxylates DOI Open Access
Samika Anand,

K.R. Sunaja Devi,

Santhosh Govindaraju

et al.

Particle & Particle Systems Characterization, Journal Year: 2025, Volume and Issue: unknown

Published: March 23, 2025

Abstract This study centers on the modification of montmorillonite (MMT) through incorporation pillaring agents, specifically ceria (CeO 2 ) and zirconia (ZrO ), using a straightforward synthesis technique. The resulting catalyst is thoroughly characterized by employing various standard spectroscopic electron microscopic methods to verify its structural compositional integrity. Moreover, temperature‐programmed desorption (TPD) utilized assess quantify acidic properties catalyst. modified MMT then applied in ultrasonic‐assisted one‐pot novel thiazolo[3,2‐ ]pyrimidine‐6‐carboxylates. approach allowed for efficient production these compounds, which are subsequently 1 H NMR, 13 C High‐Resolution Mass Spectrometry (HRMS) confirm their structures. Additionally, elucidates mechanistic role ultrasonication enhancing process, highlighting way sonic energy improves reactant dispersion, accelerates reaction rates, facilitates high‐yield formation target heterocycles.

Language: Английский

Surface Modification and Enhanced Catalytic Interface in Bifunctional Montmorillonite for the Synthesis of Novel Thiazolo[3,2‐a]pyrimidine‐6‐Carboxylates DOI Open Access
Samika Anand,

K.R. Sunaja Devi,

Santhosh Govindaraju

et al.

Particle & Particle Systems Characterization, Journal Year: 2025, Volume and Issue: unknown

Published: March 23, 2025

Abstract This study centers on the modification of montmorillonite (MMT) through incorporation pillaring agents, specifically ceria (CeO 2 ) and zirconia (ZrO ), using a straightforward synthesis technique. The resulting catalyst is thoroughly characterized by employing various standard spectroscopic electron microscopic methods to verify its structural compositional integrity. Moreover, temperature‐programmed desorption (TPD) utilized assess quantify acidic properties catalyst. modified MMT then applied in ultrasonic‐assisted one‐pot novel thiazolo[3,2‐ ]pyrimidine‐6‐carboxylates. approach allowed for efficient production these compounds, which are subsequently 1 H NMR, 13 C High‐Resolution Mass Spectrometry (HRMS) confirm their structures. Additionally, elucidates mechanistic role ultrasonication enhancing process, highlighting way sonic energy improves reactant dispersion, accelerates reaction rates, facilitates high‐yield formation target heterocycles.

Language: Английский

Citations

0