A green one-pot multicomponent synthesis of 4H-pyrans and polysubstituted aniline derivatives of biological, pharmacological, and optical applications using silica …

S Banerjee, A Horn, H Khatri, G Sereda - Tetrahedron letters, 2011 - Elsevier
A one-pot practical, efficient, and environmentally benign multicomponent synthesis of 4H-
pyrans and polysubstituted aniline derivatives of biological, pharmacological, and optical …

One-pot multicomponent synthesis of highly functionalized bio-active pyrano [2, 3-c] pyrazole and benzylpyrazolyl coumarin derivatives using ZrO 2 nanoparticles as a …

A Saha, S Payra, S Banerjee - Green Chemistry, 2015 - pubs.rsc.org
A facile one-pot multicomponent protocol for the synthesis of bio-active pyrano [2, 3-c]
pyrazole and benzylpyrazolyl coumarin derivatives has been demonstrated using ZrO2 …

Asymmetric total synthesis and biosynthetic implications of perovskones, hydrangenone, and hydrangenone B

B Yang, G Wen, Q Zhang, M Hou, H He… - Journal of the American …, 2021 - ACS Publications
Perovskones and hydrangenones are a family of structurally complex triterpenoids that were
mainly isolated from the genus Salvia medicinal plants. These isoprenoids exhibit a broad …

ZnO nanoparticles: a green efficient catalyst for the room temperature synthesis of biologically active 2-aryl-1, 3-benzothiazole and 1, 3-benzoxazole derivatives

S Banerjee, S Payra, A Saha, G Sereda - Tetrahedron Letters, 2014 - Elsevier
A facile synthetic protocol for the synthesis of 2-aryl-1, 3-benzothiazoles and 1, 3-
benzoxazoles has been demonstrated using ZnO nanoparticles as a mild and efficient …

From Geothermal Sources to Advanced Applications: A Review of Sustainable Silica Nanomaterials

SNA Jenie, A Kristani, RR Wijaya, Y Kusumastuti… - Materials Today …, 2025 - Elsevier
Silica nanomaterials derived from earth-abundant element–one of which is from geothermal
powerplant waste, have become the focus of researchers and industries in recent years …

[PDF][PDF] The silica-nano particles treatment of squash foliage and survival and development of Spodoptera littoralis (Bosid.) larvae

AA El-Helaly, HM El-Bendary, AS Abdel-Wahab… - Pest …, 2016 - entomoljournal.com
The study was conducted throughout the period extended from October, 2014 to January,
2015. The main objective was to study the effect of nano-silica in comparison with Silica & …

One-step, three-component synthesis of highly substituted pyridines using silica nanoparticle as reusable catalyst

S Banerjee, G Sereda - Tetrahedron Letters, 2009 - Elsevier
One-step synthesis of 'privileged medicinal scaffolds', 2-amino-3, 5-dicarbonitrile-6-
sulfanylpyridines, has been demonstrated via a multicomponent reaction of aldehydes …

Fluorescent quantification of amino groups on silica nanoparticle surfaces

Y Chen, Y Zhang - Analytical and bioanalytical chemistry, 2011 - Springer
Functionalization of the surfaces of silica particles is often the first step in their various
applications. An improved heterogeneous Fmoc-Cl fluorescent assay using an aqueous …

Free-ZnO nanoparticles: a mild, efficient and reusable catalyst for the one-pot multicomponent synthesis of tetrahydrobenzo [b] pyran and dihydropyrimidone …

S Banerjee, A Saha - New Journal of Chemistry, 2013 - pubs.rsc.org
Free-ZnO nanoparticles: a mild, efficient and reusable catalyst for the one-pot multicomponent
synthesis of tetrahydrobenzo[ b ]pyran and dihydropyrim ... - New Journal of Chemistry (RSC …

Silica nanoparticles as a reusable catalyst: a straightforward route for the synthesis of thioethers, thioesters, vinyl thioethers and thio-Michael adducts under neutral …

S Banerjee, J Das, RP Alvarez, S Santra - New Journal of Chemistry, 2010 - pubs.rsc.org
A simple and straightforward route for the synthesis of thioethers, thioesters, vinyl thioethers
and thio-Michael adducts has been demonstrated using silica nanoparticles (NPs) as a …