[PDF][PDF] Application of SBA-Pr-SO3H as a solid acid nanoreactor in the Biginelli reaction

GM Ziarani, S Ghorbi, P Gholamzadeh, A Badiei - Iran. J. Catal, 2016 - journals.iau.ir
… (SBA-Pr-SO3H) was synthesized via modification of SBA-15 surface with mercaptopropyl
trimethoxysilane following oxidation of thiol to sulfonic acid [11]. SBA-Pr… in the Biginelli reaction. …

[HTML][HTML] APPLICATION OF SULFONIC ACID FUNCTIONALIZED NANOPOROUS SILICA (SBA-Pr-SO3H) FOR THE PREPARATION OF 4,6 …

GM Ziarani, M Azizi, P Hajiabbasi, A Badiei - Química Nova, 2015 - SciELO Brasil
… one-pot Biginelli reaction under neat condition according to green chemistry using SBA-Pr-SO …
In addition, the results are shown that the reaction takes place easily in the nano-pores of …

Improving the Selectivity toward Three‐Component Biginelli versus Hantzsch Reactions by Controlling the Catalyst Hydrophobic/Hydrophilic Surface Balance

B Karimi, A Mobaraki, HM Mirzaei, D Zareyee… - …, 2014 - Wiley Online Library
… We have chosen the Biginelli reaction because it consists of … based catalysts on either
OMS (SBA-15) or periodic mesoporous … at T=120 C to afford the corresponding SBA-15-Ph-Pr-SH. …

Biginelli reaction: Polymer supported catalytic approaches

RV Patil, JU Chavan, DS Dalal, VS Shinde… - ACS combinatorial …, 2019 - ACS Publications
… for Biginelli reaction. The present Review highlights the role of polymer-supported catalysts
in Biginelli reaction… Solvent-free, an ultrasound or microwave-assisted Biginelli reactions with …

Fe 3 O 4@ mesoporous SBA-15: a robust and magnetically recoverable catalyst for one-pot synthesis of 3, 4-dihydropyrimidin-2 (1 H)-ones via the Biginelli reaction

J Mondal, T Sen, A Bhaumik - Dalton Transactions, 2012 - pubs.rsc.org
… the thiol–ene click reaction of cysteine hydrochloride and vinyl functionalized SBA-15. The
… 3 O 4 @mesoporous SBA-15 nanocatalyst was evaluated in the Biginelli reaction under mild …

Mini-review on the synthesis of Biginelli analogs using greener heterogeneous catalysis: Recent strategies with the support or direct catalyzing of inorganic catalysts

AMA Shumaila, AAN Al-Thulaia - Synthetic Communications, 2019 - Taylor & Francis
… The present review covers the summary of recent progress in designing and developing
Biginelli reaction strategies particularly the greener strategies with higher yields, short times and …

Mesoporous SBA-15: A Superior Heterogeneous Catalytic Support for Multicomponent Organic Synthesis

D Bhuyan, M Saikia, PK Saikia… - Advances in Organic …, 2018 - books.google.com
… pot three-component Biginelli reaction ( Scheme 5 ) under mild reaction condition [160]…
SBA-15-Ph-Pr-SO giving catalyst that sufficient SBA-15-Pr-SO 5% of SBA-15-Ph-Pr-SO SBA-15-Pr

Sulfonated highly ordered mesoporous graphitic carbon nitride as a super active heterogeneous solid acid catalyst for Biginelli reaction

MAD Fard, H Ghafuri, A Rashidizadeh - Microporous and Mesoporous …, 2019 - Elsevier
SBA-15 was prepared by according to the procedure reported previously in the literature [39].
In a … The prepared SBA-15 was used as a template for the preparation of ompg-C 3 N 4 . …

Ionic liquid-functionalized SBA-15 mesoporous material: efficient heterogeneous catalyst in versatile organic reactions

LW Xu, MS Yang, JX Jiang, HY Qiu, GQ Lai - Central European Journal of …, 2007 - Springer
… 3 The recyclability of ionic liquid functionalized SBA-15 (ILSBA-1) in the Biginelli reaction of
SBA-15 (ILSBA-1) as catalyst provides a simple and efficient method for the Biginelli reaction

SBA-Pr-SO3H catalyzed synthesis, and molecular docking study of aryltetrahydrodipyrazolopyridine derivatives as PDK1 inhibitors

G Mohammadi Ziarani, F Saidian… - Organic Chemistry …, 2022 - orgchemres.org
… Synthesis and functionalization of SBA-15 The mesoporous SBA-Pr-SO3H was prepared and
… then, the obtained was used as a heterogeneous acid catalyst in the mentioned reactions. …