Arenesulfonic Acid-Functionalized Mesoporous Silica Decorated with Titania: A Heterogeneous Catalyst for the One-Pot Photocatalytic Synthesis of Quinolines from Nitroaromatic Compounds and Alcohols

ACS Catalysis ◽  
2013 ◽  
Vol 3 (4) ◽  
pp. 565-572 ◽  
Author(s):  
Amer Hakki ◽  
Ralf Dillert ◽  
Detlef W. Bahnemann
Keyword(s):  
Mesoporous Silica ◽  
Heterogeneous Catalyst ◽  
Nitroaromatic Compounds ◽  
One Pot ◽  
Functionalized Mesoporous Silica ◽  
Arenesulfonic Acid ◽  
The One ◽  
Photocatalytic Synthesis

One-pot synthesis of optically pure β-hydroxy sulfones via a heterogeneous ruthenium/diamine-promoted nucleophilic substitution-asymmetric transfer hydrogenation tandem process

2017 ◽  
Vol 7 (19) ◽  
pp. 4444-4450 ◽  
Author(s):  
Jinyu Wang ◽  
Liang Wu ◽  
Xiaoying Hu ◽  
Rui Liu ◽  
Ronghua Jin ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Nucleophilic Substitution ◽  
Transfer Hydrogenation ◽  
Asymmetric Transfer Hydrogenation ◽  
One Pot ◽  
One Pot Synthesis ◽  
Functionalized Mesoporous Silica ◽  
Tandem Process ◽  
The One ◽  
Optically Pure

Chiral ruthenium/diamine-functionalized mesoporous silica is synthesized and its application in the one-pot synthesis of chiral β-hydroxy sulfones is investigated.

The Synthesis and Application of Functionalized Mesoporous Silica SBA-15 as Heterogeneous Catalyst in Organic Synthesis

2020 ◽  
Vol 24 ◽  
Author(s):  
Ghodsi Mohammadi Ziarani ◽  
Shima Roshankar ◽  
Fatemeh Mohajer ◽  
Alireza Badiei
Keyword(s):  
Mesoporous Silica ◽  
Heterogeneous Catalyst ◽  
Organic Synthesis ◽  
Lewis Acid ◽  
Heterogeneous Catalysts ◽  
Organic Transformations ◽  
Functionalized Mesoporous Silica ◽  
Silica Nanomaterials ◽  
Wide Range ◽  
Target Molecules

Abstract:: Mesoporous silica nanomaterials provide an extraordinary advantage for making new and superior heterogeneous catalysts because of their surface silanol groups. The functionalized mesoporous SBA-15, such as acidic, basic, BrÖnsted, lewis acid, and chiral catalysts, are used for a wide range of organic synthesis. The importance of the chiral ligands, which were immobilized on the SBA-15, was mentioned in this review to achieve chiral products as valuable target molecules. Herein, their synthesis and application in different organic transformations are reviewed from 2016 till date 2020.

Synthesis and characterization of dicationic 4,4′-bipyridinium dichloride ordered mesoporous silica nanocomposite and its application in the preparation of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives

RSC Advances ◽  
2015 ◽  
Vol 5 (33) ◽  
pp. 25816-25823 ◽  
Author(s):  
Aigin Bashti ◽  
Ali Reza Kiasat ◽  
Babak Mokhtari
Keyword(s):  
Mesoporous Silica ◽  
Synthesis And Characterization ◽  
Ordered Mesoporous Silica ◽  
One Pot ◽  
Ordered Mesoporous ◽  
Environmentally Safe ◽  
P Application ◽  
The One ◽  
Solvent Free Synthesis

Application of SBA@BiPy2+ 2Cl− nanocomposite as a novel environmentally safe heterogeneous nanoreactor for the one-pot solvent-free synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives.

Silica-Supported ZnCl2 — A Highly Active and Reusable Heterogeneous Catalyst for the One-Pot Synthesis of Dihydropyrimidinones—Thiones.

ChemInform ◽  
2007 ◽  
Vol 38 (43) ◽  
Author(s):  
Raman Gupta ◽  
Monika Gupta ◽  
Satya Paul ◽  
Rajive Gupta
Keyword(s):  
Heterogeneous Catalyst ◽  
One Pot ◽  
One Pot Synthesis ◽  
Highly Active ◽  
The One

Sulfated Tin Oxide: A Convenient Heterogeneous Catalyst for the Synthesis of 4-Arylmethylidene-3-substituted-isoxazol-5(4H)-ones

2021 ◽  
Vol 18 ◽  
Author(s):  
Nitishkumar S. Kaminwar ◽  
Sunil U. Tekale ◽  
Srinivas L. Nakkalwar ◽  
Rajendra P. Pawar
Keyword(s):  
Heterogeneous Catalyst ◽  
Tin Oxide ◽  
Heterocyclic Compounds ◽  
Biological Activities ◽  
Hydroxylamine Hydrochloride ◽  
One Pot ◽  
Easy Method ◽  
Three Component Reaction ◽  
Wide Range ◽  
The One

: Synthesis of isoxazole structural heterocyclic compounds is important due to their wide range of biological activities. In the present article, we report a convenient and easy method for the synthesis of 4-arylmethylidene-3-substituted-isoxazol-5(4H)-ones by the one-pot three-component reaction of aldehydes, β-keto ester, and hydroxylamine hydrochloride cat-alyzed by sulfated tin oxide as a heterogeneous catalyst.

scholarly journals Synthesis and morphological characterization of phenyl-modified macroporous–mesoporous hybrid silica monoliths

RSC Advances ◽  
2015 ◽  
Vol 5 (26) ◽  
pp. 20283-20294 ◽  
Author(s):  
Rafael Meinusch ◽  
Kristof Hormann ◽  
Romana Hakim ◽  
Ulrich Tallarek ◽  
Bernd M. Smarsly
Keyword(s):  
Mesoporous Silica ◽  
Morphological Characterization ◽  
Comprehensive Approach ◽  
One Pot ◽  
Silica Monoliths ◽  
One Pot Synthesis ◽  
Hybrid Silica ◽  
The One

We present a comprehensive approach to characterize the one-pot synthesis, macropore space morphology, and chromatographic performance of phenyl-modified macro–mesoporous silica monoliths.

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