Nano α-Al2O3supported ammonium dihydrogen phosphate (NH4H2PO4/Al2O3): preparation, characterization and its application as a novel and heterogeneous catalyst for the one-pot synthesis of tetrahydrobenzo[b]pyran and pyrano[2,3-c]pyrazole derivatives

Behrooz Maleki; Samaneh Sedigh Ashrafi

doi:10.1039/c4ra07813f

Nano α-Al2O3supported ammonium dihydrogen phosphate (NH4H2PO4/Al2O3): preparation, characterization and its application as a novel and heterogeneous catalyst for the one-pot synthesis of tetrahydrobenzo[b]pyran and pyrano[2,3-c]pyrazole derivatives

RSC Advances ◽

10.1039/c4ra07813f ◽

2014 ◽

Vol 4 (81) ◽

pp. 42873-42891 ◽

Cited By ~ 61

Author(s):

Behrooz Maleki ◽

Samaneh Sedigh Ashrafi

Keyword(s):

Heterogeneous Catalyst ◽

Dihydrogen Phosphate ◽

Ammonium Dihydrogen Phosphate ◽

Pyrazole Derivatives ◽

One Pot ◽

One Pot Synthesis ◽

The One

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ChemInform Abstract: Nano α-Al2O3 Supported Ammonium Dihydrogen Phosphate (NH4H2PO4/Al2O3): Preparation, Characterization and Its Application as a Novel and Heterogeneous Catalyst for the One-Pot Synthesis of Tetrahydrobenzo[b]pyran and Pyrano[2,3-c]pyraz

ChemInform ◽

10.1002/chin.201512201 ◽

2015 ◽

Vol 46 (12) ◽

pp. no-no

Author(s):

Behrooz Maleki ◽

Samaneh Sedigh Ashrafi

Keyword(s):

Heterogeneous Catalyst ◽

Dihydrogen Phosphate ◽

Ammonium Dihydrogen Phosphate ◽

One Pot ◽

One Pot Synthesis ◽

The One ◽

Α Al2o3

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

ChemInform ◽

10.1002/chin.200743151 ◽

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

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Superparamagnetic Fe 3 O 4 @Alginate supported L‐arginine as a powerful hybrid inorganic–organic nanocatalyst for the one‐pot synthesis of pyrazole derivatives

Applied Organometallic Chemistry ◽

10.1002/aoc.5888 ◽

2020 ◽

Vol 34 (10) ◽

Cited By ~ 1

Author(s):

Sara Amirnejat ◽

Aliakbar Nosrati ◽

Shahrzad Javanshir

Keyword(s):

Pyrazole Derivatives ◽

One Pot ◽

One Pot Synthesis ◽

The One

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Silica sulfuric acid: A simple, efficient, and reusable heterogeneous catalyst for the one-pot synthesis of aryl-14H-dibenzo[a,j]xanthenes under conventional heating and solvent-free conditions

Chemistry of Heterocyclic Compounds ◽

10.1007/s10593-008-0035-3 ◽

2008 ◽

Vol 44 (2) ◽

pp. 143-147 ◽

Cited By ~ 11

Author(s):

Raveendra K. Hunnur ◽

B. Sunilkumar ◽

P. S. Kumar ◽

N. Srinivasulu ◽

R. H. Udupi ◽

...

Keyword(s):

Sulfuric Acid ◽

Heterogeneous Catalyst ◽

Solvent Free ◽

Conventional Heating ◽

Silica Sulfuric Acid ◽

One Pot ◽

One Pot Synthesis ◽

Solvent Free Conditions ◽

The One

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Covalently Anchored Sulfonic Acid on Silica Gel as an Efficient and Reusable Heterogeneous Catalyst for the One-Pot Synthesis of Hantzsch 1,4-Dihydropyridines under Solvent-Free Conditions

Synthesis ◽

10.1055/s-2007-983839 ◽

2007 ◽

Vol 2007 (18) ◽

pp. 2835-2838 ◽

Cited By ~ 10

Author(s):

Satya Paul ◽

Raman Gupta ◽

Rajive Gupta ◽

Andre Loupy

Keyword(s):

Heterogeneous Catalyst ◽

Silica Gel ◽

Sulfonic Acid ◽

Solvent Free ◽

One Pot ◽

One Pot Synthesis ◽

Solvent Free Conditions ◽

The One

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Sulfonic acid–functionalized magnetic Fe3-xTixO4 nanoparticles: New recyclable heterogeneous catalyst for one-pot synthesis of tetrahydrobenzo[b]pyrans and dihydropyrano[2,3-c]pyrazole derivatives

Synthetic Communications ◽

10.1080/00397911.2016.1171360 ◽

2016 ◽

Vol 46 (9) ◽

pp. 745-758 ◽

Cited By ~ 35

Author(s):

Davood Azarifar ◽

Younes Abbasi

Keyword(s):

Heterogeneous Catalyst ◽

Sulfonic Acid ◽

Pyrazole Derivatives ◽

One Pot ◽

One Pot Synthesis ◽

Recyclable Heterogeneous Catalyst

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A silica gel supported dual acidic ionic liquid: an efficient and recyclable heterogeneous catalyst for the one-pot synthesis of amidoalkyl naphthols

Green Chemistry ◽

10.1039/c0gc00472c ◽

2010 ◽

Vol 12 (12) ◽

pp. 2246 ◽

Cited By ~ 109

Author(s):

Qiang Zhang ◽

Jun Luo ◽

Yunyang Wei

Keyword(s):

Ionic Liquid ◽

Heterogeneous Catalyst ◽

Silica Gel ◽

One Pot ◽

Acidic Ionic Liquid ◽

One Pot Synthesis ◽

Amidoalkyl Naphthols ◽

The One ◽

Recyclable Heterogeneous Catalyst

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N-propylpiperazine sulfonic acid immobilized on Fe3O4 magnetic silica nanoparticles: an efficient and heterogeneous catalyst for the one-pot synthesis of 9H-xanthene or methylenediphenol derivatives under solvent-free conditions

Reaction Kinetics Mechanisms and Catalysis ◽

10.1007/s11144-014-0686-2 ◽

2014 ◽

Vol 112 (1) ◽

pp. 131-145 ◽

Cited By ~ 10

Author(s):

Akbar Mobinikhaledi ◽

Alireza Khajeh-Amiri

Keyword(s):

Silica Nanoparticles ◽

Heterogeneous Catalyst ◽

Sulfonic Acid ◽

Solvent Free ◽

One Pot ◽

One Pot Synthesis ◽

Solvent Free Conditions ◽

Magnetic Silica ◽

The One ◽

Magnetic Silica Nanoparticles

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ChemInform Abstract: Silica (NPs) Supported Fe(III) as a Reusable Heterogeneous Catalyst for the One-Pot Synthesis of 1,4-Dihydropyridines under Mild Conditions.

ChemInform ◽

10.1002/chin.201302131 ◽

2013 ◽

Vol 44 (2) ◽

pp. no-no

Author(s):

Javad Safaei-Ghomi ◽

Abolfazl Ziarati ◽

Safura Zahedi

Keyword(s):

Heterogeneous Catalyst ◽

One Pot ◽

Mild Conditions ◽

One Pot Synthesis ◽

The One

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Vanadatesulfuric Acid: A Novel, Recyclable, and Heterogeneous Catalyst for the One-Pot Synthesis of Dihydropyrimidinones and Dihydropyrimidinthiones Under Solvent-Free Conditions

Phosphorus Sulfur and Silicon and the Related Elements ◽

10.1080/10426507.2012.694001 ◽

2013 ◽

Vol 188 (5) ◽

pp. 596-608 ◽

Cited By ~ 5

Author(s):

Masoud Nasr-Esfahani ◽

Tooba Abdizadeh

Keyword(s):

Heterogeneous Catalyst ◽

Solvent Free ◽

One Pot ◽

One Pot Synthesis ◽

Solvent Free Conditions ◽

The One

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