Nano-ZrO2 sulfuric acid: a heterogeneous solid acid nano catalyst for Biginelli reaction under solvent free conditions

Eskandar Kolvari; Nadiya Koukabi; Maliheh M. Hosseini; Mitra Vahidian; Elham Ghobadi

doi:10.1039/c5ra19350h

Nano-ZrO2 sulfuric acid: a heterogeneous solid acid nano catalyst for Biginelli reaction under solvent free conditions

RSC Advances ◽

10.1039/c5ra19350h ◽

2016 ◽

Vol 6 (9) ◽

pp. 7419-7425 ◽

Cited By ~ 44

Author(s):

Eskandar Kolvari ◽

Nadiya Koukabi ◽

Maliheh M. Hosseini ◽

Mitra Vahidian ◽

Elham Ghobadi

Keyword(s):

Sulfuric Acid ◽

Solid Acid ◽

Biginelli Reaction ◽

Chlorosulfonic Acid ◽

Solvent Free ◽

Nano Catalyst ◽

Solvent Free Conditions ◽

Heterogeneous Solid

Nano-ZrO2 sulfuric acid [n-ZrO2–SO3H (n-ZrSA)] has been synthesized from the reaction of nano-ZrO2 with chlorosulfonic acid as sulfonating agent.

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Efficient Biginelli Reaction Catalyzed by Sulfamic Acid or Silica Sulfuric Acid under Solvent‐Free Conditions

Synthetic Communications ◽

10.1080/00397910600977632 ◽

2007 ◽

Vol 37 (1) ◽

pp. 47-52 ◽

Cited By ~ 21

Author(s):

Wei‐Yi Chen ◽

Su‐Dong Qin ◽

Jian‐Rong Jin

Keyword(s):

Sulfuric Acid ◽

Biginelli Reaction ◽

Sulfamic Acid ◽

Solvent Free ◽

Silica Sulfuric Acid ◽

Solvent Free Conditions

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ChemInform Abstract: Silica Sulfuric Acid (SSA) as a Solid Acid Heterogeneous Catalyst for One-Pot Synthesis of Substituted Pyrroles under Solvent-Free Conditions at Room Temperature.

ChemInform ◽

10.1002/chin.201032117 ◽

2010 ◽

Vol 41 (32) ◽

pp. no-no

Author(s):

Hojat Veisi

Keyword(s):

Sulfuric Acid ◽

Heterogeneous Catalyst ◽

Room Temperature ◽

Solid Acid ◽

Solvent Free ◽

Silica Sulfuric Acid ◽

One Pot ◽

One Pot Synthesis ◽

Solvent Free Conditions ◽

Substituted Pyrroles

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ChemInform Abstract: Sulfuric Acid-Modified PEG-6000 (PEG-OSO3H): A Biodegradable, Reusable Solid Acid Catalyst for Highly Efficient and Eco-Friendly Synthesis of Novel Bis-Knoevenagel Products under Solvent-Free Conditions.

ChemInform ◽

10.1002/chin.201342026 ◽

2013 ◽

Vol 44 (42) ◽

pp. no-no

Author(s):

Zeba N. Siddiqui ◽

Tabassum Khan

Keyword(s):

Sulfuric Acid ◽

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Peg 6000 ◽

Highly Efficient ◽

Solvent Free Conditions

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Poly(4-vinylpyridine)-supported sulfuric acid: an efficient solid acid catalyst for the synthesis of coumarin derivatives under solvent-free conditions

Monatshefte für Chemie - Chemical Monthly ◽

10.1007/s00706-011-0559-6 ◽

2011 ◽

Vol 142 (12) ◽

pp. 1253-1257 ◽

Cited By ~ 16

Author(s):

Kalyan Jyoti Borah ◽

Ruli Borah

Keyword(s):

Sulfuric Acid ◽

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Coumarin Derivatives ◽

Solvent Free Conditions

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Xanthan sulfuric acid as an efficient, green, biodegradable, and recyclable solid acid catalyst for one-pot synthesis of N-substituted pyrroles under solvent-free conditions at room temperature

Monatshefte für Chemie - Chemical Monthly ◽

10.1007/s00706-011-0604-5 ◽

2011 ◽

Vol 143 (3) ◽

pp. 491-495 ◽

Cited By ~ 14

Author(s):

Ali Rahmatpour

Keyword(s):

Sulfuric Acid ◽

Room Temperature ◽

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

One Pot ◽

One Pot Synthesis ◽

Solvent Free Conditions ◽

Substituted Pyrroles

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Cellulose sulfuric acid: An efficient biodegradable and recyclable solid acid catalyst for the one-pot synthesis of aryl-14H-dibenzo[a.j]xanthenes under solvent-free conditions

Journal of Molecular Catalysis A Chemical ◽

10.1016/j.molcata.2009.01.028 ◽

2009 ◽

Vol 304 (1-2) ◽

pp. 85-87 ◽

Cited By ~ 79

Author(s):

J. Venu Madhav ◽

Y. Thirupathi Reddy ◽

P. Narsimha Reddy ◽

M. Nikhil Reddy ◽

Suresh Kuarm ◽

...

Keyword(s):

Sulfuric Acid ◽

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

One Pot ◽

One Pot Synthesis ◽

Solvent Free Conditions ◽

The One

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Silica Sulfuric Acid-coated Fe3O4 Nanoparticles as a Highly Efficient and Reusable Solid Acid Catalyst for the Green Synthesis of 2,3- Dihydroquinazolin-4(1H)-ones under Solvent-free Conditions

Letters in Organic Chemistry ◽

10.2174/1570178614666170711144740 ◽

2017 ◽

Vol 15 (1) ◽

Cited By ~ 3

Author(s):

Monire Beyki ◽

Mehdi Fallah-Mehrjardi

Keyword(s):

Sulfuric Acid ◽

Green Synthesis ◽

Fe3o4 Nanoparticles ◽

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Silica Sulfuric Acid ◽

Highly Efficient ◽

Solvent Free Conditions

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Cellulose sulfuric acid as a biodegradable and recoverable solid acid catalyst for one pot synthesis of substituted pyrroles under solvent-free conditions at room temperature

Reactive and Functional Polymers ◽

10.1016/j.reactfunctpolym.2010.11.001 ◽

2011 ◽

Vol 71 (1) ◽

pp. 80-83 ◽

Cited By ~ 25

Author(s):

Ali Rahmatpour

Keyword(s):

Sulfuric Acid ◽

Room Temperature ◽

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

One Pot ◽

One Pot Synthesis ◽

Solvent Free Conditions ◽

Substituted Pyrroles

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ChemInform Abstract: Molybdate Sulfuric Acid (MSA): An Efficient Solid Acid Catalyst for the Synthesis of Diversely Functionalized Fused Imidazo[1,2-a]pyrimidines under Solvent-Free Conditions.

ChemInform ◽

10.1002/chin.201543185 ◽

2015 ◽

Vol 46 (43) ◽

pp. no-no

Author(s):

Vijay Vilas Shinde ◽

Yeon Tae Jeong

Keyword(s):

Sulfuric Acid ◽

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Solvent Free Conditions

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Efficient Biginelli Reaction Catalyzed by Sulfamic Acid or Silica Sulfuric Acid under Solvent-Free Conditions.

ChemInform ◽

10.1002/chin.200725154 ◽

2007 ◽

Vol 38 (25) ◽

Author(s):

Wei-Yi Chen ◽

Su-Dong Qin ◽

Jian-Rong Jin

Keyword(s):

Sulfuric Acid ◽

Biginelli Reaction ◽

Sulfamic Acid ◽

Solvent Free ◽

Silica Sulfuric Acid ◽

Solvent Free Conditions

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