Perchloric acid modified-cellulose: a versatile, novel and biodegradable heterogeneous solid acid catalyst for single-pot synthesis of novel bis-pyran annulated heterocyclic scaffolds under solvent-free conditions

Tabassum Khan; Zeba N. Siddiqui

doi:10.1039/c4nj00529e

Perchloric acid modified-cellulose: a versatile, novel and biodegradable heterogeneous solid acid catalyst for single-pot synthesis of novel bis-pyran annulated heterocyclic scaffolds under solvent-free conditions

New Journal of Chemistry ◽

10.1039/c4nj00529e ◽

2014 ◽

Vol 38 (10) ◽

pp. 4847-4858 ◽

Cited By ~ 13

Author(s):

Tabassum Khan ◽

Zeba N. Siddiqui

Keyword(s):

Perchloric Acid ◽

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Solvent Free Conditions ◽

Heterogeneous Solid ◽

Modified Cellulose

An eco-friendly synthesis of novel bis-pyran annulated heterocyclic scaffolds (4a–r) and pyran annulated heterocyclic scaffolds (4s–u) using cellulose-HClO4as a biodegradable catalyst is described.

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ChemInform Abstract: Perchloric Acid Modified-Cellulose: A Versatile, Novel and Biodegradable Heterogeneous Solid Acid Catalyst for Single-Pot Synthesis of Novel Bis-pyran Annulated Heterocyclic Scaffolds under Solvent-Free Conditions.

ChemInform ◽

10.1002/chin.201511192 ◽

2015 ◽

Vol 46 (11) ◽

pp. no-no

Author(s):

Tabassum Khan ◽

Zeba N. Siddiqui

Keyword(s):

Perchloric Acid ◽

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Solvent Free Conditions ◽

Heterogeneous Solid ◽

Modified Cellulose

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ChemInform Abstract: Nano Sulfated Titania as a Heterogeneous Solid Acid Catalyst for the Synthesis of Pyrroles by Clauson-Kaas Condensation under Solvent-Free Conditions.

ChemInform ◽

10.1002/chin.201434136 ◽

2014 ◽

Vol 45 (34) ◽

pp. no-no

Author(s):

M. Hosseini-Sarvari ◽

S. Najafvand-Derikvandi ◽

A. Jarrahpour ◽

R. Heiran

Keyword(s):

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Sulfated Titania ◽

Solvent Free Conditions ◽

Heterogeneous Solid

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Nano Sulfated Titania as a Heterogeneous Solid Acid Catalyst for the Synthesis of Pyrroles by Clauson–Kaas Condensation under Solvent-free Conditions

Chemistry of Heterocyclic Compounds ◽

10.1007/s10593-014-1425-3 ◽

2014 ◽

Vol 49 (12) ◽

pp. 1732-1739 ◽

Cited By ~ 7

Author(s):

M. Hosseini-Sarvari ◽

S. Najafvand-Derikvandi ◽

A. Jarrahpour ◽

R. Heiran

Keyword(s):

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Sulfated Titania ◽

Solvent Free Conditions ◽

Heterogeneous Solid

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Aluminatesulfonic acid nanoparticles: synthesis, characterization and application as a new and recyclable nanocatalyst for the Biginelli and Biginelli-like condensations

RSC Advances ◽

10.1039/c5ra01406a ◽

2015 ◽

Vol 5 (56) ◽

pp. 44978-44989 ◽

Cited By ~ 26

Author(s):

Masoud Nasr-Esfahani ◽

Mahbube Taei

Keyword(s):

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Solvent Free Conditions ◽

Nanoparticles Synthesis ◽

Heterogeneous Solid

A new, efficient and recyclable nanocatalyst, aluminatesulfonic acid, was prepared and used as a heterogeneous solid acid catalyst for the synthesis of a variety of Biginelli and Biginelli-like products under solvent-free conditions.

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Effective preparation of amine-functionalized nano magnetite as a precursor of novel solid acid catalyst for one-pot synthesis of xanthenes under solvent-free conditions

Journal of the Taiwan Institute of Chemical Engineers ◽

10.1016/j.jtice.2018.01.047 ◽

2018 ◽

Vol 85 ◽

pp. 265-272 ◽

Cited By ~ 9

Author(s):

Hossein Naeimi ◽

Zahra Ansarian

Keyword(s):

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

One Pot ◽

One Pot Synthesis ◽

Amine Functionalized ◽

Solvent Free Conditions

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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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Nanomagnetic zirconia-based sulfonic acid (Fe3O4@ZrO2-Pr-SO3H): a new, efficient and recyclable solid acid catalyst for the protection of alcohols via HMDS under solvent free conditions

RSC Advances ◽

10.1039/c6ra09930k ◽

2016 ◽

Vol 6 (68) ◽

pp. 63480-63487 ◽

Cited By ~ 9

Author(s):

Azadeh Tadjarodi ◽

Rahim Khodikar ◽

Hosssein Ghafuri

Keyword(s):

Sulfonic Acid ◽

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Solvent Free Conditions

In the present work, sulfonic acid functionalized nanomagnetic zirconia is prepared by the reaction of (3-mercaptopropyl)trimethoxysilane and nanomagnetic zirconia.

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Facile Synthesis of 1,1-Diacetates from Aldehydes Using Environmentally Benign Solid Acid Catalyst under Solvent-Free Conditions.

ChemInform ◽

10.1002/chin.200441061 ◽

2004 ◽

Vol 35 (41) ◽

Author(s):

Benjaram M. Reddy ◽

Pavani M. Sreekanth ◽

Ataullah Khan

Keyword(s):

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Environmentally Benign ◽

Facile Synthesis ◽

Solvent Free Conditions

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Facile Synthesis of 1,1‐Diacetates from Aldehydes Using Environmentally Benign Solid Acid Catalyst Under Solvent‐Free Conditions

Synthetic Communications ◽

10.1081/scc-120034166 ◽

2004 ◽

Vol 34 (10) ◽

pp. 1839-1845 ◽

Cited By ~ 17

Author(s):

Benjaram M. Reddy ◽

Pavani M. Sreekanth ◽

Ataullah Khan

Keyword(s):

Solid Acid ◽

Solid Acid Catalyst ◽

Acid Catalyst ◽

Solvent Free ◽

Environmentally Benign ◽

Facile Synthesis ◽

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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