Application of sulfonic acid functionalized nanoporous silica (SBA-Pr-SO3H) in the green one-pot synthesis of triazoloquinazolinones and benzimidazoquinazolinones

Nano silica sulfuric acid catalyzed facile synthesis of azothiadiazoles under co-grinding and solvent-free technique

Kambale, Varsha
Jadhav, Jagannath
Piste, Pravina

July 2022

An efficient method for the use of nano silica sulfuric acid as a heterogeneous catalyst in the synt...

Optimising Catalytic Properties of Supported Sulfonic Acid Catalysts

Siril, P.F.
Shiju, N.R.
Brown, D.R.
Wilson, K.

July 2009

Siliceous mesoporous molecular sieves (SBA-15) have been functionalised with propylsulfonic acid gro...

Nanoporous aluminosilicate catalyst with 3D cage-type porous structure as an efficient catalyst for the synthesis of benzimidazole derivatives

Chari, Murugulla A.
Shobha, D.
Kenawy, El-Refaie
Al-Deyab, Salem S.
Reddy, B. V. Subba
Vinu, Ajayan

September 2010

Herein we demonstrate for the first time, the synthesis of benzimidazoles through the coupling of al...

Application of sulfonic acid functionalized nanoporous silica (SBA-Pr-SO3H) in the green one-pot synthesis of triazoloquinazolinones and benzimidazoquinazolinones

Mohammadi Ziarani, Ghodsi
Badiei, Alireza
Aslani, Zeinab
Lashgari, Negar

January 2015

AbstractSulfonic acid functionalized SBA-15 (SBA-Pr-SO3H) with a pore size of 6nm was proven to be a...

Efficient one-pot synthesis of 2,4,5-trisubstituted and 1,2,4,5-tetrasubstituted imidazoles using SBA-Pr-SO3H as a green nano catalyst

Mohammadi Ziarani, Ghodsi
Badiei, Alireza
Lashgari, Negar
Farahani, Zahra

July 2016

AbstractSulfonic acid functionalized SBA-15 nanoporous material (SBA-Pr-SO3H) with a pore size of 6n...

1 Application of Sulfonic Acid Functionalized Nanoporous Silica (SBA-Pr-SO H) in the Green Strecker Reaction under Solvent Free Condition3

Ghodsi Mohammadi Ziarani
Alireza Badiei
Masoomeh Azizi
Parisa Gholamzadeh
Leila Seyedakbari

January 2013

Abstract: An efficient green and benign synthesis was developed in the one-pot three component Strec...

Application of sulfonic acid functionalized nanoporous silica (SBA-Pr-SO3H) in the solvent free synthesis of (E)-arylidene-1,3-dihydroindole-2-ones

Gholamzadeh, Parisa
Ziarani, Ghodsi Mohammadi
Badiei, Alireza
Bahrami, Zohreh

September 2012

An efficient and green condensation reaction is developed for the synthesis of (E)-arylidene-1,3-dih...

Acid-functionalized mesoporous silicate (KIT-5-Pr-SO3H) synthesized as an efficient and nanocatalyst for green multicomponent

M Heravi
Daraie, M.
Mirsafaei, R.

January 2019

Aim and Objective: KIT-5 nanoporous silica was functionalized with sulfonic acid and SO3H group has ...

Green synthesis of spiro[indoline-3, 9 ′ -xanthene]trione derivatives using sulfonic acid functionalized SBA-15 as a new nanoporous acid catalyst

Mohammadi Ziarani, G.
Lashgari, N.
Badiei, A.-R.

June 2013

AbstractA simple and efficient method for the synthesis of spiro[indoline-3, 9′-xanthene]trione deri...

Catalytic Applications of Large Pore Sulfonic Acid-Functionalized SBA-15 Mesoporous Silica for Esterification

Erdem Beyhan
Erdem Sezer
Öksüzoğlu Ramis Mustafa

December 2018

We report the preparation of pore expanded and sulfonic acid functionalized mesoporous silica cataly...

Nano Silica Sulfuric Acid an Efficient and Recoverable Heterogeneous Catalyst for the Preparation of Amidoalkyl Naphthols Under Solvent-Free Conditions

Keivan Ghodrati (2861972)
Azita Farrokhi (2861975)
Changiz Karami (2861978)
Zohre Hamidi (2861981)

June 2016

<p>An efficient and green method has been developed for the synthesis of amidoalkyl naphthol derivat...

Synthesis and properties of novel reusable nano-ordered KIT-5-N-sulfamic acid as a heterogeneous catalyst for solvent-free synthesis of 2,4,5-triaryl-1H-imidazoles

M.Heravi, Majid

February 2016

A novel silica-bonded propyl-N-sulfamic acid nanocatalyst (NHSO3H-KIT-5) supported on modified silic...

Fabrication of Hollow Silica Nanospheres with Ultra-High Acid Density for Efficient Heterogeneous Catalysis

Xiaoli Zhang
Juan Wei
Xiaoming Zhang

May 2019

Hollow silica nanospheres with ultra-high acid density were fabricated successfully via sulfonation ...

Catalytic applications of large pore sulfonic acid-functionalized SBA-15 mesoporous silica for esterification

Öksüzoğlu, Ramis Mustafa

January 2018

We report the preparation of pore expanded and sulfonic acid functionalized mesoporous silica cataly...

An Efficient Synthesis of Tetrahydrobenzo[b]pyran Derivatives Using Sulfonic Acid Functionalized Silica as an Efficient Catalyst

Ghodsi Mohammadi Ziarani
Alireza Abbasi
Alireza Badiei
Zeinab Aslani

January 2011

Tetrahydrobenzo[b]pyran derivatives were efficiently synthesized by the reaction of appropriated aro...

Nano silica sulfuric acid catalyzed facile synthesis of azothiadiazoles under co-grinding and solvent-free technique

Kambale, Varsha
Jadhav, Jagannath
Piste, Pravina

July 2022

An efficient method for the use of nano silica sulfuric acid as a heterogeneous catalyst in the synt...

Optimising Catalytic Properties of Supported Sulfonic Acid Catalysts

Siril, P.F.
Shiju, N.R.
Brown, D.R.
Wilson, K.

July 2009

Siliceous mesoporous molecular sieves (SBA-15) have been functionalised with propylsulfonic acid gro...

Nanoporous aluminosilicate catalyst with 3D cage-type porous structure as an efficient catalyst for the synthesis of benzimidazole derivatives

Chari, Murugulla A.
Shobha, D.
Kenawy, El-Refaie
Al-Deyab, Salem S.
Reddy, B. V. Subba
Vinu, Ajayan

September 2010

Herein we demonstrate for the first time, the synthesis of benzimidazoles through the coupling of al...

Application of sulfonic acid functionalized nanoporous silica (SBA-Pr-SO3H) in the green one-pot synthesis of triazoloquinazolinones and benzimidazoquinazolinones

Mohammadi Ziarani, Ghodsi
Badiei, Alireza
Aslani, Zeinab
Lashgari, Negar

January 2015

AbstractSulfonic acid functionalized SBA-15 (SBA-Pr-SO3H) with a pore size of 6nm was proven to be a...

Efficient one-pot synthesis of 2,4,5-trisubstituted and 1,2,4,5-tetrasubstituted imidazoles using SBA-Pr-SO3H as a green nano catalyst

Mohammadi Ziarani, Ghodsi
Badiei, Alireza
Lashgari, Negar
Farahani, Zahra

July 2016

AbstractSulfonic acid functionalized SBA-15 nanoporous material (SBA-Pr-SO3H) with a pore size of 6n...

1 Application of Sulfonic Acid Functionalized Nanoporous Silica (SBA-Pr-SO H) in the Green Strecker Reaction under Solvent Free Condition3

Ghodsi Mohammadi Ziarani
Alireza Badiei
Masoomeh Azizi
Parisa Gholamzadeh
Leila Seyedakbari

January 2013

Abstract: An efficient green and benign synthesis was developed in the one-pot three component Strec...

Application of sulfonic acid functionalized nanoporous silica (SBA-Pr-SO3H) in the solvent free synthesis of (E)-arylidene-1,3-dihydroindole-2-ones

Gholamzadeh, Parisa
Ziarani, Ghodsi Mohammadi
Badiei, Alireza
Bahrami, Zohreh

September 2012

An efficient and green condensation reaction is developed for the synthesis of (E)-arylidene-1,3-dih...

Acid-functionalized mesoporous silicate (KIT-5-Pr-SO3H) synthesized as an efficient and nanocatalyst for green multicomponent

M Heravi
Daraie, M.
Mirsafaei, R.

January 2019

Aim and Objective: KIT-5 nanoporous silica was functionalized with sulfonic acid and SO3H group has ...

Green synthesis of spiro[indoline-3, 9 ′ -xanthene]trione derivatives using sulfonic acid functionalized SBA-15 as a new nanoporous acid catalyst

Mohammadi Ziarani, G.
Lashgari, N.
Badiei, A.-R.

June 2013

AbstractA simple and efficient method for the synthesis of spiro[indoline-3, 9′-xanthene]trione deri...

Catalytic Applications of Large Pore Sulfonic Acid-Functionalized SBA-15 Mesoporous Silica for Esterification

Erdem Beyhan
Erdem Sezer
Öksüzoğlu Ramis Mustafa

December 2018

We report the preparation of pore expanded and sulfonic acid functionalized mesoporous silica cataly...

Nano Silica Sulfuric Acid an Efficient and Recoverable Heterogeneous Catalyst for the Preparation of Amidoalkyl Naphthols Under Solvent-Free Conditions

Keivan Ghodrati (2861972)
Azita Farrokhi (2861975)
Changiz Karami (2861978)
Zohre Hamidi (2861981)

June 2016

<p>An efficient and green method has been developed for the synthesis of amidoalkyl naphthol derivat...

Synthesis and properties of novel reusable nano-ordered KIT-5-N-sulfamic acid as a heterogeneous catalyst for solvent-free synthesis of 2,4,5-triaryl-1H-imidazoles

M.Heravi, Majid

February 2016

A novel silica-bonded propyl-N-sulfamic acid nanocatalyst (NHSO3H-KIT-5) supported on modified silic...

Fabrication of Hollow Silica Nanospheres with Ultra-High Acid Density for Efficient Heterogeneous Catalysis

Xiaoli Zhang
Juan Wei
Xiaoming Zhang

May 2019

Hollow silica nanospheres with ultra-high acid density were fabricated successfully via sulfonation ...

Catalytic applications of large pore sulfonic acid-functionalized SBA-15 mesoporous silica for esterification

Öksüzoğlu, Ramis Mustafa

January 2018

We report the preparation of pore expanded and sulfonic acid functionalized mesoporous silica cataly...

An Efficient Synthesis of Tetrahydrobenzo[b]pyran Derivatives Using Sulfonic Acid Functionalized Silica as an Efficient Catalyst

Ghodsi Mohammadi Ziarani
Alireza Abbasi
Alireza Badiei
Zeinab Aslani

January 2011

Tetrahydrobenzo[b]pyran derivatives were efficiently synthesized by the reaction of appropriated aro...

Nano silica sulfuric acid catalyzed facile synthesis of azothiadiazoles under co-grinding and solvent-free technique

Kambale, Varsha
Jadhav, Jagannath
Piste, Pravina

July 2022

An efficient method for the use of nano silica sulfuric acid as a heterogeneous catalyst in the synt...

Optimising Catalytic Properties of Supported Sulfonic Acid Catalysts

Siril, P.F.
Shiju, N.R.
Brown, D.R.
Wilson, K.

July 2009

Siliceous mesoporous molecular sieves (SBA-15) have been functionalised with propylsulfonic acid gro...

Nanoporous aluminosilicate catalyst with 3D cage-type porous structure as an efficient catalyst for the synthesis of benzimidazole derivatives

Chari, Murugulla A.
Shobha, D.
Kenawy, El-Refaie
Al-Deyab, Salem S.
Reddy, B. V. Subba
Vinu, Ajayan

September 2010

Herein we demonstrate for the first time, the synthesis of benzimidazoles through the coupling of al...

Application of sulfonic acid functionalized nanoporous silica (SBA-Pr-SO3H) in the green one-pot synthesis of triazoloquinazolinones and benzimidazoquinazolinones

Abstract

Extracted data

Application of sulfonic acid functionalized nanoporous silica (SBA-Pr-SO3H) in the green one-pot synthesis of triazoloquinazolinones and benzimidazoquinazolinones

Abstract

Extracted data

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