Organic chemistry
1. Ionic liquid anchored to silica (nano-SB-[PSIM]Cl): a highly efficient nanocatalyst for the solvent-free preparation of 1-thioamidolakyl-2-naphthols

Abdolkarim Zare; Manije Dianat; Nahid Varavi; Mina Aali-Hosaini; Hanafieh Deisi

Volume 8, Issue 1 , Winter 2020, , Pages 49-57

http://dx.doi.org/10.30473/icc.2019.43562.1504

Abstract
  Nano-silica-bonded 3-n-propyl-1-sulfonic acid imidazolium chloride (nano-SB-[PSIM]Cl) was applied as a highly efficient, general and heterogeneous catalyst for one pot multi-component reaction of 2-naphthol, arylaldehydes, and thioacetamide leading to 1-thioamidolakyl-2-naphthols. All reactions proceeded ...  Read More

Ionic liquid anchored to silica (nano-SB-[PSIM]Cl): a highly efficient nanocatalyst for the solvent-free preparation of 1-thioamidolakyl-2-naphthols


Organic chemistry
2. A green and highly effective protocol for the synthesis of N,N′-alkylidene bisamides using saccharin-N-sulfonic acid

Abdolkarim Zare; Manije Dianat; Nasrin Pishahang; Roghayyeh Khanivar; Soheila Kaman-Torki; Fatemeh Fakhraei; Zahra Kordrostami; Masoud Sadeghei-Takallo

Volume 8, Issue 1 , Winter 2020, , Pages 58-66

http://dx.doi.org/10.30473/icc.2019.44250.1514

Abstract
  A green and highly effective solvent-free protocol has been reported for the synthesis of N,N′-alkylidene bisamides via the reaction of arylaldehydes (1 eq.) with primary amides (2 eq.) in the presence of saccharin-N-sulfonic acid (SaSA) as a solid-acid catalyst. The mentioned compounds have been ...  Read More

A green and highly effective protocol for the synthesis of N,N′-alkylidene bisamides using saccharin-N-sulfonic acid


Nanochemistry
3. Catalytic application of 3-methyl-1-sulfonic acid imidazolium tetrachloroferrate as nanostructured catalyst on the cross-aldol condensation reaction of cycloalkanones with aldehydes

Ardeshir Khazaei; Ahmad Reza Moosavi-Zare; Saeed Firoozmand

Volume 7, Issue 3, pp. 242-351, Serial No. 24 , Summer 2019, , Pages 294-301

http://dx.doi.org/10.30473/icc.2019.39955.1427

Abstract
  3-methyl-1-sulfonic acid imidazolium tetrachloroferrate {[Msim]FeCl4} as an efficient sulfur catalyst was prepared and applied, as an efficient catalyst, for the cross-aldol condensation reaction between cycloalkanones and arylaldehydes to give α,αʹ- bis(arylidene)cycloalkanones in high ...  Read More

Catalytic application of 3-methyl-1-sulfonic acid imidazolium tetrachloroferrate as nanostructured catalyst on the cross-aldol condensation reaction of cycloalkanones with aldehydes


Organic chemistry
4. A simplified green approach for synthesis of arylquinoxalines under solvent-free clay-catalysed conditions

Jabbar Khalafy; Shadi Dilmaghani; Nasser Etivand; Ahmad Poursattar Marjani

Volume 7, Issue 3, pp. 242-351, Serial No. 24 , Summer 2019, , Pages 283-293

http://dx.doi.org/10.30473/icc.2018.40579.1443

Abstract
  A friendly benign, green, rapid and facile strategy for synthesis a series of arylquinoxalines was achieved by condensation of aromatic 1,2-diamines with arylglyoxals under clay-catalyzed as an inexpensive and eco-friendly catalyst using grindstone chemistry. Significant decreases in reaction times and ...  Read More

A simplified green approach for synthesis of arylquinoxalines under solvent-free clay-catalysed conditions


Organic chemistry
5. Cyanation and bromination of electron-rich aromatics by BrCN under solvent-free conditions catalyzed by AlCl3: A new examples of Beckmann-type rearrangement

Nader Noroozi Pesyan; Ali Gharib; Azam Monfared

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, , Pages 346-358

http://dx.doi.org/10.30473/icc.2018.3925

Abstract
  A convenient route for cyanation and bromination of some electron-rich aromatics (anisole, 1,3-dimethoxybenzene, 1,4-dimethoxybenzene, 1,3,5-trimethoxybenzene and β-naphthol) by BrCN in the presence of aluminum trichloride (AlCl3), as catalyst, by grinding method under solvent-free conditions at ...  Read More

Cyanation and bromination of electron-rich aromatics by BrCN under solvent-free conditions catalyzed by AlCl3: A new examples of Beckmann-type rearrangement


Organic chemistry
6. Microwave-assisted solvent-free synthesis and antibacterial evaluation of 1-azabicyclo[3.1.0]hexane-3-enes

Bagher Mohammadi; Ebrahim Rezaei; Fouzieh Moghadami

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, , Pages 218-227

Abstract
  This work described a simple and efficient method for the synthesis of 1-azabicyclo[3.1.0]hexane-3-ene derivatives. arylidenmalononitriles and hydroxylamine hydrochloride in the presence of NaOH, under microwave irradiation and solvent-free conditions produced the titled compounds in good to excellent ...  Read More

Microwave-assisted solvent-free synthesis and antibacterial evaluation of 1-azabicyclo[3.1.0]hexane-3-enes


Organic chemistry
7. Fe3O4@SiO2-SO3H as a recyclable heterogeneous nanomagnetic catalyst for the one-pot synthesis of substituted quinolines via Friedländer heteroannulation under solvent-free conditions

Monire Beyki; Mehdi Fallah-Mehrjardi

Volume 5, Issue 4, pp. 364-493, Serial No. 17 , Autumn 2017, , Pages 484-493

Abstract
  An efficient method has been developed for the Friedländer synthesis of substituted quinolines through a condensation reaction of 2-aminoaryl ketones with α-methylene ketones in the presence of a catalytic amount of nano Fe3O4@SiO2-SO3H under solvent-free conditions at 110 °C. The reactions ...  Read More

Fe3O4@SiO2-SO3H as a recyclable heterogeneous nanomagnetic catalyst for the one-pot synthesis of substituted quinolines via Friedländer heteroannulation under solvent-free conditions


Organic chemistry
8. Isoquinoline promoted Synthesis of alkyl 2-(1-alkyl-5-oxo-3-phenyl-2-thioxotetrahydro-4H-imidazol-4-yliden) acetate derivatives

Rahimeh Hajinasiri; Sanaz Baravardeh; Sobhan Rezayati

Volume 5, Issue 1, pp. 1-120, Serial No. 14 , Winter 2017, , Pages 52-57

Abstract
  Derivatives of thiazolidinone ring systems are known to act as anti-HIV infections , analgesic, anti-bacterial, anti-convulsant, anti parasitic, potential anti-inflammatory and herbicidal agents. Due biological activities of thiazolidinones ring, several methods for their synthesis have been illustrated ...  Read More

Isoquinoline promoted Synthesis of alkyl 2-(1-alkyl-5-oxo-3-phenyl-2-thioxotetrahydro-4H-imidazol-4-yliden) acetate derivatives


Organic chemistry
9. A green and eco-friendly method for the synthesis of xanthene derivatives using cellulose sulfuric acid under solvent-free conditions

Seyyedeh Cobra Azimi; Esmayeel Abbaspour-Gilandeh

Volume 4, Issue 3, pp. 236-358, Serial No. 12 , Summer 2016, , Pages 245-255

Abstract
  A green and convenient method for the synthesis of 14-aryl-14H-dibenzo[a,i]xanthene-8,13-diones and spiro[dibenzo[a,i]-xanthene-14,3'-indoline]-2',8,13-triones in the presence of a catalytic amount of cellulose sulfuric acid (CSA) as an efficient biopolymer-based catalyst under solvent-free conditions ...  Read More

A green and eco-friendly method for the synthesis of xanthene derivatives using cellulose sulfuric acid under solvent-free conditions


Organic chemistry
10. One-pot three-component synthesis of dialkyl 3-(alkylamino)-1-aryl-1H-pyrazole-4,5-dicarboxylates using α-Fe2O3 nanoparticles and phenylisocyanate in solvent-free conditions

Bagher Mohammadi; Maryam Rahmani

Volume 4, Issue 2, pp. 133-235, Serial No. 11 , Spring 2016, , Pages 226-235

Abstract
  This work described a simple and efficient synthesis of dialkyl 3-(alkylamino)-1-aryl-1H-pyrazole-4,5-dicarboxylates via a three component reaction between arylhydrazine, alkylisocyanid and dialkylacetylenedicarboxylates in the presence of phenylisocyanate and α-Fe2O3 nanoparticles. Eco friendly, ...  Read More

One-pot three-component synthesis of dialkyl 3-(alkylamino)-1-aryl-1H-pyrazole-4,5-dicarboxylates using α-Fe2O3 nanoparticles and phenylisocyanate in solvent-free conditions


Organic chemistry
11. Sulfamic acid supported on cellulose as a biodegradable and recyclable heterogeneous catalyst for the synthesis of tetrahydrobenzo xanthene derivatives

Batol Zakerinasab; Mohammad Ali Nasseri; Hassan Hassani

Volume 4, Issue 2, pp. 133-235, Serial No. 11 , Spring 2016, , Pages 214-225

Abstract
  Cellulose bonded N-propyl diethylene tetra sulfamic acid (CBPDETSA) was successfully applied as a green and recyclable acidic catalyst for the synthesis of tetrahydrobenzo [a] xanthene-11-one as an important class of potentially bioactive compounds. The products are obtained by the coupling of 2-naphtol ...  Read More

Sulfamic acid supported on cellulose as a biodegradable and recyclable heterogeneous catalyst for the synthesis of tetrahydrobenzo xanthene derivatives


Organic chemistry
12. Melamine trisulfonic acid as a highly efficient catalyst for the synthesis of polyhydroquinolines under solvent-free conditions

Abdolkarim Zare; Maryam Dashtizadeh; Maria Merajoddin

Volume 3, Issue 3, pp. 180-282,Serial No. 8 , Summer 2015, , Pages 208-217

Abstract
  A highly efficient, simple and clean solvent-free protocol for the synthesis of polyhydroquinolines is described. The one-pot multi-component condensation reaction between arylaldehydes, dimedone (5,5-dimethylcyclohexane-1,3-dione), β-ketoesters and ammonium acetate in the presence of catalytic ...  Read More

Melamine trisulfonic acid as a highly efficient catalyst for the synthesis of polyhydroquinolines under solvent-free conditions


Organic chemistry
13. Microwave assisted green synthesis of α, ά- bis (substituted- benzylidene) alkanones

Mohammad Ali Nasseri; Ali Allahresani; Batol Zakeri Nasab

Volume 3, Issue 2, pp. 72-147, Serial No. 7 , Spring 2015, , Pages 78-85

Abstract
  Microwave assisted green synthesis of α, ά- bis (substituted- benzylidene) alkanones by the crossed- aldol condensation reaction of substituted aryl aldehydes with ketones in the presence of catalytic amount of NbCl5 in good to excellent yields. This reaction is carried out under solvent-free ...  Read More

Microwave assisted green synthesis of α, ά- bis (substituted- benzylidene) alkanones


Organic chemistry
14. Synthesis of methyl 2-[2-(alkylimino)-4-oxo-3-phenyl-1,3-thiazolan-5-yliden]acetate derivatives under solvent-free condition

Rahimeh Hajinasiri; Sobhan Rezayati

Volume 3, Issue 2, pp. 72-147, Serial No. 7 , Spring 2015, , Pages 132-136

Abstract
  An efficient synthesis of Methyl 2-[2-(alkylimino)-4-oxo-3-phenyl-1,3-thiazolan-5-yliden]acetate derivatives via simple three-component reaction and one-pot reactions between isoquinoline, dimethyl acetylenedicarboxylate and N-phenylthiourea under solvent-free conditions without using any additional ...  Read More

Synthesis of methyl 2-[2-(alkylimino)-4-oxo-3-phenyl-1,3-thiazolan-5-yliden]acetate derivatives under solvent-free condition


Organic chemistry
15. 1-Carboxymethyl-3-methylimidazolium chloride {[cmmim]Cl} as an efficient catalyst for the solvent-free synthesis of bis(indolyl)methanes

Ahmad Reza Moosavi-Zare; Mahdi Pouraskar-Borazjani; Zahra Naz

Volume 2, Issue 3, pp. 162-231, Serial No. 4 , Summer 2014, , Pages 168-172

Abstract
  1-Carboxymethyl-3-methylimidazolium chloride {[cmmim]Cl} is utilized as a highly efficient and reusable catalyst for the synthesis of bis(indolyl)methanes by the condensation reaction of indole with arylaldehydes under solvent-free conditions at room temperature. In summary, the presented method have ...  Read More

1-Carboxymethyl-3-methylimidazolium chloride {[cmmim]Cl} as an efficient catalyst for the solvent-free synthesis of bis(indolyl)methanes


16. Melamine trisulfonic acid as a highly efficient catalyst for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes under solvent-free conditions

Abdolkarim Zare; Fatemeh Monfared

Volume 2, Issue 1, pp. 1-81, Serial No. 2 , Winter 2014, , Pages 1-17

Abstract
  Melamine trisulfonic acid (MTSA) is utilized as a highly efficient catalyst for the solvent-free condensation reaction of 2-naphthol (2 eq.) with arylaldehydes (1 eq.) under conventional thermal as well as microwave conditions to give the d  Read More

Melamine trisulfonic acid as a highly efficient catalyst for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes under solvent-free conditions