Perchloric Acid–Silica (HClO4⋅SiO2)-Catalyzed Synthesis of 14-Alkyl- or 14-Aryl-14H-dibenzo[a,j]xanthenes andN-[(2-Hydroxynaphthalen-1-yl)methyl]amides (original) (raw)
A facile approach for the synthesis of 14-aryl- or alkyl-14H-dibenzo[a,j]xanthenes under solvent-free condition
Ram Kumar
Tetrahedron Letters, 2010
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ChemInform Abstract: A Simple and Convenient Method for the Synthesis of Aryl-14H-dibenzo[a,j]xanthenes by Using Dipyridine Copper Chloride as Lewis Acid Catalyst
venu kumar
ChemInform, 2008
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A novel polymeric catalyst for the one-pot synthesis of xanthene derivatives under solvent-free conditions
ali akbar mohammadi
Journal of the Iranian Chemical Society, 2012
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DABCO Catalyzed Synthesis of Xanthene Derivatives in Aqueous Media
Pradeep Paliwal
2013
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One-pot synthesis of xanthene derivatives under solvent-free conditions
rajitha shahid
Chemical Papers, 2008
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DABCO promoted multi-component one-pot synthesis of xanthene derivatives
Pradeep Paliwal
Research Journal of Chemical Sciences …, 2012
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Synthesis, spectroscopic and photophysical studies of xanthene derivatives
alireza soltani
Journal of Molecular Structure, 2017
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Solvent-free synthesis of xanthene derivatives by Preyssler type heteropolyacid
Mina Saeedi
Bulletin of the Chemical Society of Ethiopia, 2011
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Poly(4-vinylpyridinium)hydrogen sulfate: A novel and efficient catalyst for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes under conventional heating and ultrasound irradiation
Nader Ghaffari Khaligh
Ultrasonics Sonochemistry, 2012
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Dowex-50W promoted synthesis of 14-aryl-14H-dibenzo[a,j]xanthene and 1,8-dioxo-octahydroxanthene derivatives under solvent-free conditions
Peiman Mirzaei
Applied Catalysis A: General, 2007
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One-Pot Condensation Approach for the Synthesis of Some 1,8-Dioxo-octahydroxanthenes and 14-Aryl-14H-dibenzo[a,j]Xanthenes Using Lactic Acid as an Efficient and Eco-Friendly Catalyst
Nourallah Hazeri
Acta Chemica Iasi, 2017
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[DBN][HSO4]-Promoted Facile and Green Synthesis of Xanthene Derivatives via Knoevenagel Condensation
Santosh Surwase
Der Pharmacia Lettre, 2021
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Solvent-Free Synthesis of 1,8-Dioxo-octahydroxanthenes and 14-Aryl-14H-dibenzo[a,j]xanthenes using Saccharin Sulfonic Acid as an Efficient and Green Catalyst
Shahnaz Saednia
E-Journal of Chemistry, 2012
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FeCl3.nano SiO2: An Efficient Heterogeneous Nano Catalyst for the Synthesis of 14-Aryl-14H-dibenzo[a,j]xanthenes and 1,8-Dioxo-octahydro-xanthenes under Solvent-free Conditions
safura zahedi
South African journal of chemistry. Suid-Afrikaanse tydskrif vir chemie
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Synthesis of 14-Aryl- and Alkyl-14H-dibenzo[a,j]xanthenes Catalyzed by Silica-supported Ferric Hydrogensulfate
Hossein Eshghi
Organic Preparations and Procedures International, 2011
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One step synthesis of 14-alkyl-or aryl-14H-dibenzo [a, j] xanthenes using sodium hydrogen sulfate as catalyst
Madhusudana Reddy M. B
Monatshefte für Chemie/Chemical …, 2008
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Nano-TiCl4.SiO2: A Versatile and Efficient Catalyst for Synthesis of 14-aryl or alkyl-14H-dibenzo[a,j]xanthenes
Bibifatemeh Mirjalili
Journal of Nanostructures, 2013
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Silica supported ammonium dihydrogen phosphate (NH4H2PO4/SiO2): A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of 14-aryl-14-H- …
Nasrin Shadjou
Chinese Chemical …, 2009
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Synthesis of Xanthenediones by Silica Supported Orthophosphoric Acid (H3PO4·SiO2)
Suresh S Shendage
Asian Journal of Chemistry
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Structural Investigation and Preparation of 14-alkyl-14H-dibenzo [aj] xanthenes revised
Zahra Kazemi
JOURNAL-KOREAN …, 2002
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Silica Gel-Supported Polyphosphoric Acid (PPA/SiO2): An Efficient and Reusable Heterogeneous Catalyst for Facile Synthesis of 14-Aryl-14H-dibenzo[a,j]xanthenes under Solvent-free Conditions
Majid Heravi
Chinese Journal of Chemistry, 2011
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Ferric hydrogensulfate catalyzed synthesis of aryl 14H-dibenzo[a,j] xanthene derivatives under thermal and solvent-free conditions
Hamid Reza Shaterian
Journal of the Brazilian Chemical Society, 2008
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Preparation of a new, green and recyclable catalyst, silica-supported 1-(2-sulfooxy)ethyl)1H-pyridine-1-ium-chloride, and a solvent- and metal-free protocol for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives
sami sajjadifar
Applied Petrochemical Research
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Biological evaluation and simple method for the synthesis of tetrahydrobenzo[a]xanthenes-11-one derivatives
ali akbari
Journal of Saudi Chemical Society, 2017
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The one-pot synthesis of 14-aryl or alkyl-14H-dibenzo[a,j]xanthenes catalyzed by P2O5/Al2O3 under microwave irradiation
Leila Khazdooz
Dyes and Pigments, 2010
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Solvent-free Synthesis of 1,8-Dioxo-octahydroxanthenes and Tetra-hydrobenzo[a]xanthene-11-ones over Poly(N,N′-dibromo-N-ethylnaphtyl-2,7-sulfonamide)
Shahnaz Saednia
Journal of The Chinese Chemical Society, 2017
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Trityl Chloride (TrCl): Efficient and Homogeneous Organocatalyst for the Solvent-Free Synthesis of 14-Aryl-14H-dibenzo[a,j]xanthenes by in situ Formation of Carbocationic System
Alireza Hasaninejad
Journal of the Chinese Chemical Society, 2012
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ChemInform Abstract: Fe(HSO 4 ) 3 : An Efficient, Heterogeneous and Reusable Catalyst for the Synthesis of 14-Aryl- or Alkyl-14H-dibenzo[a,j]xanthenes
Hossein Eshghi
Cheminform, 2009
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Assembling of H5PW10V2O40/MCM-48 and studying its superior catalytic performance in the synthesis of 14-aryl-14-H-dibenzo[a, j]xanthenes
reza tayebee
Journal of Chemical Sciences, 2013
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Fe(HSO4)3: An efficient, heterogeneous and reusable catalyst for the synthesis of 14-aryl- or alkyl-14H-dibenzo[a,j]xanthenes
Hossein Eshghi
Chinese Chemical Letters, 2008
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SiO2/ZnCl2-Catalyzed Heterocyclic Synthesis: Green, Rapid and Efficient One-Pot Synthesis of 14-H-dibenzo [a, j]Xanthenes, 1,8-Dioxo-octahydroxanthenes and 1,8-Dioxo-Decahydroacridines Under Solvent-Free Conditions
Hanan Soliman
Chemical Science Transactions
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A Study for the Synthesis of Dibenzo [A,J] Xanthenes and 1-AMIDOALKYL 2-NAPHTHOLS Catalyzed by [HMIM][HSO4] as a Green, Efficient and Reusable Catalyst Under Solvent-Free Conditions
Leila Khazdooz
iranian journal of catalysis, 2011
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Synthesis and Characterization of New Xanthene Derivatives, and Their Electrochemical Study
Dr. Syeda Aaliya Shehzadi (Assistant Professor)
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Design, Synthesis and Antiviral Potential of 14-Aryl/Heteroaryl-14H-dibenzo[a,j]xanthenes Using an Efficient Polymer-Supported Catalyst
MUNGARA ANIL KUMAR
Molecules, 2012
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[Et3NH][HSO4]-mediated efficient synthesis of novel xanthene derivatives and their biological evaluation
mashooq bhat
Journal of Saudi Chemical Society, 2020
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