An Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines Using Silica-Supported Polyphosphoric Acid (PPA-SiO2) under Solvent-Free Conditions

An Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines Using Silica-Supported Polyphosphoric Acid (PPA-SiO2) under Solvent-Free Conditions

Silica gel–supported polyphosphoric acid (PPA-SiO2) was found to be an efficient catalyst for the synthesis of 1,8-dioxodecahydroacridines via one-pot three-component condensation of aryl aldehydes, dimedone, and ammonium acetate or 4-methyl aniline in high yields, easy workup procedure and short pe...

Full description

Saved in:

Bibliographic Details
Main Authors:	Farid Moeinpour, Amir Khojastehnezhad
Format:	Article
Language:	English
Published:	Wiley 2012-01-01
Series:	E-Journal of Chemistry
Online Access:	http://dx.doi.org/10.1155/2012/214231
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Efficient and Convenient Synthesis of 1,8-Dioxodecahydroacridine Derivatives Using Cu-Doped ZnO Nanocrystalline Powder as a Catalyst under Solvent-Free Conditions
by: Heshmatollah Alinezhad, et al.
Published: (2013-01-01)

One-Pot Synthesis of W-TiO2/SiO2 Catalysts for the Photodegradation of p-Nitrophenol
by: Ulises Arellano Sánchez, et al.
Published: (2019-01-01)

One-Pot Synthesis of 1,8-Dioxo-octahydroxanthenes Utilizing Silica-Supported Preyssler Nano Particles as Novel and Efficient Reusable Heterogeneous Acidic Catalyst
by: Ali Javid, et al.
Published: (2011-01-01)

Toxic Effects of Hydroxyl- and Amine-functionalized Silica Nanoparticles (SiO2 and NH2-SiO2 NPs) on Caenorhabditis elegans
by: Danielle E. Que, et al.
Published: (2020-07-01)

Effect of Silanol Groups on the Acidic and Catalytic Properties of Alkylsulphoacidic Silicas and SiO/Nafion Nanocomposites
by: Sergei A. Alekseev, et al.
Published: (2004-09-01)

H4SiW12O40 Catalyzed One-Pot Synthesis of 12-Aryl-8,9,10,12-tetrahydrobenzo[a] Xanthen-11-ones Under Solvent-Free Conditions
by: A. Hassankhani, et al.
Published: (2012-01-01)

Three-dimensional numerical analysis of a joint bonded reinforced with silica nanoparticles (SiO2)
by: Hadj Boulenouar Rachid, et al.
Published: (2020-04-01)

Influence of Polyphosphoric Acid on the Consistency and Composition of Formulated Bitumen: Standard Characterization and NMR Insights
by: Catarina Varanda, et al.
Published: (2016-01-01)

Poly(4-Vinylpyridinium)Hydrogen Sulfate Catalyzed an Efficient and Ecofriendly Protocol for the One-Pot Multicomponent Synthesis of 1,8-Acridinediones in Aqueous Medium
by: Janardhan Banothu, et al.
Published: (2013-01-01)

One-pot sol-gel process and simultaneous formation silica particles cross-linked network (SPCN)
by: Nguyen Nhat Nam
Published: (2024-12-01)

One-Pot Synthesis of 2′-Aminobenzothiazolo-Arylmethyl-2-Naphthols Catalyzed by NBS under Solvent-Free Conditions
by: Wei Lin Li, et al.
Published: (2013-01-01)

Total Ionizing Dose Effects of Si Vertical Diffused MOSFET with SiO2 and Si3N4/SiO2 Gate Dielectrics
by: Jiongjiong Mo, et al.
Published: (2017-01-01)

Some Surface and Catalytic Properties of VO–CrO/SiO, MoO–CrO/SiO and NiO–CrO/SiO Ternary Solid Catalysts
by: A.M. Youssef, et al.
Published: (2000-11-01)

Efficient Synthesis of 1-Amidoalkyl-2-Naphthols by One-Pot, Three-Component Reaction under Solvent-Free Conditions
by: Zahed Karimi-Jaberi, et al.
Published: (2013-01-01)

Peculiarities of Charge Transfer in SiO2(Ni)/Si Nanosystems
by: Egor Yu. Kaniukov, et al.
Published: (2018-01-01)

Sb distribution in the phases of SiO2 saturated Sb-Fe-O-SiO2-CaO system in air
by: Zhang Z.T., et al.
Published: (2021-01-01)

Superparamagnetic Iron Oxide as an Efficient Catalyst for the One-Pot, Solvent-Free Synthesis of 5,5-Disubstituted Hexahydropyrimidines and Their Spiro Analogues
by: Fatemeh Janati, et al.
Published: (2013-01-01)

Effect of SiO2 on thermal conductivity of methane
by: Yuanchao LIU, et al.
Published: (2025-02-01)

LiHSO4/SiO2 as a New, Efficient and Reusable Catalytic System for the Chemoselective Conversion of Aldehydes to Acylals under Solvent-Free Conditions
by: Abdolkarim Zare, et al.
Published: (2009-01-01)

The use of low-density EEG for the classification of PPA and MCI
by: Panteleimon Chriskos, et al.
Published: (2025-02-01)

Influence of PPA on the Short-Term Antiaging Performance of Asphalt
by: Lining Gao, et al.
Published: (2021-01-01)

Experimental Study on the High-Temperature and Low-Temperature Performance of Polyphosphoric Acid/Styrene-Butadiene-Styrene Composite-Modified Asphalt
by: Xueqian Li, et al.
Published: (2019-01-01)

Structure, Texture and Catalytic Properties of Pd/SiO Catalysts
by: S.A. El-Hakam, et al.
Published: (1996-10-01)

Improved Photocatalytic Performance of a Novel Fe3O4@SiO2/Bi2SiO5 Hierarchical Nanostructure with Magnetic Recoverability
by: Xinxin Zhang, et al.
Published: (2015-01-01)

Humidity-controlled interactions and lifting of MoS2 on SiO2
by: Sebastiaan Haartsen, et al.
Published: (2025-01-01)

Thermodynamics of Bi2O3-SiO2 system
by: Onderka B., et al.
Published: (2017-01-01)

Preparation and Recognition Characteristics of Thymopentin Molecularly Imprinted Polymers on SiO
by: Sen Hou, et al.
Published: (2014-12-01)

Impact of SiO2 Modification on the Performance of Nafion Composite Membrane
by: Shuangjie Liu, et al.
Published: (2024-01-01)

Improving Passivation Process of Si Nanocrystals Embedded in SiO2 Using Metal Ion Implantation
by: Jhovani Bornacelli, et al.
Published: (2013-01-01)

Nonfluent/Agrammatic PPA with In-Vivo Cortical Amyloidosis and Pick’s Disease Pathology
by: Francesca Caso, et al.
Published: (2013-01-01)

Synthesis and performance analysis of novel SiO2 Janus nanoparticles for enhancing gas foam injection in oil reservoirs
by: Amir Hossein Saeedi Dehaghani, et al.
Published: (2025-01-01)

Iodine promoted one-pot synthesis of flavones
by: Darvin Jesús Torres Ribón, et al.
Published: (2025-01-01)

Catalytic Performance of Fe-Mn/SiO2 Nanocatalysts for CO Hydrogenation
by: Mostafa Feyzi, et al.
Published: (2013-01-01)

Ultrasonic-Assisted Synthesis of Two t-Butoxycarbonylamino Cephalosporin Intermediates on SiO2
by: Feng Xue, et al.
Published: (2016-01-01)

Preparation and Characterization of Double-Layered Microcapsules Containing Nano-SiO2
by: Xue Sun, et al.
Published: (2021-01-01)

Florida Solid and Hazardous Waste Regulation Handbook: Pollution Prevention Act (PPA)
by: Michael T. Olexa, et al.
Published: (2004-01-01)

The Florida Handbook of Solid and Hazardous Waste Regulation: Pollution Prevention Act (PPA)
by: Michael T. Olexa, et al.
Published: (2023-03-01)

Investigation of Rheological Characteristics and Bleeding Behavior of PPA-Modified Bitumen Emulsion for Microsurfacing
by: Mohammadjavad AkhavanBahabadi, et al.
Published: (2024-11-01)

Florida Solid and Hazardous Waste Regulation Handbook: Pollution Prevention Act (PPA)
by: Michael T. Olexa, et al.
Published: (2004-01-01)

One-Pot Synthesis, X-Ray Diffraction and MAS NMR Spectroscopic Study of Gallosilicate Nitrate Cancrinite Na8[GaSiO4]6(NO3)4(H2O)6
by: Ashok V. Borhade, et al.
Published: (2010-01-01)