Majid Ghashang : rechercher sur Z-Library

Année:

2013

Langue:

english

Fichier:

PDF, 304 KB

english, 2013

Preparation of methyl/benzyl(2-hydroxynaphthalen-1-yl)(aryl)methylcarbamate derivatives using magnesium hydrogen sulfate

Majid Ghashang

Journal:

Shaterian, Hamid Reza, Ghashang, Majid, Hosseinian, Asghar

Année:

2014

Langue:

english

Fichier:

PDF, 951 KB

english, 2014

Silica-Supported Ferric Chloride (Silica-FeCl 3 ): A Reusable, Easily Controllable Catalyst for the Protection of Hydroxyl Groups under Mild and Ambient Conditions

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2008

Langue:

english

Fichier:

PDF, 209 KB

english, 2008

Magnesium Hydrogensulfate [Mg(HSO4)2] as an Efficient Catalyst for the Preparation of Silyl Ethers, Dibenzo[a,j]xanthenes, and Octahydroxanthene Derivatives

Shaterian, Hamid Reza, Doostmohammadi, Razieh, Khorami, Fahimeh, Ghashang, Majid

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2010

Langue:

english

Fichier:

PDF, 898 KB

english, 2010

Preparation of 2,3-diarylthiazolidin-4-one derivatives using Barium molybdate nano powders

Taghrir, Hadi, Ghashang, Majid

Journal:

Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry

Année:

2015

Langue:

english

Fichier:

PDF, 402 KB

english, 2015

Solvent-free preparation of 3-aryl-2-[(aryl)(arylamino)]methyl-4H-furo[3,2-c]chromen-4-one derivatives using ZnO-ZnAl2O4 nanocomposite as a heterogeneous catalyst

Abbasi-Dehnavi, Hassan, Ghashang, Majid

Journal:

Heterocyclic Communications

Année:

2018

Langue:

english

Fichier:

PDF, 627 KB

english, 2018

ChemInform Abstract: Preparation and Application of Perchloric Acid Supported on Alumina (Al2O3-HClO4) to the Synthesis of α-(α-Amidobenzyl)-β-naphthols.

Hamid Reza Shaterian, Fahimeh Khorami, Azita Amirzadeh, Majid Ghashang

Journal:

Hamid Reza Shaterian, Asghar Hosseinian, Majid Ghashang

Année:

2009

Fichier:

PDF, 21 KB

2009

ChemInform Abstract: PPA-SiO2 Catalyzed Multicomponent Synthesis of N-[α-(β-Hydroxy-α-naphthyl)(benzyl)] O-Alkyl Carbamate Derivatives.

Journal:

Hamid Reza Shaterian, Asghar Hosseinian, Majid Ghashang

Année:

2009

Fichier:

PDF, 21 KB

2009

ChemInform Abstract: Synthesis of New and Novel N-Protected 1-Aminoalkyl-2-naphthol Derivatives.

Journal:

Ghashang Majid, Aziz Kobra, Moulavi-Pordanjani Hamed, Shaterian Hamid Reza

Année:

2009

Fichier:

PDF, 26 KB

2009

ChemInform Abstract: Eco-Friendly and Efficient Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones

Journal:

Majid Ghashang, Hamid Reza Shaterian

Année:

2012

Fichier:

PDF, 40 KB

2012

ChemInform Abstract: A Convenient Method for the Preparation of 1,5-Diaryl-3-(arylamino)-1H-pyrrol-2(5H)-ones.

Journal:

Hamid Reza SHATERIAN, Razieh DOOSTMOHAMMADI, Majid GHASHANG

Année:

2012

Fichier:

PDF, 31 KB

2012

Sodium Hydrogen Sulfate as Effective and Reusable Heterogeneous Catalyst for the One-pot Preparation of 14H-[(Un)substituted phenyl]-dibenzo[a,j]xanthene Leuco-dye Derivatives

Journal:

Hamid Reza SHATERIAN, Razieh DOOSTMOHAMMADI, Majid GHASHANG

Année:

2008

Langue:

english

Fichier:

PDF, 101 KB

english, 2008

Preparation of Silyl Ethers Using Hexamethyldisilazane in the Presence of N-Bromosuccinimide under Mild and Solvent-Free Conditions

Journal:

Hamid Reza SHATERIAN, Hossein YARAHMADI, Majid GHASHANG, Moharram SAFARI MEHMANDOSTI

Année:

2008

Langue:

english

Fichier:

PDF, 81 KB

english, 2008

N-Bromosuccinimide Catalyzed One-pot and Rapid Synthesis of Acetamidobenzyl Naphthols under Mild and Solvent-free Conditions

Journal:

Hamid Reza SHATERIAN, Asghar HOSSEINIAN, Majid GHASHANG

Année:

2008

Langue:

english

Fichier:

PDF, 88 KB

english, 2008

PPA-SiO2 Catalyzed Multi-component Synthesis of N-[α-(β-Hydroxy-α-naphthyl)(benzyl)] O-Alkyl Carbamate Derivatives

Journal:

Hamid Reza SHATERIAN, Fahimeh KHORAMI, Azita AMIRZADEH, Majid GHASHANG

Année:

2009

Langue:

english

Fichier:

PDF, 54 KB

english, 2009

Preparation and Application of Perchloric Acid Supported on Alumina (Al2O3-HClO4) to the Synthesis of α-(α-Amidobenzyl)-β-naphthols

Journal:

Ghashang Majid, Azizi Kobra, Moulavi-Pordanjani Hamed, Shaterian Hamid Reza

Année:

2009

Langue:

english

Fichier:

PDF, 77 KB

english, 2009

Eco-friendly and Efficient Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones

Journal:

Majid Ghashang, Yan-Song Zheng, Hamid Reza Shaterian

Année:

2011

Langue:

english

Fichier:

PDF, 332 KB

english, 2011

A Convenient Method for the Preparation of 1,5-Diaryl-3-(arylamino)-1H-pyrrol-2(5H)-ones

Journal:

Hamid Reza Shaterian, Majid Ghashang, Mostafa Feyzi

Année:

2011

Langue:

english

Fichier:

PDF, 82 KB

english, 2011

Silica sulfuric acid as an efficient catalyst for the preparation of 2H-indazolo[2,1-b]phthalazine-triones

Journal:

Applied Catalysis A: General

Année:

2008

Langue:

english

Fichier:

PDF, 530 KB

english, 2008

An efficient, simple and expedition synthesis of 1-amidoalkyl-2-naphthols as ‘drug like’ molecules for biological screening

Hamid Reza Shaterian, Hossein Yarahmadi, Majid Ghashang

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2008

Langue:

english

Fichier:

PDF, 142 KB

english, 2008

One-pot synthesis of aryl 14H-dibenzo[a,j]xanthene leuco-dye derivatives

Hamid Reza Shaterian, Majid Ghashang, Asadollah Hassankhani

Journal:

Dyes and Pigments

Année:

2008

Langue:

english

Fichier:

PDF, 320 KB

english, 2008

Silica supported perchloric acid (HClO4–SiO2): A highly efficient and reusable catalyst for the protection of hydroxyl groups using HMDS under mild and ambient conditions

Hamid Reza Shaterian, Fahimeh Shahrekipoor, Majid Ghashang

Journal:

Journal of Molecular Catalysis A: Chemical

Année:

2007

Langue:

english

Fichier:

PDF, 339 KB

english, 2007

Silica supported perchloric acid (HClO4–SiO2): an efficient and recyclable heterogeneous catalyst for the one-pot synthesis of amidoalkyl naphthols

Hamid Reza Shaterian, Hossein Yarahmadi, Majid Ghashang

Journal:

Tetrahedron

Année:

2008

Langue:

english

Fichier:

PDF, 548 KB

english, 2008

A three-component novel synthesis of 1-carbamato-alkyl-2-naphthol derivatives

Hamid Reza Shaterian, Asghar Hosseinian, Majid Ghashang

Journal:

Tetrahedron Letters

Année:

2008

Langue:

english

Fichier:

PDF, 163 KB

english, 2008

Chemoselective Dithioacetalization and Oxathioacetalization of Carbonyl Compounds Using Alumina Sulfuric Acid as Catalyst

Shaterian, Hamid Reza, Hosseinian, Asghar, Ghashang, Majid

Journal:

Shaterian, Hamid Reza, Amirzadeh, Azita, Khorami, Fahimeh, Ghashang, Majid

Année:

2008

Langue:

english

Fichier:

PDF, 164 KB

english, 2008

Environmentally Friendly Preparation of Amidoalkyl Naphthols

Journal:

Shaterian, Hamid Reza, Hosseinian, Asghar, Ghashang, Majid

Année:

2008

Langue:

english

Fichier:

PDF, 168 KB

english, 2008

PPA-SiO2–Catalyzed Multicomponent Synthesis of Amidoalkyl Naphthols

Journal:

Mohammad Reza Mohammad Shafiee, Raheleh Moloudi, Majid Ghashang

Année:

2008

Langue:

english

Fichier:

PDF, 384 KB

english, 2008

ChemInform Abstract: Preparation of Methyl (2-Hydroxynaphthalen-1-yl)(aryl)methyl/benzylcarbamate Derivatives Using Magnesium(II) 2,2,2-Trifluoroacetate as an Efficient Catalyst.

Journal:

Mohammad Reza Mohammad Shafiee, Batool Hojati Najafabadi, Majid Ghashang

Année:

2012

Fichier:

PDF, 29 KB

2012

ChemInform Abstract: Triethylammonium Hydrogen Sulfate as a Catalyst for the Preparation of 1,5-Diaryl-3-(arylamino)-1H-pyrrol-2(5H)-one Derivatives

Journal:

Hamid Reza Shaterian, Majid Ghashang, Manijeh Asadi, Nassrin Tajbakhsh Riki

Année:

2012

Fichier:

PDF, 27 KB

2012

Al(HSO4)3: an efficient and heterogeneous reusable catalyst for the synthesis of 1-amidoalkyl-2-naphthols under thermal solvent-free conditions

Journal:

Journal of the Iranian Chemical Society

Année:

2012

Langue:

english

Fichier:

PDF, 215 KB

english, 2012

Silica-Supported Perchloric Acid (HClO4-SiO2): An Efficient Catalyst for the Preparation of β-Amido Carbonyl Compounds Using Multicomponent Reactions

Shaterian, Hamid Reza, Hosseinian, Asghar, Ghashang, Majid

Journal:

Shaterian, Hamid Reza, Hosseinian, Asghar, Ghashang, Majid

Année:

2008

Langue:

english

Fichier:

PDF, 188 KB

english, 2008

An Efficient Synthesis of Multi-Substituted 3,4-Dihydropyrimidin-2(1H)-ones/thiones Under Solvent-Free Microwave Irradiation Using Alumina Sulfuric Acid

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2008

Langue:

english

Fichier:

PDF, 105 KB

english, 2008

Al(HSO4)3 and Al2O3-SO3H as Efficient Catalysts for Modified Preparation of 3,4-Dihydropyrimidin-2 (1H)-ones/thiones

Shaterian, Hamid Reza, Hosseinian, Asghar, Ghashang, Majid, Khorami, Fahimeh, Karimpoor, Neda

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2009

Langue:

english

Fichier:

PDF, 115 KB

english, 2009

ZnO Nanopowder: An Efficient Catalyst for the Preparation of 2,4,6-Triaryl Pyridines under Solvent-Free Condition

Mohammad Reza, Mohammad Shafiee, Raheleh Moloudi, Majid Ghashang

Journal:

APCBEE Procedia

Année:

2012

Langue:

english

Fichier:

PDF, 206 KB

english, 2012

1-Butyl-1-methylpyrrolidinium hydrogen sulfate-promoted preparation of 1,5-diaryl-3-(arylamino)-1H-pyrrol-2(5H)-one derivatives

Ghashang, Majid

Journal:

Shafiee, Mohammad Reza Mohammad, Najafabadi, Batool Hojati, Ghashang, Majid

Année:

2013

Langue:

english

Fichier:

PDF, 265 KB

english, 2013

ChemInform Abstract: Nickel(II) Chloride Hexahydrate as an Efficient Catalyst for the Preparation of Highly Functionalized Piperidine Derivatives.

Journal:

Année:

2012

Fichier:

PDF, 37 KB

2012

Bismuth nitrate as an efficient catalyst for the preparation of 2-arylbenzothiazole derivatives

Ghashang, Majid

Journal:

Ghashang, Majid, Mansoor, Syed Sheik, Aswin, Krishnamoorthy

Année:

2014

Langue:

english

Fichier:

PDF, 218 KB

english, 2014

Pentafluorophenylammonium triflate (PFPAT) catalyzed facile construction of substituted chromeno[2,3-d]pyrimidinone derivatives and their antimicrobial activity

Journal:

Journal of Advanced Research

Année:

2014

Langue:

english

Fichier:

PDF, 551 KB

english, 2014

An eco-friendly catalytic route for one-pot synthesis of 2-amino-6-(2-oxo-2Hchromen-3-yl)-4-arylnicotinonitrile derivatives by silica-supported perchloric acid (HClO4–SiO2) under solvent-free conditions

Majid Ghashang, Krishnamoorthy Aswin…

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 851 KB

english, 2014

Aluminum hydrogen sulfate [Al(HSO4)3] as an efficient catalyst for the preparation of thioacetals

Majid Ghashang

Journal:

Shaterian, Hamid Reza, Khorami, Fahimeh, Amirzadeh, Azita, Ghashang, Majid, Hosseinian, Asghar

Année:

2013

Langue:

english

Fichier:

PDF, 182 KB

english, 2013

Alumina Sulfuric Acid as an Efficient and Recyclable Heterogeneous Catalyst for the O-Silylation of Alcohols, Phenols, and Oximes

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2008

Langue:

english

Fichier:

PDF, 338 KB

english, 2008

One-pot preparation of β-amido ketones/esters in a three-component condensation reaction using magnesium hydrogensulfate as an effective and reusable catalyst

Shaterian, Hamid Reza, Hosseinian, Asghar, Ghashang, Majid

Journal:

Canadian Journal of Chemistry

Année:

2008

Langue:

english

Fichier:

PDF, 409 KB

english, 2008

Preparation of 3,4,5-substituted furan-2(5H)-ones using aluminum hydrogen sulfate as an efficient catalyst

Shafiee, Mohammad Reza Mohammad, Mansoor, Syed Sheik, Ghashang, Majid, Fazlinia, Abbas

Journal:

Comptes Rendus Chimie

Année:

2014

Langue:

english

Fichier:

PDF, 245 KB

english, 2014

A Mild, Simple, Efficient, and Selective Protection of Hydroxyl Groups Using Silica-Supported Sodium Hydrogen Sulfate as a Heterogeneous Catalyst

Shaterian, Hamid Reza, Doostmohammadi, Razieh, Ghashang, Majid, Rahmani, Mashaallah

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2008

Langue:

english

Fichier:

PDF, 455 KB

english, 2008

Thiourea dioxide: An efficient and reusable organocatalyst for the rapid one-pot synthesis of pyrano[4,3-b]pyran derivatives in water

Ghashang, Majid, Mansoor, Syed Sheik, Aswin, Krishnamoorthy

Journal:

Chinese Journal of Catalysis

Année:

2014

Langue:

english

Fichier:

PDF, 467 KB

english, 2014

Synthesis of 2,3-dihydroquinazolin-4(1H)-ones catalyzed by succinimide-N-sulfonic acid as a mild and efficient catalyst

Ghashang, Majid, Mansoor, Syed Sheik, Aswin, Krishnamoorthy

Journal:

Ghashang, Majid, Mansoor, Syed Sheik, Aswin, Krishnamoorthy, Sudhan, S. P. N.

Année:

2015

Langue:

english

Fichier:

PDF, 745 KB

english, 2015

Poly(4-vinylpyridinium)hydrogensulfate as an efficient and convenient catalyst for a three-component synthesis of 7-methyl-10-aryl-10H-5,8-dioxa-benzo[b]fluoren-9,11-diones

Journal:

Shaterian, Hamid Reza, Ghashang, Majid, Riki, Nassrin Tajbakhsh, Asadi, Manijeh

Année:

2015

Langue:

english

Fichier:

PDF, 384 KB

english, 2015

An efficient method for the silylation of hydroxyl groups with hexamethyldisilazane (HMDS) catalyzed by aluminum tris(dihydrogen phosphate) under solvent-free and ambient conditions

Journal:

Canadian Journal of Chemistry

Année:

2008

Langue:

english

Fichier:

PDF, 108 KB

english, 2008

Poly(4-vinylpyridinium)hydrogen sulfate: A novel and efficient catalyst for the synthesis of 13-aryl-indeno[1,2-b]naphtha[1,2-e]pyran-12(13H)-ones under solvent-free conditions

Ghashang, Majid, Mansoor, Syed Sheik, Aswin, Krishnamoorthy

Journal:

Chinese Journal of Catalysis

Année:

2014

Langue:

english

Fichier:

PDF, 493 KB

english, 2014

Boron trifluoride supported on hydroxyapatite-encapsulated-γ-Fe2O3 as a magnetically recoverable catalyst for ring opening of α,β-epoxy ketones

Saffar-Teluri, Ali, Ghashang, Majid, Saffar-Teluri, Hossein, Bolouk, Shiva, Khademi, Fereshte

Journal: