>> HOME PAGE

     

 

List of Publications

 

2012

 

(93) Periodic mesoporous organosilica functionalized sulfonic acids as highly
efficient and recyclable catalysts in biodiesel production

 Karimi, B., M. Mirzaei, H., Mobaraki, A. Catal. Sci. Technol. 2012, 2, 828–834.

 

(92) SBA-15-functionalized sulfonic acid confined acidic ionic liquid: a powerful and water-tolerant catalyst for solvent-free esterifications
 Karimi, B., Vafaeezadeh, M. Chem. Commun. 2012, 48, 3327-3329.

 

(91) Electrochemical performance of a novel ionic liquid derived mesoporous carbon
 Karimi, B., Behzadnia, H., Rafiee, M., vali, H. Chem. Commun. 2012, 48, 2776-2778.

 

2011

 

(90) Palladium containing periodic mesoporous organosilica with imidazolium framework (Pd@PMO-IL): An efficient and recyclable catalyst for the aerobic oxidation of alcohols
Karimi, B., Elhamifar, D., Clark, J. H., Hunt, A. Org. Biomol. Chem. 2011, 9, 7420-7426.

Highlighted in Synfacts 2012, 8, 0108.

 

(89) Unexpected golden Ullmann reaction catalyzed by Au nanoparticles supported on periodic mesoporous organosilica (PMO)
Karimi, B., Kabiri Esfahani, F.  Chem. Commun. 2011, 47, 10452-10454.

Highlighted in Synfacts 2011, 12, 1376.

 

(88) Periodic mesoporous silica chloride (PMSCl) as an efficient and recyclable catalyst for the Pechmann reaction
Karimi, B., Behzadnia, H. Catal. Commun. 2011, 12, 1432-1436.

 

(87) A novel water-soluble NHC-Pd polymer: An efficient and recyclable catalyst for the Suzuki coupling of aryl chlorides in water at room temperature
Karimi, B., Fadavi Akhavan, P.  Chem. Commun. 2011, 47, 7686-7688.

Highlighted in Synfacts 2011, 9, 1025.

 

(86) A study on applications of N-substituted main-chain NHC-palladium polymers as recyclable self-supported catalysts for the suzuki-miyaura coupling of aryl chlorides in water
Karimi, B., Fadavi Akhavan, P.  Inorg. Chem. 2011, 50, 6063-6072.

 

(85) SBA-15-functionalized TEMPO confined ionic liquid: An efficient catalyst system for transition-metal-free aerobic oxidation of alcohols with improved selectivity
Karimi, B., Badreh, E.  Org. Biomol. Chem. 2011, 9, 4194-4198.

Highlighted in Synfacts 2011, 8, 0914.

 

 

(84) A highly recyclable magnetic core-shell nanoparticle-supported TEMPO catalyst for efficient metal- and halogen-free aerobic oxidation of alcohols in water
Karimi, B., Farhangi, E.  Chem. Eur. J. 2011, 17, 6056-6060.

Highlighted in Synfacts 2011, 8, 0915.

 

(83) A silica supported cobalt (II) Salen complex as efficient and reusable catalyst for the selective aerobic oxidation of ethyl benzene derivatives
Rajabi, F., Luque, R., Clark, J. H., Karimi, B., MacQuarrie, D. J. Catal. Commun. 2011, 12, 510-513.

 

2010

 

(82) Recent application of polymer supported metal nanoparticles in heck, suzuki and sonogashira coupling reactions
Karimi, B., Behzadnia, H., Farhangi, E., Jafari, E., Zamani, A. Current Organic Synthesis 2010, 7, 543-567.

 

(81) Novel Periodic Mesoporous Silica Chlorides (PMSCl) with 2D P(6)mm Hexagonal Structures: Efficient Catalysts for the Beckmann Rearrangement
Karimi, B.; Behzadnia, H. SYNLETT 2010, 13, 2019-2023.

 

(80) Self-assembled organic–inorganic hybrid silica with ionic liquid framework: a novel support for the catalytic enantioselective Strecker reaction of imines using Yb(OTf)3–pybox catalyst

Karimi, B.; Malaki, A.; Elhamifar, D.; Clark, J.H.; Hunt. A. J. Chem. Commun. 2010, 46, 6947-6949.

 

(79) Ordered Mesoporous Organosilica with Ionic-Liquid Framework: An Efficient and Reusable Support for the Palladium-Catalyzed Suzuki-Miyaura Coupling Reaction in Water
Karimi, B.; Elhamifar, D.; Clark, J.H.; Hunt. A. J. Chem. Eur. J. 2010, 16, 8047-8053.

Highlighted in Synfacts 2010, 10, 1201.

 

(78) Transition-Metal-Catalyzed Oxidative Heck Reactions
 Karimi, B.; Behzadnia, H.; Elhamifar, D.; Fadavi Akavan, P.; Kabiri Esfahani, F.; Zamani, A. Synthesis, 2010, 9, 1399-1427.    

 

 

2009

 

(77) Solvent-free three component Strecker reaction of ketones using highly recyclable and hydrophobic sulfonic acid based nanoreactors
 Karimi, B.;  Zareyee, D.  J. Mater. Chem. 2009, 19, 8665-8670.

 

(76) Gold nanoparticles supported on Cs2CO3 as recyclable catalyst system for selective aerobic oxidation of alcohols at room temperature

Highlighted in Synfacts 2010, 1, 0121.

 

(75) Catalytic asymmetric Strecker hydrocyanation of imines using Yb(OTf)3–pybox catalysts
(74) Main-chain NHC-palladium polymer as a recyclable self-supported catalyst in the Suzuki–Miyaura coupling of aryl chlorides in water

Highlighted in Synfacts 2009, 09, 1051.

(73 Aerobic oxidation of alcohols using various types of immobilized palladium catalyst: the synergistic role of functionalized ligands, morphology of support, and solvent in generating and stabilizing nanoparticles

 

2008

 

(72) Recent Advances in the Homogeneous Palladium-Catalyzed Aerobic Oxidation of Alcohols

Karimi, B.; Zamani, A. J. Iran. Chem. Soc. 2008, 5, S1-S20.

 

(71) Selective, Metal-Free Oxidation of Sulfides to Sulfoxides Using 30% Hydrogen Peroxide Catalyzed with N-Bromosuccinimide (NBS) under Neutral Buffered Reaction Conditions

 Karimi, B.; Zareyee, D. J. Iran. Chem. Soc. 2008, 5, S103-S107.

 

(70) Design of a Highly Efficient and Water-Tolerant Sulfonic Acid Nanoreactor Based on Tunable Ordered Porous Silica for the von Pechmann Reaction

 Karimi, B.; Zareyee, D. Org. Lett. 2008, 10, 3989-3992.

 

(69) One-Pot Synthesis of A-Aminonitriles Using a Highly Efficient and Recyclable Silica-Based Scandium (III)Interphase catalyst

Karimi, B.; Safari, A. A. J. Organometallic Chem. 2008, 693, 2967-2970. 

 

 

2007

 

(68) Green, Transition-Metal-Free Aerobic Oxidation of Alcohols Using a Novel Highly Durable Supported Organocatalyst

Karimi, B.; Biglari, A.; Clark, J. H.; Budarin, V. Angew. Chem. Int. Ed. 2007, 46, 7210-7313.

Highlighted in Synfacts 2007, 11, 1209.

 

(67) Silica Functionalized Sulfonic Acid as a Recyclable Interphase Catalyst for Chemoselective Thioacetalization of Carbonyl Compounds in Water

Karimi, B. and Khalkhali, M. J. Mol. Catal. A: Chemical 2007, 271, 75-79.

 

(66) A Novel and Highly Efficient Method for the Silylation of Alcohols with examethyldisilazane (HMDS) Catalyzed by Recyclable Sulfonic Acid-Functionalized Ordered Nanoporous Silica

Karimi, B.; Zareyee, D. Tetrahedron Lett. 2007, 48, 1277-1280.

Highlighted in Synfacts 2007, 04, 0448.

 

 

2006


(65) Highly Chemoselective Acetalization of Carbonyl Compounds Catalyzed by a Novel Recyclable Ammonium Triflate-Functionalized Silica

Karimi, B.; Ghoreishi-Nezhad, M. J. Mol. Catal. A. 2006, submitted.


(64) New N-Heterocyclic Carbene Palladium Complex/Ionic Liquid Matrix Immobilized on Silica: Application as Recoverable Catalyst for the Heck Reaction

Karimi, B.; Enders, D. Org. Lett. 2006, 8, 1237.

Highlighted in Synfacts 2006, 06, 0617.


(63) Highly Efficient Aerobic Oxidation of Alcohols Using a New Recoverable Catalyst, The Role of Mesoporous Channels of SBA-15 to Stabilize Palladium Nanoparticles

Karimi, B.; Abedi, S.; Clark, J. H.; Budarin, V. Angew. Chem. Int. Ed. 2006, 45, 4776.

 

 

2005


(62) A high loading sulfonic acid-functionalized ordered nanoporous silica as an efficient and recyclable catalyst for chemoselective deprotection of tert-butyldimethylsilyl ethers

Karimi, B.; Zareyee, D. Tetrahedron Lett. 2005, 46, 4661.


(61) The Selective Aerobic Oxidation of Methylaromatics to Benzaldehydes using a unique combination of two Heterogeneous Catalysts

Karimi, B.; Rajabi, F.; Clark, J. H.; Macquarrie, D. J. Org. Biomol. Chem. 2005, 3, 725.


(60) Selective Oxidation of Sulfides to Sulfoxides Using 30% Hydrogen Peroxide Catalyzed with a Recoverable Silica-Based Tungstate Interphase Catalyst

Karimi, B. Ghoreishi-Nezhad, M.; Clark, J. H. Org. Lett. 2005, 7, 625.


(59) Efficient Aerobic Oxidation of Alcohols Using a Novel Combination N-Hydroxy Phthalimide (NHPI) and a Recyclable Heterogeneous Cobalt Complex

Rajabi, F.; Karimi, B. J. Mol. Catal. A. Chemical 2005, 232, 95.


(58) Solid silica based sulfonic acid as an efficient and recoverable interphase catalyst for selective tetrahydropyranylation of alcohols and phenols

Karimi, B.; Khalkhali, M. J. Mol. Catal. A.: Chemical 2005, 232, 113.


(57) A bipyridyl palladium complex covalently anchored onto mesoporous silica as an effective and recoverable interphase catalyst for oxidation of alcohols using molecular oxygen

Karimi, B.; Zamani, A.; Clark, J. H. Organometallics 2005, 24, 4695.


(56) An Improved Protocol for Aerobic Oxidation of Acetals to Esters Catalyzed by N-hydroxy phthalimide (NHPI) and Lipophilic Co(II) Complexes

Karimi, B.; Rajabi, J. J. Mol. Catal. A: Chemical 2005, 226, 165-169.


(55) N-Bromosuccinimide (NBS) Catalyzed Highly Chemoselective Acetalization of Carbonyl Compounds Using Silylated Diols and Pentaerythritol Via a Silyl-Exchange Pathway Under Neutral Aprotic Condition

Karimi, B.; Hazarkhani, H.; Maleki, J. Synthesis 2005, 279-285.
 


2004


(54) N-Iodosuccinimide (NIS) as a Mild and Highly Chemoselective Catalyst for Deprotection of tert-Butyldimethylsilyl Ethers

Karimi, B.; Zamani, A.; Zareyee, D. Tetrahedron Lett. 2004, 445, 9139.


(53) A Highly Efficient and Recyclable Silica Based Scandium (III) Interphase Catalyst for Cyanosilylation of Carbonyl Compounds

Karimi, B.; Ma’Mani, L. Org. Lett. 2004, 6, 4813-4815.


(52) A Novel Method for Efficient Aerobic Oxidation of Silyl Ethers to Carbonyl Compounds Catalyzed with N-Hydroxy phthalimide (NHPI) and Lipophilic Co(II) Complexes

Karimi, B.; Rajabi, J. Org. Lett. 2004, 6, 2841-2843.


(51) N-Bromosuccinimide as an Almost Neutral Catalyst for Efficient Synthesis of Dihydropyrimidinones Under Microwave Irradiation

Hazarkhani, H.; Karimi, B.; Synthesis 2004, 1239.
 


2003


(50) Silica Chloride (SiO2-Cl) and Trimethylsilyl Chloride (TMSCl) Promote Facile and Efficient Dehydration of Tertiary Alcohols

Firouzabadi, H.; Iranpoor, N.; Karimi, B.; Hazarkhani, H. Synth. Commun. 2003, 33, 3653.

 
(49) Silica Chloride (SiO2-Cl), a New Heterogeneous Reagent, for the Selective and Efficient Conversion of Benzylic Alcohols to Their Corresponding Chlorides and Iodides

Firouzabadi, H.; Iranpoor, N.; Karimi, B.; Hazarkhani, H. Synth. Commun. 2003, 33, 3671.


(48) Scandium (III) Triflate as an Efficient and Recyclable Catalyst for Chemoselective Conversion of Carbonyl Compounds to 1,3-Oxathiolanes

Karimi, B.; Ma'mani, L. Synthesis 2003, 2503.


(47) A Facile Synthesis of New 3-(2-Benzimidazoyl)-2-alkyl-4-(3H)-quinazolinones under Microwave Irradiation

Hazarkhani, H.; Karimi, B. Tetrahedron 2003, 59, 4757.


(46) New Applications of Cyanuric Chloride (CC) in Synthesis: Highly Efficient and Chemoselective Deprotection and Ring-enlargement of Dithioacetals and Oxathioacetals

Karimi, B.; Hazarkhani, H. Synthesis 2003, 2547.


(45) N-Bromosuccinimide (NBS) and Iodine (I2) Catalyzed Highly Efficient Deoxygenation of Sulfoxides to Thioethers Using 3-Mercaptopropionic Acid Under Mild Reaction Conditions

Karimi, B.; Zareyee, D. Synthesis 2003, 1875.


(44) Scandium trifuoromethanesulfonate as a Recyclable Catalyst For Efficient Methoxymethylation of Alcohols

Karimi, B.; Ma’Mani, L. Tetrahedron Lett. 2003, 44, 6051.


(43) Highly Efficient Aerobic Oxidation of Acetals to Esters Catalyzed by N-Hydroxyphthalimide (NHPI) and Co(II) under mild conditions

Karimi, B.; Rajabi, J. Synthesis 2003, 2373.


(42) Rapid and Highly Efficient Deoxygenation of Sulfoxides to Thioethers Using NaBH4/I2

Karimi, B.; Zareyee, D. Synthesis 2003, 335.


(41) Lithium Trifluoromethanesulfonate (LiOTf) as a Recyclable Catalyst for Highly Efficient Acetylation of Alcohols and Diacetylation of Aldehydes Under Mild and Neutral Reaction Conditions

Karimi, B.; Maleki, J. J. Org. Chem. 2003, 68, 4951.
 


2002


(40) Efficient reductive deoximation by tungsten(VI) chloride (WCl6) or molybdenum(V) chloride (MoCl5) in the presence of Zn powder in CH3CN

Firouzabadi, H, Jamalian, A, Karimi, B Bull. Chem. Soc. Jpn. 2002, 75, 1761.


(39) Lithium Triflate (LiOTf) Catalyzed Efficient and Chemoselective Tetrahydropyranylation of Alcohols and Phenols under Mild and Neutral Reaction Conditions

Karimi, B.; Maleki, J. Tetrahedron Lett. 2002, 43, 5353.


(38) Solid Silica Chloride (SiO2-Cl) / DMSO a Heterogeneous System for Facile Annelation Reactions and Carbonyl Regeneration From Thioacetals

Firouzabadi, H.; Iranpoor, N.; Hazarkhani, H.; Karimi, B. J. Org. Chem. 2002, 67, 2572.


(37) Hexamethyldisilazane (HMDS) Promotes Highly Efficient Oxidative Coupling of Thiols by DMSO under Nearly Neutral Reaction Conditions

Karimi, B.; Zareyee, D. Synlett 2002, 346.


(36) Trimethylchlorosilane (TMCS) and Cyanuric Chloride (CC) Catalyzed Facile and Efficient Oxidative Coupling of Thiols Using DMSO

Karimi, B.; Hazarkhani, H.; Zareyee, D. Synthesis 2002, 2513.


(35) Highly Efficient Interchange of 1,3-Oxathiolanes and 1,3-Dithiolanes into Acetals Promoted by N-Bromosuccinimide

Karimi, B.; Seradj, H.; Maleki, J. Tetrahedron 2002, 58, 4513.


(34) A Remarkably Efficient and mild Procedure for Highly Chemoselective Acetalization of Carbonyl Compounds under Neutral Aprotic Conditions

Karimi, B.; Golshani, B. Synthesis 2002, 784.


(33) Molybdenum Pentachloride (MoCl5), Promotes Efficient Ring-Expansion and Ring-Expansion-chlorination of 1,3-Dithilanes and 1,3-Dithianes in the Presence of DMSO. Part 3. Firouzabadi, H.; Karimi, B. Phosphorus Sulfur Silicon 2002, accepted for publication.


(32) Highly Efficient and Chemoselective formation of Acylal Catalyzed with Tungsten Hexachloride (WCl6)

Karimi, B.; Ebrahimian, G. R.; Seradj, H. Synth. Commun. 2002, 32, 677.
 


2001


(31) Molybdenum Pentachloride (MoCl5) Catalyzes Efficient Dithioacetalization of Carbonyl Compounds and Transdithioacetalization of Acetals

This Catalyst Also Conducts Efficient Non-Hydrolytic Deprotection of Dithioacetals in the presence of DMSO. Part 2, Firouzabadi, H.; Karimi, B. Phosphorus, Sulfur, Silicon, 2001, 175, 207-216.


(30) N-Bromosuccinimide (NBS), a Novel and Highly Effective Catalyst for Acetylation of Alcohols under Mild Reaction Conditions

Karimi, B.; Seradj, H. Synlett 2001, 519.


(29) Neutral Lithium Triflate (LiOTf) Catalyzes Efficient and Chemoselective Preparation of Cyclic and Acyclic Dithioacetals from Carbonyl Compounds, Acylals, O, O-Cyclic and Open-Chain Acetals under Solvent-free Conditions

Firouzabadi, H.; Eslami, S.; Karimi, B. Bull. Chem. Soc. Jpn. 2001, 74, 2401.
 


2000


(28) Selective Deprotection of Thioacetals by MnO2, BaMnO4 and KMnO4 in the Presence of Anhydrous AlCl3 and FeCl3 in Dry CH3CN

Firouzabadi, H.; Hazarkhani, H.; Karimi, B.; Niroumand, U.; Ghassamipour, S. Fourth International Electronic Conference on Synthetic Organic Chemistry (ECSOC-4),http://www.mdpi.org/ecsoc-4.htm, September 1-30, 2000.


(27) Mild and Highly Efficient Method for the Silylation of Alcohols Using Hexamethyldisilazane Catalyzed by Iodine under Nearly Neutral Reaction Conditions

Karimi, B.; Golshani, B. J. Org. Chem. 2000, 65, 7228.


(26) N-Bromosuccinimide (NBS), an Efficient Reagent for Conversion of 1,3-Oxathiolanes to Carbonyl Compounds

Karimi, B.; Seradj, H.; Tabaei, M. H. Synlett 2000, 1798.


(25) Zirconium Tetrachloride (ZrCl4) as an Efficient and Chemoselective Catalyst for Conversion of Carbonyl Compounds to 1,3-Oxathiolanes

Karimi, B.; Seradj, H. Synlett 2000, 805.


(24) Mild and Efficient Conversion of Aldehydes to 1,1-Diacetates Catalyzed with N-Bromosuccinimide (NBS)

Karimi, B.; Seradj, G. R.; Ebrahimian, G. R. Synlett 2000, 623.


(23) Highly Efficient Transdithioacetalization of Acetals Catalyzed by Silica Chloride

Firouzabadi, H.; Karimi, B.; Hazarkhani, H. Synlett 2000, 263.

 

1999


(22) Efficient and Chemoselective Conversion of Carbonyl Compounds to 1,3-Dioxanes Catalyzed with N-Bromosuccinimide (NBS) under Almost Neutral Reaction Conditions

Karimi, B.; Ebrahimian, G. R.; Seradj, H. Org. Lett. 1999, 1, 1737-1739.


(21) 2,3-Dichloro-5,6-Dicyano-p¬-benzoquinone (DDQ) as a Highly Efficient and Mild Catalyst for Diethyl Acetalization of Carbonyl Compounds

Karimi, B.; Miri Ashtiani, A. Chem. Lett. 1999, 1199-1200.


(20) Mild and Chemoselective Diethyl- and Cyclic Acetalization of Carbonyl Compounds Using N-Bromosuccinimide (NBS) As a New Class of Catalyst

Karimi, B.; Seradj, H.; Ebrahimian, G. R. 7th Iranian Organic Chemistry Conference, University of Tehran, September 1999, pp 84-85.


(19) N-Bromosuccinimide (NBS) as a Highly Efficient and Mild Catalyst for Diethyl-acetalization of Carbonyl Compounds under Almost Neutral Reaction Conditions

Karimi, B.; Seradje, H.; Ebrahimian, G. R. Synlett 1999, 1456.


(18) Lithium Trifluoromethanrsulfonate (LiOTf), as a Highly Efficient Catalyst for Chemoselective Dithioacetalization of Carbonyl Compounds and Transdithioacetalization of Acetals

Firouzabadi, H.; Karimi, B.; Eslami, S. The Thirteeth Iranian Chemistry & Chemical Engineering Congress, Tarbiat Moddaress University, Tehran, February 16-18, 1999, Pages 28-29.


(17) Efficient and Chemoselective Protection of Alcohols and Phenols with TBDMCS under Solvent-Free Conditions

Firouzabadi, H.; Etemadi, S.; Karimi, B.; Jarrahpour, A. A. Phosphorous Sulfur & Silicon in press.


(16) A Study of Oxidative Deprotection of Trimethysilyl (TMS) and tert-Butyldimethylsilyl- (TBDMS) Ethers of Alcohols with Potassium Permanganate (KMnO4) and Barium Manganate (BaMnO4) in the Presence of Lewis Acids in Dry Organic Solvents

Firouzabadi, H.; Etemadi, S.; Karimi, B.; Jarrahpour, A. A. Phosphorous Sulfur & Silicon 1999, 152, 141-151.


(15) Aluminum Chloride (AlCl3) Promotes Selective Oxidative Deprotection of Benzylic Trimethylsilyl- and tert-Buthyldimethylsilyl Ethers to the Corresponding Carbonyl Compounds with Manganese Dioxide (MnO2)

Firouzabadi, H.; Etemadi, S.; Karimi, B.; Jarrahpour, A. A. Synth. Commun. 1999, 29, 4333-4339.


(14) Highly Efficient Oxidative Coupling of Thiols by Active Manganese Dioxide (AMD) and Barium Manganate (BM) under Solvent-Free Conditions at Room Temperature

Firouzabadi, H.; Karimi, B.; Abbassi, M. Synth. Commun. 1999, 29, 2527.


(13) Efficient Solvent-Free Oxidation of Benzylic and Aromatic Allylic Alcohols and Biaryl Acyloins by Manganese Dioxide and Barium Manganate

Firouzabadi, H.; Karimi, B.; Abbassi, M. J. Chem. Res., (Synop) 1999, 236.


(12) Lithium Trifluoromethanrsulfonate (LiOTf), as a Highly Efficient Catalyst for Chemoselective Dithioacetalization of Carbonyl Compounds under Neutral and Solvent-Free Conditions

Firouzabadi, H.; Karimi, B.; Eslami, S. Tetrahedron Lett. 1999, 40, 4055.


(11) Tungsten Haxachloride (WCl6), a Highly Efficient and Chemoselective Catalyst for Acetalization of Carbonyl Compounds

Firouzabadi, H.; Iranpoor, N.; Karimi, B. Synth. Commun. 1999, 29, 2255.


(10) Zirconium Tetrachloride (ZrCl4) Catalyzed Highly Chemoselective and Efficient Transthioacetalization of Acetals

Firouzabadi, H.; Iranpoor, N.; Karimi, B. Synlett 1999, 319.


(9) Zirconium Tetrachloride (ZrCl4) Catalyzed Highly Chemoselective and Efficient Acetalization of Carbonyl Compounds

Firouzabadi, H.; Iranpoor, N.; Karimi, B. Synlett 1999, 321.


(8) Lithium Bromide Catalyzed Highly Chemoselective and Efficient Dithioacetalization of ,-Unsaturated and Aromatic Aldehydes under Solvent-Free Conditions

Firouzabadi, H.; Iranpoor, N.; Karimi, B. Synthesis 1999, 58.


(7) Tungsten Hexachloride (WCl6) in the Presence of Dimethylsulfoxie Promoted Facile and Efficient One-Pot Ring Expansion-Chlorination Reactions of 1,3-dithiolanes and 1,3-dithianes

Firouzabadi, H.; Iranpoor, N.; Karimi, B. Synlett 1999, 413.


(6) Efficient Deoxygenation of Sulfoxides to Thioethers and Reductive Coupling of Sulfonyl Chlorides to Disulfides with Tungsten Hexachloride, Firouzabadi, H.; Karimi, B. Synthesis 1999, 500.
 


1998


(5) Tungsten Hexachloride (WCl6) as an Efficient Catalyst for Chemoselective Dithioacetalization of Carbonyl Compounds and Transthioacetalization of Acetals

Firouzabadi, H.; Iranpoor, N.; Karimi, Synlett 1998, 739.


(4) Tungsten Hexachloride (WCl6) as a Mild and Efficient Reagent for Deprotection of Acetals and Ketals

Firouzabadi, H.; Iranpoor, N.; Karimi, B. J. Chem. Res., (Synop.) 1998, 664.
 


1997


(3) Nitrogen Ligand Complexes of Metal Chlorides as Effective Catalyst for the Highly Regio- and Chemoselective Silylation of Hydroxyl Groups with Hexamethyldisilazan (HMDS) at room Temperature

Firouzabadi, H.; Sardarian, A. R.; Khayat, Z.; Karimi, B.; Tangestaninejad, S. Synth. Commun. 1997, 27, 2709.
 


 

1993


(2) Chromium (VI) Based Oxidants; Zinc Chlorochromate Nonahydrate, as an Efficient and Mild Oxidizing Agent

Part B., Firouzabadi, H.; Sharifi, A.; Karimi, B. Iran. J. Chem. & Chem. Eng. 1993, 12, 32.


(1) Zinc Chloride Catalyzed Silylation of Alcohols and Phenols with Hexamethyl-disilazane (HMDS), a Highly Chemoselective Reaction

Firouzabadi, H.; Karimi, B. Synth. Commun. 1993, 23, 1633.

 

Made by Farhad Kabiri and Saeed Sarenche. Valid XHTML and CSS.