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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
Karimi, B.; Kabiri Esfahani, F. Chem. Commun. 2009, 37, 5555-5557.
Highlighted
in Synfacts 2010, 1, 0121.
(75)
Catalytic asymmetric Strecker hydrocyanation of
imines using Yb(OTf)3–pybox catalysts
Karimi,
B.; Maleki, A. Chem. Commun. 2009, 34, 5180-5182.
(74)
Main-chain NHC-palladium polymer as a recyclable
self-supported catalyst in the Suzuki–Miyaura
coupling of aryl chlorides in water
Karimi, B.; Fadavi Akhavan, P. Chem.
Commun. 2009, 25, 3750-3752.
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
Karimi, B.; Zamani, A.; Abedi, S.; Clark, J.
H. Green Chem. 2009, 1,109-119.
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.
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