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C. Borgohain, K. Senapati, D. Mishra, K. Sarma, P. Phukan (2010)
A new CoFe(2)O(4)-Cr(2)O(3)-SiO(2) fluorescent magnetic nanocomposite.Nanoscale, 2 10
A. Arques, D. Auñón, P. Molina (2004)
A copper- and amine-free Sonogashira coupling reaction promoted by a ferrocene-based phosphinimine-phosphine ligand at low catalyst loadingTetrahedron Letters, 45
A. Soheili, J. Albaneze-Walker, J. Murry, P. Dormer, D. Hughes (2003)
Efficient and general protocol for the copper-free sonogashira coupling of aryl bromides at room temperature.Organic letters, 5 22
M. Lamblin, Luma Nassar‐Hardy, Jean‐Cyrille Hierso, E. Fouquet, F. Felpin (2010)
Recyclable Heterogeneous Palladium Catalysts in Pure Water: Sustainable Developments in Suzuki, Heck, Sonogashira and Tsuji–Trost ReactionsAdvanced Synthesis & Catalysis, 352
C. Borgohain, K. Senapati, K. Sarma, P. Phukan (2012)
A facile synthesis of nanocrystalline CoFe2O4 embedded one-dimensional ZnO hetero-structure and its use in photocatalysisJournal of Molecular Catalysis A-chemical, 363
Chengcai Luo, Yuhong Zhang, Yanguang Wang (2005)
Palladium nanoparticles in poly(ethyleneglycol): the efficient and recyclable catalyst for Heck reactionJournal of Molecular Catalysis A-chemical, 229
D. Mujahidin, S. Doye (2005)
Enantioselective Synthesis of (+)‐(S)‐Laudanosine and (–)‐(S)‐XylopinineEuropean Journal of Organic Chemistry, 2005
M. Larhed, A. Hallberg (1996)
Microwave-Promoted Palladium-Catalyzed Coupling ReactionsJournal of Organic Chemistry, 61
Eduardo Buxaderas, D. Alonso, C. Nájera (2013)
Copper‐Free Oxime–Palladacycle‐Catalyzed Sonogashira Alkynylation of Deactivated Aryl Bromides and Chlorides in Water under Microwave IrradiationEuropean Journal of Organic Chemistry, 2013
B. Lipshutz, D. Chung, B. Rich (2008)
Sonogashira couplings of aryl bromides: room temperature, water only, no copper.Organic letters, 10 17
Namdu Kim, M. Kwon, C. Park, Jaiwook Park (2004)
One-pot synthesis of recyclable palladium catalysts for hydrogenations and carbon–carbon coupling reactionsTetrahedron Letters, 45
N. Miyaura, A. Suzuki (1995)
Palladium-Catalyzed Cross-Coupling Reactions of Organoboron CompoundsChemical Reviews, 95
(2007)
Org
B. Borah, D. Dutta (2013)
In situ stabilization of Pd0-nanoparticles into the nanopores of modified Montmorillonite: Efficient heterogeneous catalysts for Heck and Sonogashira coupling reactionsJournal of Molecular Catalysis A-chemical, 366
P. Vlăzan, S. Rus, I. Grozescu, E. Vasile (2013)
Effect of the substitution element In in CoFe2−xInxO4 on morphology, magnetic and optical propertiesPhysica Scripta, T157
Myung-Jong Jin, Dong-Hwan Lee (2010)
A practical heterogeneous catalyst for the Suzuki, Sonogashira, and Stille coupling reactions of unreactive aryl chlorides.Angewandte Chemie, 49 6
Kyungho Park, J. You, S. Jeon, Sunwoo Lee (2013)
Palladium‐Catalyzed Sonogashira Reaction for the Synthesis of Arylalkynecarboxylic Acids from Aryl Bromides at Low TemperatureEuropean Journal of Organic Chemistry, 2013
T. Mino, Saori Suzuki, K. Hirai, M. Sakamoto, T. Fujita (2011)
Hydrazone-Promoted SonogashiraCoupling Reaction with Aryl Bromides at Low PalladiumLoadingsSynlett, 2011
K. Senapati, C. Borgohain, P. Phukan (2011)
Synthesis of highly stable CoFe2O4 nanoparticles and their use as magnetically separable catalyst for Knoevenagel reaction in aqueous mediumJournal of Molecular Catalysis A-chemical, 339
Lixiong Shao, M. Shi (2005)
Facile synthesis of 2-alkynyl buta-1,3-dienes via Sonogashira cross-coupling methodology.The Journal of organic chemistry, 70 21
N. Phan, M. Sluys, Christopher Jones (2006)
On the Nature of the Active Species in Palladium Catalyzed Mizoroki–Heck and Suzuki–Miyaura Couplings – Homogeneous or Heterogeneous Catalysis, A Critical ReviewAdvanced Synthesis & Catalysis, 348
P. Rollet, W. Kleist, V. Dufaud, L. Djakovitch (2005)
Copper-free heterogeneous catalysts for the Sonogashira cross-coupling reaction: Preparation, characterisation, activity and applications for organic synthesisJournal of Molecular Catalysis A-chemical, 241
Á. Molnár (2011)
Efficient, selective, and recyclable palladium catalysts in carbon-carbon coupling reactions.Chemical reviews, 111 3
E. Negishi (2002)
Handbook of organopalladium chemistry for organic synthesis
K. Sonogashira (2002)
Development of Pd–Cu catalyzed cross-coupling of terminal acetylenes with sp2-carbon halidesJournal of Organometallic Chemistry, 653
Lunxiang Yin, J. Liebscher (2007)
Carbon-carbon coupling reactions catalyzed by heterogeneous palladium catalysts.Chemical reviews, 107 1
P. Dutta, Amitabha Sarkar (2011)
Palladium Nanoparticles Immobilized on Chemically Modified Silica Gel: Efficient Heterogeneous Catalyst for Suzuki, Stille and Sonogashira Cross‐Coupling ReactionsAdvanced Synthesis & Catalysis, 353
K. Senapati, C. Borgohain, K. Sarma, P. Phukan (2011)
Photocatalytic degradation of methylene blue in water using CoFe2O4–Cr2O3–SiO2 fluorescent magnetic nanocompositeJournal of Molecular Catalysis A-chemical, 346
Kalluri Ranganath, J. Kloesges, A. Schäfer, F. Glorius (2010)
Asymmetric nanocatalysis: N-heterocyclic carbenes as chiral modifiers of Fe3O4/Pd nanoparticles.Angewandte Chemie, 49 42
S. Hankari, A. Kadib, A. Finiels, A. Bouhaouss, J. Moreau, C. Crudden, D. Brunel, P. Hesemann (2011)
SBA-15-type organosilica with 4-mercapto-N,N-bis-(3-Si-propyl)butanamide for palladium scavenging and cross-coupling catalysis.Chemistry, 17 32
(2010)
Eur
P. Veerakumar, M. Velayudham, Kuang‐Lieh Lu, S. Rajagopal (2013)
Silica-supported PEI capped nanopalladium as potential catalyst in Suzuki, Heck and Sonogashira coupling reactionsApplied Catalysis A-general, 455
M. Gawande, P. Branco, R. Varma (2013)
Nano-magnetite (Fe3O4) as a support for recyclable catalysts in the development of sustainable methodologies.Chemical Society reviews, 42 8
A. Lu, E. Salabaş, F. Schüth (2007)
Magnetic nanoparticles: synthesis, protection, functionalization, and application.Angewandte Chemie, 46 8
Murat Kaya, M. Zahmakiran, S. Ozkar, M. Volkan (2012)
Copper(0) nanoparticles supported on silica-coated cobalt ferrite magnetic particles: cost effective catalyst in the hydrolysis of ammonia-borane with an exceptional reusability performance.ACS applied materials & interfaces, 4 8
Yinghuai Zhu, L. Stubbs, F. Ho, Rongzheng Liu, Chee Ship, J. Maguire, N. Hosmane (2010)
Magnetic Nanocomposites: A New Perspective in CatalysisChemCatChem, 2
Li-Min Tan, Zhi-Yu Sem, Wei-Yuan Chong, Xiaoqian Liu, Hendra, W. Kwan, Chi-Lik Lee (2013)
Continuous flow Sonogashira C-C coupling using a heterogeneous palladium-copper dual reactor.Organic letters, 15 1
Bo-Nan Lin, Shao-Hsien Huang, Wei-Yi Wu, C. Mou, Fu-Yu Tsai (2010)
Sonogashira Reaction of Aryl and Heteroaryl Halides with Terminal Alkynes Catalyzed by a Highly Efficient and Recyclable Nanosized MCM-41 Anchored Palladium Bipyridyl ComplexMolecules, 15
Zhu Yinghuai, S. Peng, A. Emi, Su Zhenshun, Monalisa, R. Kemp (2007)
Supported Ultra Small Palladium on Magnetic Nanoparticles Used as Catalysts for Suzuki Cross-Coupling and Heck ReactionsAdvanced Synthesis & Catalysis, 349
A. King, N. Yasuda (2004)
Palladium-Catalyzed Cross-Coupling Reactions in the Synthesis of Pharmaceuticals
Arindam Modak, J. Mondal, A. Bhaumik (2012)
Pd-grafted periodic mesoporous organosilica: an efficient heterogeneous catalyst for Hiyama and Sonogashira couplings, and cyanation reactionsGreen Chemistry, 14
L. Djakovitch, P. Rollet (2004)
Sonogashira cross-coupling reactions catalysed by heterogeneous copper-free Pd-zeolitesTetrahedron Letters, 45
Jin‐Heng Li, Yun Liang, Yexiang Xie (2005)
Efficient palladium-catalyzed homocoupling reaction and Sonogashira cross-coupling reaction of terminal alkynes under aerobic conditions.The Journal of organic chemistry, 70 11
Jiang Cheng, Yanhui Sun, Feng Wang, M. Guo, Jian-hua Xu, Yi Pan, Zhaoguo Zhang (2004)
A copper- and amine-free sonogashira reaction employing aminophosphines as ligands.The Journal of organic chemistry, 69 16
Liqin Xue, Zhenyang Lin (2010)
Theoretical aspects of palladium-catalysed carbon-carbon cross-coupling reactions.Chemical Society reviews, 39 5
M. Beygzadeh, A. Alizadeh, M. Khodaei, D. Kordestani (2013)
Biguanide/Pd(OAc)2 immobilized on magnetic nanoparticle as a recyclable catalyst for the heterogeneous Suzuki reaction in aqueous mediaCatalysis Communications, 32
D. Astruc (2007)
Palladium nanoparticles as efficient green homogeneous and heterogeneous carbon-carbon coupling precatalysts: a unifying view.Inorganic chemistry, 46 6
J. Hassan, M. Sévignon, C. Gozzi, E. Schulz, M. Lemaire (2002)
Aryl-aryl bond formation one century after the discovery of the Ullmann reaction.Chemical reviews, 102 5
E. Negishi (2003)
Overview of the Negishi Protocol with Zn, Al, Zr, and Related Metals
A. Trzeciak, J. Ziółkowski (2005)
Structural and mechanistic studies of Pd-catalyzed CC bond formation: The case of carbonylation and Heck reactionCoordination Chemistry Reviews, 249
K. Komura, Hideki Nakamura, Y. Sugi (2008)
Heterogeneous copper-free Sonogashira coupling reaction of terminal alkynes with aryl halides over a quinoline-2-carboimine palladium complex immobilized on MCM-41Journal of Molecular Catalysis A-chemical, 293
Ying He, C. Cai (2011)
Heterogeneous copper-free Sonogashira coupling reaction catalyzed by a reusable palladium Schiff base complex in waterJournal of Organometallic Chemistry, 696
B. Cullity, J. Weymouth (1957)
Elements of X-ray diffraction
M. Maji, Sandip Murarka, A. Studer (2010)
Transition-metal-free Sonogashira-type coupling of ortho-substituted aryl and alkynyl Grignard reagents by using 2,2,6,6-tetramethylpiperidine-N-oxyl radical as an oxidant.Organic letters, 12 17
R. Chinchilla, C. Nájera (2011)
Recent advances in Sonogashira reactions.Chemical Society reviews, 40 10
Minkee Choi, Dong-Hwan Lee, Kyungsu Na, Byung-Woo Yu, R. Ryoo (2009)
High catalytic activity of palladium(II)-exchanged mesoporous sodalite and NaA zeolite for bulky aryl coupling reactions: reusability under aerobic conditions.Angewandte Chemie, 48 20
K. Senapati, Subhasish Roy, C. Borgohain, P. Phukan (2012)
Palladium nanoparticle supported on cobalt ferrite: An efficient magnetically separable catalyst for ligand free Suzuki couplingJournal of Molecular Catalysis A-chemical, 352
G. Evano, N. Blanchard, M. Toumi (2008)
Copper-mediated coupling reactions and their applications in natural products and designed biomolecules synthesis.Chemical reviews, 108 8
K. Senapati, C. Borgohain, P. Phukan (2012)
CoFe2O4–ZnS nanocomposite: a magnetically recyclable photocatalystCatalysis Science & Technology, 2
B. Vaddula, Amit Saha, J. Leazer, R. Varma (2012)
A simple and facile Heck-type arylation of alkenes with diaryliodonium salts using magnetically recoverable Pd-catalystGreen Chemistry, 14
N. Phan, Ha Le (2011)
Superparamagnetic nanoparticles-supported phosphine-free palladium catalyst for the Sonogashira coupling reactionJournal of Molecular Catalysis A-chemical, 334
K. Sonogashira, Y. Tohda, N. Hagihara (1975)
A convenient synthesis of acetylenes: catalytic substitutions of acetylenic hydrogen with bromoalkenes, iodoarenes and bromopyridinesTetrahedron Letters, 16
A. Roy, J. Mondal, Biplab Banerjee, P. Mondal, A. Bhaumik, S. Islam (2014)
Pd-grafted porous metal–organic framework material as an efficient and reusable heterogeneous catalyst for C–C coupling reactions in waterApplied Catalysis A-general, 469
R. Chinchilla, C. Nájera (2007)
The Sonogashira reaction: a booming methodology in synthetic organic chemistry.Chemical reviews, 107 3
M. Thathagar, G. Rothenberg (2006)
One-pot Pd/C catalysed 'domino' HALEX and Sonogashira reactions: a ligand- and Cu-free alternative.Organic & biomolecular chemistry, 4 1
K. Dey, K. Senapati, P. Phukan, S. Basu, A. Chattopadhyay (2011)
Stable Magnetic Chemical Locomotive with Pd Nanoparticle Incorporated Ferromagnetic OxideJournal of Physical Chemistry C, 115
P. Das, Utpal Bora, Archana Tairai, C. Sharma (2010)
Triphenylphosphine chalcogenides as efficient ligands for room temperature palladium(II)-catalyzed Suzuki–Miyaura reactionTetrahedron Letters, 51
C. Gonzalez-Arellano, A. Abad, A. Corma, H. García, M. Iglesias, F. Sánchez (2007)
Catalysis by gold(I) and gold(III): a parallelism between homo- and heterogeneous catalysts for copper-free Sonogashira cross-coupling reactions.Angewandte Chemie, 46 9
X. Jia, Dairong Chen, X. Jiao, T. He, Hanyu Wang, Wei Jiang (2008)
Monodispersed Co, Ni-Ferrite Nanoparticles with Tunable Sizes: Controlled Synthesis, Magnetic Properties, and Surface ModificationJournal of Physical Chemistry C, 112
S. Akbayrak, Murat Kaya, M. Volkan, S. Özkar (2014)
Palladium(0) nanoparticles supported on silica-coated cobalt ferrite: A highly active, magnetically isolable and reusable catalyst for hydrolytic dehydrogenation of ammonia boraneApplied Catalysis B-environmental, 147
A magnetically separable nanocatalyst prepared by incorporating Pd nanoparticles onto CoFe2O4 magnetic nanoparticles was found to be very effective in catalyzing Sonogashira cross-coupling reactions. In this green synthetic process, it is not necessary to use an external linker to support the palladium nanoparticles onto the cobalt ferrite matrix. The catalyst is effective without the use of any ligand or copper additive. The reaction works smoothly in ethanol at 70 °C with both aryl iodides and bromides to produce corresponding product in high yield. After completion of the reaction, the catalyst could be easily separated using an external magnet and reused up to five catalytic cycles with sustained catalytic activity.
Research on Chemical Intermediates – Springer Journals
Published: May 28, 2014
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