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Hall CGJ, Sneddon HF, Pogány P, Lindsay DM, Kerr WJ. Experimental and computational insights into the mechanism of the copper(i)-catalysed sulfonylative Suzuki-Miyaura reaction. Chem Sci 2023; 14:6738-6755. [PMID: 37350817 PMCID: PMC10284122 DOI: 10.1039/d3sc01337e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 05/30/2023] [Indexed: 06/24/2023] Open
Abstract
A mechanistic study into the copper(i)-catalysed sulfonylative Suzuki-Miyaura reaction, incorporating sulfur dioxide, is described. Utilising spectroscopic and computational techniques, an exploration into the individual components of the competing catalytic cycles is delineated, including identification of the resting state catalyst, transmetalation of arylboronic acid onto copper(i), the sulfur dioxide insertion process, and the oxidative addition of aryl halide to CuI. Studies also investigated prominent side-reactions which were uncovered, including a competing copper(ii)-catalysed mechanism. This led to an additional proposed and connected CuI/CuII/CuIII catalytic cycle to account for by-product formation.
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Affiliation(s)
- Callum G J Hall
- Medicines Design, GlaxoSmithKline Gunnels Wood Road, Stevenage SG1 2NY England UK
- Department of Pure and Applied Chemistry, University of Strathclyde 295 Cathedral Street, Glasgow G1 1XL Scotland UK
| | - Helen F Sneddon
- Medicines Design, GlaxoSmithKline Gunnels Wood Road, Stevenage SG1 2NY England UK
| | - Peter Pogány
- Medicines Design, GlaxoSmithKline Gunnels Wood Road, Stevenage SG1 2NY England UK
| | - David M Lindsay
- Department of Pure and Applied Chemistry, University of Strathclyde 295 Cathedral Street, Glasgow G1 1XL Scotland UK
| | - William J Kerr
- Department of Pure and Applied Chemistry, University of Strathclyde 295 Cathedral Street, Glasgow G1 1XL Scotland UK
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2
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Gao H, Hu L, Hu Y, Lv X, Wu YB, Lu G. Weak Electrostatic Interactions with Bisphosphine Ligands Facilitate Reductive Elimination of PhCF 3 from Pd(II) Complexes. Chem Asian J 2023; 18:e202201219. [PMID: 36583310 DOI: 10.1002/asia.202201219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 12/30/2022] [Accepted: 12/30/2022] [Indexed: 12/31/2022]
Abstract
The origins of ligand effects on PhCF3 reductive elimination from PdII complexes were computationally investigated by using energy decomposition analysis. The results indicate weak electrostatic interactions between ligands and Ph-Pd-CF3 lead to small barriers of PhCF3 reductive elimination. Two major factors affecting the electrostatic interactions are identified.
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Affiliation(s)
- Han Gao
- School of Chemistry and Chemical Engineering, Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan, Shandong, 250100, China
| | - Lingfei Hu
- School of Chemistry and Chemical Engineering, Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan, Shandong, 250100, China
| | - Yanlei Hu
- School of Chemistry and Chemical Engineering, Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan, Shandong, 250100, China
| | - Xiangying Lv
- School of Chemistry and Chemical Engineering, Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan, Shandong, 250100, China
| | - Yan-Bo Wu
- Key Lab for Materials of Energy Conversion and Storage of Shanxi Province and, Key Lab of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Shanxi University, Taiyuan, Shanxi, 030006, China
| | - Gang Lu
- School of Chemistry and Chemical Engineering, Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan, Shandong, 250100, China
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3
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Solomon NSD, Bhadbhade M, Tian R, Keaveney ST. Nickel and palladium catalyzed C‐H trifluoromethylation using trifluoromethyliodide: investigations into new reactivity. ChemCatChem 2022. [DOI: 10.1002/cctc.202200918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Nicholas S. D. Solomon
- Macquarie University Faculty of Science: Macquarie University Faculty of Science and Engineering School of Molecular Sciences AUSTRALIA
| | - Mohan Bhadbhade
- University of New South Wales - Kensington Campus: University of New South Wales Solid State & Elemental Analysis Unit, Mark Wainwright Analytical Centre AUSTRALIA
| | - Ruoming Tian
- University of New South Wales - Kensington Campus: University of New South Wales Solid State & Elemental Analysis Unit, Mark Wainwright Analytical Centre AUSTRALIA
| | - Sinead Teresa Keaveney
- University of Wollongong School of Chemistry and Molecular Bioscience Northfields Avenue 2522 Wollongong AUSTRALIA
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4
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Estaitie M, Hall DG. Regiocontrolled synthesis of enantioenriched 2-substituted dehydropiperidines by stereospecific allyl-allyl cross-coupling of a chiral allylic boronate. Chem Commun (Camb) 2022; 58:1370-1373. [PMID: 34989368 DOI: 10.1039/d1cc06186k] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The palladium-catalyzed cross-coupling of an optically enriched dehydropiperidinyl boronate with cinnamyl carbonates was optimized to minimize stereochemical erosion. Although the coupling of two unsymmetrical allyl fragments may generate four possible regioisomers, the optimal procedure using (p-CF3C6H4)3P as the ligand affords linear 2-allylated 3,4-dehydropiperidines exclusively (>98 : 2 rr) with enantiospecificity up to 99%.
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Affiliation(s)
- Mohamad Estaitie
- Department of Chemistry, University of Alberta, 4-010 CCIS, Edmonton, AB, T6G 2G2, Canada.
| | - Dennis G Hall
- Department of Chemistry, University of Alberta, 4-010 CCIS, Edmonton, AB, T6G 2G2, Canada.
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5
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Titov IY, Stroylov VS, Rusina P, Svitanko IV. Preliminary modelling as the first stage of targeted organic synthesis. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr5012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The review aims to present a classification and applicability analysis of methods for preliminary molecular modelling for targeted organic, catalytic and biocatalytic synthesis. The following three main approaches are considered as a primary classification of the methods: modelling of the target – ligand coordination without structural information on both the target and the resulting complex; calculations based on experimentally obtained structural information about the target; and dynamic simulation of the target – ligand complex and the reaction mechanism with calculation of the free energy of the reaction. The review is meant for synthetic chemists to be used as a guide for building an algorithm for preliminary modelling and synthesis of structures with specified properties.
The bibliography includes 353 references.
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6
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Yoshigoe Y, Suzaki Y, Osakada K. Cyclic Diplatinum Complex with a Tröger's Base Ligand and Reductive Elimination of a Highly Strained Ring Molecule. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yusuke Yoshigoe
- Research Laboratory of Chemistry and Life Science Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
- Tokyo University of Science 1–3 Kagurazaka Shinjuku-ku Tokyo 162-8601 Japan
| | - Yuji Suzaki
- Research Laboratory of Chemistry and Life Science Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| | - Kohtaro Osakada
- Research Laboratory of Chemistry and Life Science Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
- National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Central 5, 1-1-1 Higashi Tsukuba 305-8565 Japan
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7
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Dawoud Bani-Yaseen A, Sarayrah R, Nabilla F. The effects of substituents on the reductive elimination of difluoromethylated hydrazones from small bite-angle PdII molecular catalyst: A DFT study. COMPUT THEOR CHEM 2021. [DOI: 10.1016/j.comptc.2021.113162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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8
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Portugués A, López‐García I, Jiménez‐Bernad J, Bautista D, Gil‐Rubio J. Photoinitiated Reactions of Haloperfluorocarbons with Gold(I) Organometallic Complexes: Perfluoroalkyl Gold(I) and Gold(III) Complexes. Chemistry 2019; 25:15535-15547. [DOI: 10.1002/chem.201903058] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Alejandro Portugués
- Departamento de Química InorgánicaFacultad de QuímicaUniversidad de Murcia Campus de Espinardo 30100 Murcia Spain
| | - Inmaculada López‐García
- Departamento de Química InorgánicaFacultad de QuímicaUniversidad de Murcia Campus de Espinardo 30100 Murcia Spain
| | - Javier Jiménez‐Bernad
- Departamento de Química InorgánicaFacultad de QuímicaUniversidad de Murcia Campus de Espinardo 30100 Murcia Spain
| | - Delia Bautista
- ACTI.Universidad de Murcia Campus de Espinardo 30100 Murcia Spain
| | - Juan Gil‐Rubio
- Departamento de Química InorgánicaFacultad de QuímicaUniversidad de Murcia Campus de Espinardo 30100 Murcia Spain
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9
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Zhang SL, Dong JJ. Hydrogen-Bonding-Assisted α-F Elimination from Cu–CF3 for in Situ Generation of R3N·HF Reagents: Reaction Design and Applications. Org Lett 2019; 21:6893-6896. [DOI: 10.1021/acs.orglett.9b02516] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Song-Lin Zhang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jia-Jia Dong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
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10
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Ferguson DM, Bour JR, Canty AJ, Kampf JW, Sanford MS. Aryl–CF3 Coupling from Phosphinoferrocene-Ligated Palladium(II) Complexes. Organometallics 2019. [DOI: 10.1021/acs.organomet.8b00828] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Devin M. Ferguson
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - James R. Bour
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Allan J. Canty
- School of Natural Sciences - Chemistry, University of Tasmania, Hobart, Tasmania 7001, Australia
| | - Jeff W. Kampf
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Melanie S. Sanford
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
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11
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Yu JL, Zhang SQ, Hong X. Stepwise versus Concerted Reductive Elimination Mechanisms in the Carbon–Iodide Bond Formation of (DPEphos)RhMeI2 Complex. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00723] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jing-Lu Yu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People’s Republic of China
| | - Shuo-Qing Zhang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People’s Republic of China
| | - Xin Hong
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People’s Republic of China
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12
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Gioria E, Del Pozo J, Martínez-Ilarduya JM, Espinet P. Promoting Difficult Carbon-Carbon Couplings: Which Ligand Does Best? Angew Chem Int Ed Engl 2018; 55:13276-13280. [PMID: 27634585 DOI: 10.1002/anie.201607089] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 08/17/2016] [Indexed: 11/05/2022]
Abstract
A Pd complex, cis-[Pd(C6 F5 )2 (THF)2 ] (1), is proposed as a useful touchstone for direct and simple experimental measurement of the relative ability of ancillary ligands to induce C-C coupling. Interestingly, 1 is also a good alternative to other precatalysts used to produce Pd0 L. Complex 1 ranks the coupling ability of some popular ligands in the order Pt Bu3 >o-TolPEWO-F≈tBuXPhos>P(C6 F5 )3 ≈PhPEWO-F>P(o-Tol)3 ≈THF≈tBuBrettPhos≫Xantphos≈PhPEWO-H≫PPh3 according to their initial coupling rates, whereas their efficiency, depending on competitive hydrolysis, is ranked tBuXPhos≈Pt Bu3 ≈o-TolPEWO-F>PhPEWO-F>P(C6 F5 )3 ≫tBuBrettPhos>THF≈P(o-Tol)3 >Xantphos>PhPEWO-H≫PPh3 . This "meter" also detects some other possible virtues or complications of ligands such as tBuXPhos or tBuBrettPhos.
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Affiliation(s)
- Estefanía Gioria
- IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, Paseo de Belén, 7, ES47071, Spain
| | - Juan Del Pozo
- IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, Paseo de Belén, 7, ES47071, Spain
| | - Jesús M Martínez-Ilarduya
- IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, Paseo de Belén, 7, ES47071, Spain
| | - Pablo Espinet
- IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, Paseo de Belén, 7, ES47071, Spain.
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13
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Zhang SL, Xiao C, Wan HX. Diverse copper(iii) trifluoromethyl complexes with mono-, bi- and tridentate ligands and their versatile reactivity. Dalton Trans 2018. [DOI: 10.1039/c8dt00291f] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel square planar (L)CuIII(CF3)3 (L = pyridine, 2,4,6-trimethylpyridine) complexes, which are fluxional in solution and versatile to enable various transformations, are isolated and characterized for the first time.
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Affiliation(s)
- Song-Lin Zhang
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Chang Xiao
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Hai-Xing Wan
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
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14
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Arlow SI, Hartwig JF. Synthesis, Characterization, and Reactivity of Palladium Fluoroenolate Complexes. J Am Chem Soc 2017; 139:16088-16091. [PMID: 29077395 DOI: 10.1021/jacs.7b09949] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Cross-coupling reactions of aryl groups with α-fluoro carbonyl compounds catalyzed by palladium complexes have been reported, but palladium fluoroenolate intermediates relevant to such reactions have not been isolated or even detected previously. We report the synthesis, structural characterization, and reactivity of a series of C-bound arylpalladium fluoroenolate complexes ligated by monophosphines and bisphosphines. DPPF-ligated arylpalladium fluoroenolate complexes (DPPF = 1,1-bis(diphenylphosphino)-ferrocene) derived from a monofluoroester, a difluoroester, difluoroamides, and difluoroacetonitrile underwent reductive elimination in high yields. Reductive elimination was faster from complexes containing less electron-withdrawing fluoroenolate groups and longer Pd-C(enolate) bonds than from complexes containing more electron-withdrawing fluoroenolate groups and shorter Pd-C(enolate) bonds. The rates of reductive elimination from these C-bound fluoroenolate complexes were significantly faster than those of the analogous trifluoromethyl complexes.
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Affiliation(s)
- Sophie I Arlow
- Department of Chemistry, University of California, Berkeley , Berkeley, California 94720, United States
| | - John F Hartwig
- Department of Chemistry, University of California, Berkeley , Berkeley, California 94720, United States
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15
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Ferguson DM, Bour JR, Canty AJ, Kampf JW, Sanford MS. Stoichiometric and Catalytic Aryl–Perfluoroalkyl Coupling at Tri-tert-butylphosphine Palladium(II) Complexes. J Am Chem Soc 2017; 139:11662-11665. [DOI: 10.1021/jacs.7b05216] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Devin M. Ferguson
- Department
of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109, United States
| | - James R. Bour
- Department
of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109, United States
| | - Allan J. Canty
- School
of Physical Sciences, University of Tasmania, Hobart, Tasmania 7001, Australia
| | - Jeff W. Kampf
- Department
of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109, United States
| | - Melanie S. Sanford
- Department
of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109, United States
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16
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Gu L, Wolf LM, Thiel W, W. Lehmann C, Alcarazo M. Reductive Elimination of C6F5–C6F5 from Pd(II) Complexes: Influence of α-Dicationic Chelating Phosphines. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00418] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Lianghu Gu
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - Lawrence M. Wolf
- Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts 01854, United States
| | - Walter Thiel
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
| | - Christian W. Lehmann
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
| | - Manuel Alcarazo
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
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17
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Gioria E, del Pozo J, Martínez-Ilarduya JM, Espinet P. Promoting Difficult Carbon-Carbon Couplings: Which Ligand Does Best? Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607089] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Estefanía Gioria
- IU CINQUIMA/Química Inorgánica; Facultad de Ciencias; Universidad de Valladolid; Paseo de Belén, 7 ES47071 Spain
| | - Juan del Pozo
- IU CINQUIMA/Química Inorgánica; Facultad de Ciencias; Universidad de Valladolid; Paseo de Belén, 7 ES47071 Spain
| | - Jesús M. Martínez-Ilarduya
- IU CINQUIMA/Química Inorgánica; Facultad de Ciencias; Universidad de Valladolid; Paseo de Belén, 7 ES47071 Spain
| | - Pablo Espinet
- IU CINQUIMA/Química Inorgánica; Facultad de Ciencias; Universidad de Valladolid; Paseo de Belén, 7 ES47071 Spain
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18
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Zhang SL, Deng ZQ. Synthesis and reductive elimination of arylPd(ii) trifluoromethyl complexes: a remarkable concentration effect on chemoselectivity. Phys Chem Chem Phys 2016; 18:32664-32667. [DOI: 10.1039/c6cp07093k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A remarkable and unprecedented concentration effect on chemoselectivity is observed for the thermal decomposition of Pd(ii) aryl trifluoromethyl complexes. As the concentration increases, the Ar–CF3 cross-coupling is suppressed gradually whilst the Ar–Ar homocoupling increases steadily.
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Affiliation(s)
- Song-Lin Zhang
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Zhu-Qin Deng
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
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19
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Zeifman AA, Novikov FN, Stroylov VS, Stroganov OV, Svitanko IV, Chilov GG. An explicit account of solvation is essential for modeling Suzuki–Miyaura coupling in protic solvents. Dalton Trans 2015; 44:17795-9. [DOI: 10.1039/c5dt03126e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
We compared explicit and implicit solvation approaches in modeling the free energy profile of the final step of Suzuki–Miyaura coupling.
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Affiliation(s)
- Alexey A. Zeifman
- N. D. Zelinsky Institute Of Organic Chemistry (ZIOC RAS)
- 119991 Moscow
- Russian Federation
| | - Fedor N. Novikov
- N. D. Zelinsky Institute Of Organic Chemistry (ZIOC RAS)
- 119991 Moscow
- Russian Federation
| | - Victor S. Stroylov
- N. D. Zelinsky Institute Of Organic Chemistry (ZIOC RAS)
- 119991 Moscow
- Russian Federation
| | - Oleg V. Stroganov
- N. D. Zelinsky Institute Of Organic Chemistry (ZIOC RAS)
- 119991 Moscow
- Russian Federation
| | - Igor V. Svitanko
- N. D. Zelinsky Institute Of Organic Chemistry (ZIOC RAS)
- 119991 Moscow
- Russian Federation
| | - Ghermes G. Chilov
- N. D. Zelinsky Institute Of Organic Chemistry (ZIOC RAS)
- 119991 Moscow
- Russian Federation
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20
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Wang Y, Wang Y, Zhang W, Zhu Y, Wei D, Tang M. Mechanisms and stereoselectivities of the Rh(i)-catalyzed carbenoid carbon insertion reaction of benzocyclobutenol with diazoester. Org Biomol Chem 2015; 13:6587-97. [DOI: 10.1039/c5ob00608b] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Mechanisms and stereoselectivities of a Rh(i)-catalyzed carbenoid carbon insertion reaction of benzocyclobutenol with diazoester have been investigated using the DFT method.
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Affiliation(s)
- Yanyan Wang
- College of Chemistry and Molecular Engineering
- Center of Computational Chemistry
- Zhengzhou University
- Zhengzhou
- PR China
| | - Yang Wang
- College of Chemistry and Molecular Engineering
- Center of Computational Chemistry
- Zhengzhou University
- Zhengzhou
- PR China
| | - Wenjing Zhang
- College of Chemistry and Molecular Engineering
- Center of Computational Chemistry
- Zhengzhou University
- Zhengzhou
- PR China
| | - Yanyan Zhu
- College of Chemistry and Molecular Engineering
- Center of Computational Chemistry
- Zhengzhou University
- Zhengzhou
- PR China
| | - Donghui Wei
- College of Chemistry and Molecular Engineering
- Center of Computational Chemistry
- Zhengzhou University
- Zhengzhou
- PR China
| | - Mingsheng Tang
- College of Chemistry and Molecular Engineering
- Center of Computational Chemistry
- Zhengzhou University
- Zhengzhou
- PR China
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