1
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Moniwa H, Yamanaka M, Shintani R. Copper-Catalyzed Regio- and Stereoselective Formal Hydro(borylmethylsilyl)ation of Internal Alkynes via Alkenyl-to-Alkyl 1,4-Copper Migration. J Am Chem Soc 2023; 145:23470-23477. [PMID: 37852271 DOI: 10.1021/jacs.3c06187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Abstract
Catalytic reactions involving 1,n-metal migration from carbon to carbon enable a nonclassical way of constructing organic molecular skeletons, rapidly providing complex molecules from relatively simple precursors. By utilization of this attractive feature, a new and efficient synthesis of alkenylsilylmethylboronates has been developed by formal hydro(borylmethylsilyl)ation of unsymmetric internal alkynes with silylboronates under copper catalysis. The reaction proceeds regioselectively and involves an unprecedented alkenyl-to-alkyl 1,4-copper migration. The reaction mechanism has been investigated by a series of kinetic, NMR, and deuterium-labeling experiments.
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Affiliation(s)
- Hirokazu Moniwa
- Division of Chemistry, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka560-8531, Japan
| | - Masahiro Yamanaka
- Department of Chemistry and Research Center for Smart Molecules, Faculty of Science, Rikkyo University, Toshima-ku, Tokyo 171-8501, Japan
| | - Ryo Shintani
- Division of Chemistry, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka560-8531, Japan
- Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University, Suita, Osaka565-0871, Japan
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2
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Suga Y, Sunada Y. Iron(II) Complex with a Silacycle-Bridged Biaryl-Based Ligand. ACS OMEGA 2023; 8:24078-24082. [PMID: 37426232 PMCID: PMC10324383 DOI: 10.1021/acsomega.3c03161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 06/09/2023] [Indexed: 07/11/2023]
Abstract
Treatment of 2,6-dimethyl-1,1'-biphenyl-substituted chlorosilane with potassium followed by FeBr2/TMEDA led to the formation of an iron(II) monobromide complex supported by a TMEDA ligand and a carbanion-based ligand containing a six-membered silacycle-bridged biphenyl skeleton. The obtained complex crystallized as a racemic mixture of (Sa, S) and (Ra, R) forms, in which the dihedral angle of the two phenyl rings of the biphenyl moiety was ∼43°.
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3
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Fourteen-member silacycle built by cascade reactions induced by a platinum catalyst. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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4
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Han J, Qin Y, Ju C, Zhao D. Divergent Synthesis of Vinyl‐, Benzyl‐, and Borylsilanes: Aryl to Alkyl 1,5‐Palladium Migration/Coupling Sequences. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914740] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jie‐Lian Han
- State Key Laboratory and Institute of Elemento-Organic ChemistryCollege of ChemistryNankai University 94 Weijin Road Tianjin 300071 China
| | - Ying Qin
- State Key Laboratory and Institute of Elemento-Organic ChemistryCollege of ChemistryNankai University 94 Weijin Road Tianjin 300071 China
| | - Cheng‐Wei Ju
- State Key Laboratory and Institute of Elemento-Organic ChemistryCollege of ChemistryNankai University 94 Weijin Road Tianjin 300071 China
| | - Dongbing Zhao
- State Key Laboratory and Institute of Elemento-Organic ChemistryCollege of ChemistryNankai University 94 Weijin Road Tianjin 300071 China
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5
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Han JL, Qin Y, Ju CW, Zhao D. Divergent Synthesis of Vinyl-, Benzyl-, and Borylsilanes: Aryl to Alkyl 1,5-Palladium Migration/Coupling Sequences. Angew Chem Int Ed Engl 2020; 59:6555-6560. [PMID: 31981459 DOI: 10.1002/anie.201914740] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 12/19/2019] [Indexed: 12/31/2022]
Abstract
Organosilicon compounds have been extensively utilized both in industry and academia. Studies on the syntheses of diverse organosilanes is highly appealing. Through-space metal/hydrogen shifts allow functionalization of C-H bonds at a remote site, which are otherwise difficult to achieve. However, until now, an aryl to alkyl 1,5-palladium migration process seems to have not been presented. Reported herein is the remote olefination, arylation, and borylation of a methyl group on silicon to access diverse vinyl-, benzyl-, and borylsilanes, constituting a unique C(sp3 )-H transformation based on a 1,5-palladium migration process.
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Affiliation(s)
- Jie-Lian Han
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, 300071, China
| | - Ying Qin
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, 300071, China
| | - Cheng-Wei Ju
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, 300071, China
| | - Dongbing Zhao
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, 300071, China
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6
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Yuan H, Wang M, Xu Z, Gao H. Palladium‐Catalyzed Annulation of Aryltriazoles and Arylisoxazoles with Alkynes. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900435] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Hairui Yuan
- School of Chemistry and Chemical Engineering, Key Laboratory of Colloid and Interface Chemistry, Ministry of EducationShandong University 27 South Shanda Road Ji'nan 250100 People's Republic of China
| | - Min Wang
- School of Chemistry and Chemical Engineering, Key Laboratory of Colloid and Interface Chemistry, Ministry of EducationShandong University 27 South Shanda Road Ji'nan 250100 People's Republic of China
| | - Zhenghu Xu
- School of Chemistry and Chemical Engineering, Key Laboratory of Colloid and Interface Chemistry, Ministry of EducationShandong University 27 South Shanda Road Ji'nan 250100 People's Republic of China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic ChemistryChinese Academy of Sciences Shanghai 200032 People's Republic of China
| | - Hongyin Gao
- School of Chemistry and Chemical Engineering, Key Laboratory of Colloid and Interface Chemistry, Ministry of EducationShandong University 27 South Shanda Road Ji'nan 250100 People's Republic of China
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7
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Han JL, Qin Y, Zhao D. C(sp3)–H Bond Arylation and Amidation of Si-Bound Methyl Group via Directing Group Strategy. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00771] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jie-Lian Han
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Ying Qin
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Dongbing Zhao
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
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8
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Ying F, Zhang Y, Xiang C, Song Z, Xie H, Bao W. Key Mechanistic Features in Palladium-Catalyzed Methylcyclopropanation of Norbornenes With Vinyl Bromides: Insights From DFT Calculations. Front Chem 2019; 7:169. [PMID: 30972329 PMCID: PMC6445852 DOI: 10.3389/fchem.2019.00169] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 03/05/2019] [Indexed: 12/31/2022] Open
Abstract
DFT calculations were performed to elucidate mechanistic details of an unusual palladium-catalyzed methylcyclopropanation from [2 + 1] cycloadditions of (Z)-2-bromovinylbenzene and endo-N-(p-tolyl)-norbornenesuccinimide. The reaction proceeds via oxidative addition (OA), intermolecular alkene insertion, deprotonation/protonation, intramolecular alkene insertion, β-H elimination and reductive elimination (RE). Protonation is the rate-limiting step and requires an overall barrier of 28.5 kcal/mol. The sources of two protons for protonation and exchange have also been clarified and the calculations agree with experimental observations.
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Affiliation(s)
- Fang Ying
- Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou, China.,Hangzhou Environmental Monitoring Center Station, Hangzhou, China
| | - Yutong Zhang
- Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou, China
| | - Chuyue Xiang
- Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou, China
| | - Zhijun Song
- Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou, China
| | - Hujun Xie
- Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou, China
| | - Weiliang Bao
- Department of Chemistry, Zhejiang University, Hangzhou, China
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9
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Mu QC, Chen J, Xia CG, Xu LW. Synthesis of silacyclobutanes and their catalytic transformations enabled by transition-metal complexes. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.06.015] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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10
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Xiao G, Chen L, Deng G, Liu J, Liang Y. Disilylation of N-(2-Halophenyl)-2-phenylacrylamides with hexamethyldisilane via trapping the spirocyclic palladacycles. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.086] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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11
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Yang Y, Song RJ, Li Y, Ouyang XH, Li JH, He DL. Oxidative radical divergent Si-incorporation: facile access to Si-containing heterocycles. Chem Commun (Camb) 2018; 54:1441-1444. [DOI: 10.1039/c7cc08964c] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Oxidative radical cleavage of Si–H/silyl C(sp3)–H bonds, dual Si–H bonds and Si–H/Si–Si bonds toward Si-heterocycles is presented.
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Affiliation(s)
- Yuan Yang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University
- Nanchang 330063
| | - Ren-Jie Song
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University
- Nanchang 330063
| | - Yang Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University
- Nanchang 330063
| | - Xuan-Hui Ouyang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University
- Nanchang 330063
| | - Jin-Heng Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University
- Nanchang 330063
| | - De-Liang He
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
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12
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Wu LJ, Yang Y, Song RJ, Yu JX, Li JH, He DL. An access to 1,3-azasiline-fused quinolinonesviaoxidative heteroannulation involving silyl C(sp3)–H functionalization. Chem Commun (Camb) 2018; 54:1367-1370. [DOI: 10.1039/c7cc08996a] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A Mn-promoted intermolecular oxidative heteroannulation ofN-(2-cyanoaryl)-acrylamides with tertiary silanes toward 1,3-azasiline-fused quinolinones is presented.
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Affiliation(s)
- Li-Jun Wu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University
- Nanchang 330063
| | - Yuan Yang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University
- Nanchang 330063
| | - Ren-Jie Song
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University
- Nanchang 330063
| | - Jiang-Xi Yu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University
- Nanchang 330063
| | - Jin-Heng Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University
- Nanchang 330063
| | - De-Liang He
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Changsha 410082
- China
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13
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Rauf W, Brown JM. Mechanisms for C(sp 2)-Si activation of aryltrimethylsilyl groups in palladium-catalysed couplings. Org Biomol Chem 2017; 15:8179-8185. [PMID: 28926074 DOI: 10.1039/c7ob01675a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Silyl-substituted aromatic compounds can participate as the electrophilic component in palladium-catalysed cross-couplings, and reactivity is enhanced by a neighbouring silyl-group. Products analogous to those obtained from C-H activation chemistry are accessible by this means with the additional benefit of regiochemistry defined by the site of silyl substitution. DFT studies described here show that the mechanism of C-Si cleavage is distinct from previously recognised mechanisms for C-H cleavage, with a cascade of silyl intermediates en route to a stable product. The amide directing-groups are involved only in the stabilisation of palladacyclic intermediates, and are never disposed to activate silicon directly. 5-Membered and 6-membered palladacycles are known to behave differently in coupling reactions and the calculations reveal underlying reasons in the cationic pathways studied here.
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Affiliation(s)
- Waqar Rauf
- Health Biotechnology Division, NIBGE, Faisalabad, Pakistan.
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14
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Murai M, Takeuchi Y, Takai K. Iridium-catalyzed Dehydrogenative Dimerization of Benzylmethylsilanes via Silylation of C(sp3)–H Bonds Adjacent to a Silicon Atom. CHEM LETT 2017. [DOI: 10.1246/cl.170369] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Masahito Murai
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530
| | - Yutaro Takeuchi
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530
| | - Kazuhiko Takai
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530
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15
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Yoshioka S, Fujii Y, Tsujino H, Uno T, Fujioka H, Arisawa M. One-pot enyne metathesis/Diels–Alder/oxidation to six-membered silacycles with a multi-ring core: discovery of novel fluorophores. Chem Commun (Camb) 2017; 53:5970-5973. [DOI: 10.1039/c7cc02788e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
One-pot enyne metathesis/Diels–Alder/oxidation methodology was developed to give fluorescent six-membered silacycle with multi-ring core.
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Affiliation(s)
- Shohei Yoshioka
- Graduate School of Pharmaceutical Sciences
- Osaka University
- Suita
- Japan
| | - Yuki Fujii
- Graduate School of Pharmaceutical Sciences
- Osaka University
- Suita
- Japan
| | - Hirofumi Tsujino
- Graduate School of Pharmaceutical Sciences
- Osaka University
- Suita
- Japan
| | - Tadayuki Uno
- Graduate School of Pharmaceutical Sciences
- Osaka University
- Suita
- Japan
| | - Hiromichi Fujioka
- Graduate School of Pharmaceutical Sciences
- Osaka University
- Suita
- Japan
| | - Mitsuhiro Arisawa
- Graduate School of Pharmaceutical Sciences
- Osaka University
- Suita
- Japan
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16
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Komiyama T, Minami Y, Hiyama T. Recent Advances in Transition-Metal-Catalyzed Synthetic Transformations of Organosilicon Reagents. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02374] [Citation(s) in RCA: 229] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Takeshi Komiyama
- Department
of Applied Chemistry, Chuo University, Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Yasunori Minami
- Research
and Development Initiative, Chuo University, Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Tamejiro Hiyama
- Research
and Development Initiative, Chuo University, Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
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17
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Yin J, Ye Q, Hao W, Du S, Gu Y, Zhang WX, Xi Z. Formation of Cyclopenta[c]pyridine Derivatives from 2,5-Disubstituted Pyrroles and 1,4-Dibromo-1,3-butadienes via Pyrrole-Ring One-Carbon Expansion. Org Lett 2016; 19:138-141. [DOI: 10.1021/acs.orglett.6b03431] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Jianhao Yin
- Beijing
National Laboratory for Molecular Sciences (BNLMS), and Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry, Peking University, Beijing 100871, China
| | - Qingyu Ye
- Beijing
National Laboratory for Molecular Sciences (BNLMS), and Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry, Peking University, Beijing 100871, China
| | - Wei Hao
- Beijing
National Laboratory for Molecular Sciences (BNLMS), and Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry, Peking University, Beijing 100871, China
| | - Shuaijing Du
- Beijing
National Laboratory for Molecular Sciences (BNLMS), and Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry, Peking University, Beijing 100871, China
| | - Yucheng Gu
- Syngenta Jealott’s Hill International Research Centre, Bracknell, Berks RG42 6EY, U.K
| | - Wen-Xiong Zhang
- Beijing
National Laboratory for Molecular Sciences (BNLMS), and Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry, Peking University, Beijing 100871, China
| | - Zhenfeng Xi
- Beijing
National Laboratory for Molecular Sciences (BNLMS), and Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry, Peking University, Beijing 100871, China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry (SIOC), Shanghai 200032, China
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18
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19
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New progress in theoretical studies on palladium-catalyzed C−C bond-forming reaction mechanisms. Sci China Chem 2016. [DOI: 10.1007/s11426-016-0018-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Mistico L, Querolle O, Meerpoel L, Angibaud P, Durandetti M, Maddaluno J. Access to Silylated Pyrazole Derivatives by Palladium-Catalyzed C−H Activation of a TMS group. Chemistry 2016; 22:9687-92. [DOI: 10.1002/chem.201601533] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Laetitia Mistico
- Laboratoire COBRA, CNRS UMR 6014 & FR 3038; Univ. Rouen; INSA Rouen; 76821 Mt St Aignan Cedex France
| | - Olivier Querolle
- Janssen Research & Development; Division of Janssen-Cilag, Chaussée du Vexin, BP615; 27106 Val de Reuil France
| | - Lieven Meerpoel
- Janssen Research & Development; Division of Janssen-Cilag, Chaussée du Vexin, BP615; 27106 Val de Reuil France
| | - Patrick Angibaud
- Janssen Research & Development; Division of Janssen-Cilag, Chaussée du Vexin, BP615; 27106 Val de Reuil France
| | - Muriel Durandetti
- Laboratoire COBRA, CNRS UMR 6014 & FR 3038; Univ. Rouen; INSA Rouen; 76821 Mt St Aignan Cedex France
| | - Jacques Maddaluno
- Laboratoire COBRA, CNRS UMR 6014 & FR 3038; Univ. Rouen; INSA Rouen; 76821 Mt St Aignan Cedex France
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21
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Mao J, Li H, Wen H, Li M, Fan X, Bao W. Palladium-Catalyzed Two-Component Domino Coupling Reaction of (Z)-β-Bromostyrenes with Norbornenes: Synthesis of 1,5-Enynes. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500865] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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22
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Liu J, Zou Y, Fan W, Mao J, Chai G, Li P, Qu Z, Zong Y, Zhang J, Kraft P. Synthesis and Olfactory Properties of Silicon-Containing Analogs of Rosamusk, Romandolide, and Applelide: Insights into the Structural Parameters of Linear Alicyclic Musks. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501338] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Huang G, Kalek M, Liao RZ, Himo F. Mechanism, reactivity, and selectivity of the iridium-catalyzed C(sp 3)-H borylation of chlorosilanes. Chem Sci 2015; 6:1735-1746. [PMID: 29163873 PMCID: PMC5644124 DOI: 10.1039/c4sc01592d] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Accepted: 12/04/2014] [Indexed: 01/03/2023] Open
Abstract
The iridium-catalyzed C(sp3)-H borylation of methylchlorosilanes is investigated by means of density functional theory, using the B3LYP and M06 functionals. The calculations establish that the resting state of the catalyst is a seven-coordinate Ir(v) species that has to be converted into an Ir(iii)tris(boryl) complex in order to effect the oxidative addition of the C-H bond. This is then followed by a C-B reductive elimination to yield the borylated product, and the catalytic cycle is finally completed by the regeneration of the active catalyst over two facile steps. The two employed functionals give somewhat different conclusions concerning the nature of the rate-determining step, and whether reductive elimination occurs directly or after a prior isomerization of the Ir(v) hydride intermediate complex. The calculations reproduce quite well the experimentally-observed trends in the reactivities of substrates with different substituents. It is demonstrated that the reactivity can be correlated to the Ir-C bond dissociation energies of the corresponding Ir(v) hydride intermediates. The effect of the chlorosilyl group is identified to originate from the α-carbanion-stabilizing effect of the silicon, which is further reinforced by the presence of an electron-withdrawing chlorine substituent. Furthermore, the source of selectivity for the borylation of primary over secondary C(sp3)-H can be explained on a steric basis, by repulsion between the alkyl group and the Ir/ligand moiety. Finally, the difference in the reactivity between C(sp3)-H and C(sp2)-H borylation is investigated and rationalized in terms of distortion/interaction analysis.
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Affiliation(s)
- Genping Huang
- Department of Organic Chemistry , Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden .
| | - Marcin Kalek
- Department of Organic Chemistry , Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden .
| | - Rong-Zhen Liao
- Department of Organic Chemistry , Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden .
| | - Fahmi Himo
- Department of Organic Chemistry , Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden .
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Ouyang K, Xi Z. Pd-catalyzed cyclodimerization of alkenyl and aryl dibromides: Construction of dibenzo[a,e]cyclooctatetraenes. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(14)60201-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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He R, Huang ZT, Zheng QY, Wang C. Isoquinoline skeleton synthesis via chelation-assisted C−H activation. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.08.077] [Citation(s) in RCA: 124] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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26
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Zhao J, Zhang S, Zhang WX, Xi Z. Coordination-induced skeletal rearrangements of zirconacyclobutene–silacyclobutene fused complexes. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2013.08.032] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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27
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Liu J, Zhang Q, Li P, Qu Z, Sun S, Ma Y, Su D, Zong Y, Zhang J. Six-Membered Silacycle Odorants: Synthesis and Olfactory Characterization of Si Analogues of Artemone, β-Dynascone, and Herbac. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402093] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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28
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Groom K, Hussain SMS, Morin J, Nilewski C, Rantanen T, Snieckus V. Directed ortho Metalation Strategies. Effective Regioselective Routes to 1,2-, 2,3-, and 1,2,3-Substituted Naphthalenes. Org Lett 2014; 16:2378-81. [DOI: 10.1021/ol500707w] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Katherine Groom
- Department
of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario K7L
3N6, Canada
| | - S. M. Shakil Hussain
- Department
of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario K7L
3N6, Canada
| | - Justin Morin
- Department
of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario K7L
3N6, Canada
| | - Christian Nilewski
- Department
of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario K7L
3N6, Canada
| | - Toni Rantanen
- Snieckus Innovations, 945 Princess Street, Kingston, Ontario K7L 3N6, Canada
| | - Victor Snieckus
- Department
of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario K7L
3N6, Canada
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29
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Mahendar L, Satyanarayana G. Substitution Controlled Functionalization of ortho-Bromobenzylic Alcohols via Palladium Catalysis: Synthesis of Chromenes and Indenols. J Org Chem 2014; 79:2059-74. [DOI: 10.1021/jo402763m] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Lodi Mahendar
- Department of Chemistry, Indian Institute of Technology, Hyderabad Ordnance Factory
Estate Campus, Yeddumailaram 502 205, Medak District, Andhra Pradesh, India
| | - Gedu Satyanarayana
- Department of Chemistry, Indian Institute of Technology, Hyderabad Ordnance Factory
Estate Campus, Yeddumailaram 502 205, Medak District, Andhra Pradesh, India
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30
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Mao J, Bao W. Palladium-catalyzed [2+1+1] annulation of norbornenes with (z)-bromostyrenes: synthesis of bismethylenecyclobutanes via twofold C(sp2)–H bond activation. Chem Commun (Camb) 2014; 50:15726-9. [DOI: 10.1039/c4cc06545j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A Pd(0)-catalyzed domino bismethylenecyclobutanation reaction was established. The [2+1+1] cycloaddition involves twofold C(sp2)–H bond activation and formation of three carbon–carbon bonds.
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Affiliation(s)
- Jiangang Mao
- Department of Chemistry
- Zhejiang University (Xixi Campus)
- Hangzhou 310028, People's Republic of China
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
| | - Weiliang Bao
- Department of Chemistry
- Zhejiang University (Xixi Campus)
- Hangzhou 310028, People's Republic of China
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31
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Ohmura T, Torigoe T, Suginome M. Functionalization of Tetraorganosilanes and Permethyloligosilanes at a Methyl Group on Silicon via Iridium-Catalyzed C(sp3)–H Borylation. Organometallics 2013. [DOI: 10.1021/om400900z] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Toshimichi Ohmura
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Takeru Torigoe
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Michinori Suginome
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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32
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Meng T, Ouyang K, Xi Z. Palladium-catalyzed cleavage of the Me–Si bond in ortho-trimethylsilyl aryltriflates: synthesis of benzosilole derivatives from ortho-trimethylsilyl aryltriflates and alkynes. RSC Adv 2013. [DOI: 10.1039/c3ra42910e] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
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33
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Xie H, Zhang H, Lin Z. DFT studies on the mechanisms of palladium-catalyzed intramolecular arylation of a silyl C(sp3)–H bond. NEW J CHEM 2013. [DOI: 10.1039/c3nj00531c] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Ohmura T, Torigoe T, Suginome M. Catalytic Functionalization of Methyl Group on Silicon: Iridium-Catalyzed C(sp3)–H Borylation of Methylchlorosilanes. J Am Chem Soc 2012; 134:17416-9. [DOI: 10.1021/ja307956w] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Toshimichi Ohmura
- Department
of Synthetic Chemistry and Biological Chemistry,
Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Takeru Torigoe
- Department
of Synthetic Chemistry and Biological Chemistry,
Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Michinori Suginome
- Department
of Synthetic Chemistry and Biological Chemistry,
Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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35
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Ouyang K, Liang Y, Xi Z. Construction of Benzosiloles, Six- and Eight-Membered Silacyclic Skeletons, via a Pd-Catalyzed Intramolecular Mizoroki–Heck Reaction of Vinylsilanes. Org Lett 2012; 14:4572-5. [DOI: 10.1021/ol302040j] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Kunbing Ouyang
- Beijing National Laboratory for Molecular Sciences (BNLMS), and Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, China, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China, and Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, Hunan 410081, China
| | - Yun Liang
- Beijing National Laboratory for Molecular Sciences (BNLMS), and Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, China, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China, and Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, Hunan 410081, China
| | - Zhenfeng Xi
- Beijing National Laboratory for Molecular Sciences (BNLMS), and Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, China, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China, and Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, Hunan 410081, China
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36
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Wang L, Duan Z. Formation of silacycles via metal-mediated or catalyzed Si-C bond cleavage. ACTA ACUST UNITED AC 2012. [DOI: 10.1007/s11434-012-5351-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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