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151
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Mancinelli A, Alamillo C, Albert J, Ariza X, Etxabe H, Farràs J, Garcia J, Granell J, Quijada FJ. Preparation of Substituted Tetrahydroisoquinolines by Pd(II)-Catalyzed NH2-Directed Insertion of Michael Acceptors into C–H Bonds Followed by NH2-Conjugated Addition. Organometallics 2017. [DOI: 10.1021/acs.organomet.6b00944] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Andrea Mancinelli
- Departament
de Química Inorgànica i Orgànica, Secció
de Química Orgànica i Institut de Biomedicina (IBUB),
Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Carla Alamillo
- Departament
de Química Inorgànica i Orgànica, Secció
de Química Orgànica i Institut de Biomedicina (IBUB),
Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Joan Albert
- Departament
de Química Inorgànica i Orgànica, Secció
de Química Inorgànica, Facultat de Quimica, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Xavier Ariza
- Departament
de Química Inorgànica i Orgànica, Secció
de Química Orgànica i Institut de Biomedicina (IBUB),
Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
- CIBER
Fisiopatología de la Obesidad y la Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Haizea Etxabe
- Departament
de Química Inorgànica i Orgànica, Secció
de Química Orgànica i Institut de Biomedicina (IBUB),
Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Jaume Farràs
- Departament
de Química Inorgànica i Orgànica, Secció
de Química Orgànica i Institut de Biomedicina (IBUB),
Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Jordi Garcia
- Departament
de Química Inorgànica i Orgànica, Secció
de Química Orgànica i Institut de Biomedicina (IBUB),
Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
- CIBER
Fisiopatología de la Obesidad y la Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Jaume Granell
- Departament
de Química Inorgànica i Orgànica, Secció
de Química Inorgànica, Facultat de Quimica, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - F. Javier Quijada
- Departament
de Química Inorgànica i Orgànica, Secció
de Química Orgànica i Institut de Biomedicina (IBUB),
Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
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152
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Viart HMF, Bachmann A, Kayitare W, Sarpong R. β-Carboline Amides as Intrinsic Directing Groups for C(sp2)–H Functionalization. J Am Chem Soc 2017; 139:1325-1329. [DOI: 10.1021/jacs.6b12569] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Hélène M.-F. Viart
- Department of Chemistry, University of California, Berkeley, California 94720, United States
| | - Andreas Bachmann
- Department of Chemistry, University of California, Berkeley, California 94720, United States
| | - William Kayitare
- Department of Chemistry, University of California, Berkeley, California 94720, United States
| | - Richmond Sarpong
- Department of Chemistry, University of California, Berkeley, California 94720, United States
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153
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Chen Z, Hu L, Zeng F, Zhu R, Zheng S, Yu Q, Huang J. Selective mono-alkylation of N-methoxybenzamides. Chem Commun (Camb) 2017; 53:4258-4261. [DOI: 10.1039/c7cc01201b] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report our latest discovery of norbornene derivative modulated highly mono-selective ortho-C–H activation alkylation reactions on arenes bearing simple mono-dentate coordinating groups.
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Affiliation(s)
- Zenghua Chen
- School of Pharmaceutical Science and Technology
- Tianjin University
- Tianjin 300072
- China
- Collaborative Innovation Center of Chemical Science and Engineering
| | - Le’an Hu
- School of Pharmaceutical Science and Technology
- Tianjin University
- Tianjin 300072
- China
- Collaborative Innovation Center of Chemical Science and Engineering
| | - Fanyun Zeng
- School of Pharmaceutical Science and Technology
- Tianjin University
- Tianjin 300072
- China
- Collaborative Innovation Center of Chemical Science and Engineering
| | - Ranran Zhu
- School of Pharmaceutical Science and Technology
- Tianjin University
- Tianjin 300072
- China
- Collaborative Innovation Center of Chemical Science and Engineering
| | - Shasha Zheng
- School of Pharmaceutical Science and Technology
- Tianjin University
- Tianjin 300072
- China
- Collaborative Innovation Center of Chemical Science and Engineering
| | - Qingzhen Yu
- School of Pharmaceutical Science and Technology
- Tianjin University
- Tianjin 300072
- China
- Collaborative Innovation Center of Chemical Science and Engineering
| | - Jianhui Huang
- School of Pharmaceutical Science and Technology
- Tianjin University
- Tianjin 300072
- China
- Collaborative Innovation Center of Chemical Science and Engineering
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154
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Ling PX, Chen K, Shi BF. Palladium-catalyzed interannular meta-C–H arylation. Chem Commun (Camb) 2017; 53:2166-2169. [DOI: 10.1039/c7cc00110j] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The interannularmeta-selective C–H arylation of biaryl-2-trifluoroacetamides using Pd(ii)/norbornene catalysis is described.
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Affiliation(s)
- Peng-Xiang Ling
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Kai Chen
- Division of Chemistry and Chemical Engineering
- California Institute of Technology
- Pasadena
- USA
| | - Bing-Feng Shi
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
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155
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Xing YY, Liu JB, Sun CZ, Huang F, Chen DZ. The underlying factors controlling the Pd-catalyzed site-selective alkenylation of aliphatic amines. Dalton Trans 2017; 46:9430-9439. [DOI: 10.1039/c7dt01568b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
DFT calculations have been performed to elucidate the underlying factors controlling the Pd-catalyzed site-selective alkenylation of aliphatic amines.
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Affiliation(s)
- Yang-Yang Xing
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Institute of Molecular and Nano Science
- Shandong Normal University
| | - Jian-Biao Liu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Institute of Molecular and Nano Science
- Shandong Normal University
| | - Chuan-Zhi Sun
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Institute of Molecular and Nano Science
- Shandong Normal University
| | - Fang Huang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Institute of Molecular and Nano Science
- Shandong Normal University
| | - De-Zhan Chen
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Institute of Molecular and Nano Science
- Shandong Normal University
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156
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Wang R, Ding Y, Li G. Sulfinyl isobutyramide as an auxiliary for palladium(ii)-catalyzed C–H arylation and iodination of benzylamine derivatives. Org Biomol Chem 2017; 15:4966-4970. [DOI: 10.1039/c7ob01163f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
An original readily available and versatile bidentate 2-methylsulfinyl isobutyramide directing group has been developed for benzylamine derivatives.
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Affiliation(s)
- Rui Wang
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Yongzheng Ding
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Gang Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
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157
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Liu T, Myers MC, Yu J. Copper‐Catalyzed Bromination of C(sp
3
)−H Bonds Distal to Functional Groups. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201608210] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Tao Liu
- Department of Chemistry The Scripps Research Institute (TSRI) 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Michael C. Myers
- Department of Discovery Chemistry Bristol-Myers Squibb P.O. Box 5400 Princeton NJ 08543-5400 USA
| | - Jin‐Quan Yu
- Department of Chemistry The Scripps Research Institute (TSRI) 10550 North Torrey Pines Road La Jolla CA 92037 USA
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158
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Lopez MJ, Kondo A, Nagae H, Yamamoto K, Tsurugi H, Mashima K. C(sp3)–H Alkenylation Catalyzed by Cationic Alkylhafnium Complexes: Stereoselective Synthesis of Trisubstituted Alkenes from 2,6-Dimethylpyridines and Internal Alkynes. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00655] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Michael J. Lopez
- Department of Chemistry,
Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan
| | - Ai Kondo
- Department of Chemistry,
Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan
| | - Haruki Nagae
- Department of Chemistry,
Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan
| | - Koji Yamamoto
- Department of Chemistry,
Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan
| | - Hayato Tsurugi
- Department of Chemistry,
Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan
| | - Kazushi Mashima
- Department of Chemistry,
Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan
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159
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Wu Y, Chen YQ, Liu T, Eastgate MD, Yu JQ. Pd-Catalyzed γ-C(sp 3)-H Arylation of Free Amines Using a Transient Directing Group. J Am Chem Soc 2016; 138:14554-14557. [PMID: 27786439 DOI: 10.1021/jacs.6b09653] [Citation(s) in RCA: 196] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Pd(II)-catalyzed γ-C(sp3)-H arylation of primary amines is realized by using 2-hydroxynicotinaldehyde as a catalytic transient directing group. Importantly, the catalyst and the directing group loading can be lowered to 2% and 4% respectively, thus demonstrating high efficiency of this newly designed transient directing group. Heterocyclic aryl iodides are also compatible with this reaction. Furthermore, swift synthesis of 1,2,3,4-tetrahydronaphthyridine derivatives is accomplished using this reaction.
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Affiliation(s)
- Yongwei Wu
- Department of Chemistry, The Scripps Research Institute , 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Yan-Qiao Chen
- Department of Chemistry, The Scripps Research Institute , 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Tao Liu
- Department of Chemistry, The Scripps Research Institute , 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Martin D Eastgate
- Chemical Development, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
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