351
|
Garad DN, Mhaske SB. Diversification of Quinazolinones by Pd-Catalyzed C(sp3)-Acetoxylation. J Org Chem 2017; 82:10470-10478. [DOI: 10.1021/acs.joc.7b01934] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Dnyaneshwar N. Garad
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune 411 008, India
| | - Santosh B. Mhaske
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune 411 008, India
| |
Collapse
|
352
|
Naksomboon K, Valderas C, Gómez-Martínez M, Álvarez-Casao Y, Fernández-Ibáñez MÁ. S,O-Ligand-Promoted Palladium-Catalyzed C-H Functionalization Reactions of Nondirected Arenes. ACS Catal 2017; 7:6342-6346. [PMID: 28966841 PMCID: PMC5617328 DOI: 10.1021/acscatal.7b02356] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 08/17/2017] [Indexed: 01/06/2023]
Abstract
Pd(II)-catalyzed C-H functionalization of nondirected arenes has been realized using an inexpensive and easily accessible type of bidentate S,O-ligand. The catalytic system shows high efficiency in the C-H olefination reaction of electron-rich and electron-poor arenes. This methodology is operationally simple, scalable, and can be used in late-stage functionalization of complex molecules. The broad applicability of this catalyst has been showcased in other transformations such as Pd(II)-catalyzed C-H acetoxylation and allylation reactions.
Collapse
Affiliation(s)
- Kananat Naksomboon
- Van’t Hoff Institute
for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - Carolina Valderas
- Van’t Hoff Institute
for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - Melania Gómez-Martínez
- Van’t Hoff Institute
for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - Yolanda Álvarez-Casao
- Van’t Hoff Institute
for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - M. Ángeles Fernández-Ibáñez
- Van’t Hoff Institute
for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| |
Collapse
|
353
|
Kianmehr E, Tanbakouchian A. Palladium-catalyzed regio- and chemoselective direct desulfitative arylation of anilides with arylsulfonyl chlorides. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.07.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
354
|
Rudolf JD, Chang CY, Ma M, Shen B. Cytochromes P450 for natural product biosynthesis in Streptomyces: sequence, structure, and function. Nat Prod Rep 2017; 34:1141-1172. [PMID: 28758170 PMCID: PMC5585785 DOI: 10.1039/c7np00034k] [Citation(s) in RCA: 142] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Covering: up to January 2017Cytochrome P450 enzymes (P450s) are some of the most exquisite and versatile biocatalysts found in nature. In addition to their well-known roles in steroid biosynthesis and drug metabolism in humans, P450s are key players in natural product biosynthetic pathways. Natural products, the most chemically and structurally diverse small molecules known, require an extensive collection of P450s to accept and functionalize their unique scaffolds. In this review, we survey the current catalytic landscape of P450s within the Streptomyces genus, one of the most prolific producers of natural products, and comprehensively summarize the functionally characterized P450s from Streptomyces. A sequence similarity network of >8500 P450s revealed insights into the sequence-function relationships of these oxygen-dependent metalloenzymes. Although only ∼2.4% and <0.4% of streptomycete P450s have been functionally and structurally characterized, respectively, the study of streptomycete P450s involved in the biosynthesis of natural products has revealed their diverse roles in nature, expanded their catalytic repertoire, created structural and mechanistic paradigms, and exposed their potential for biomedical and biotechnological applications. Continued study of these remarkable enzymes will undoubtedly expose their true complement of chemical and biological capabilities.
Collapse
Affiliation(s)
- Jeffrey D Rudolf
- Department of Chemistry, The Scripps Research Institute, Jupiter, FL 33458, USA
| | | | | | | |
Collapse
|
355
|
Deruer E, Coulibali S, Boukercha S, Canesi S. Carbon–Phosphorus Bond Formation on Anilines Mediated by a Hypervalent Iodine Reagent. J Org Chem 2017; 82:11884-11890. [DOI: 10.1021/acs.joc.7b01595] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Elsa Deruer
- Laboratoire de Méthodologie
et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, Québec H3C 3P8, Canada
| | - Siomenan Coulibali
- Laboratoire de Méthodologie
et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, Québec H3C 3P8, Canada
| | - Saad Boukercha
- Laboratoire de Méthodologie
et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, Québec H3C 3P8, Canada
| | - Sylvain Canesi
- Laboratoire de Méthodologie
et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, Québec H3C 3P8, Canada
| |
Collapse
|
356
|
Han WJ, Pu F, Fan J, Liu ZW, Shi XY. Rhodium(III)-Catalyzed Tandem C−H Olefination and Oxidative Cyclization of Aromatic Acids with Acrylates for the Synthesis of (E
)-3-Ylidenephthalides. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700603] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Wen-Jing Han
- Key Laboratory for Macromolecular Science of Shaanxi Province; Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education); School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 People's Republic of China
| | - Fan Pu
- Key Laboratory for Macromolecular Science of Shaanxi Province; Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education); School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 People's Republic of China
| | - Juan Fan
- Key Laboratory for Macromolecular Science of Shaanxi Province; Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education); School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 People's Republic of China
| | - Zhong-Wen Liu
- Key Laboratory for Macromolecular Science of Shaanxi Province; Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education); School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 People's Republic of China
| | - Xian-Ying Shi
- Key Laboratory for Macromolecular Science of Shaanxi Province; Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education); School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 People's Republic of China
| |
Collapse
|
357
|
Gensch T, Teders M, Glorius F. Approach to Comparing the Functional Group Tolerance of Reactions. J Org Chem 2017; 82:9154-9159. [DOI: 10.1021/acs.joc.7b01139] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Tobias Gensch
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstrasse 40, 48149 Münster, Germany
| | - Michael Teders
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstrasse 40, 48149 Münster, Germany
| | - Frank Glorius
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstrasse 40, 48149 Münster, Germany
| |
Collapse
|
358
|
Hendrick CE, Bitting KJ, Cho S, Wang Q. Site-Selective Copper-Catalyzed Amination and Azidation of Arenes and Heteroarenes via Deprotonative Zincation. J Am Chem Soc 2017; 139:11622-11628. [PMID: 28753007 PMCID: PMC5685551 DOI: 10.1021/jacs.7b07661] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Arene amination is achieved by site-selective C-H zincation followed by copper-catalyzed coupling with O-benzoylhydroxylamines under mild conditions. Key to this success is ortho-zincation mediated by lithium amidodiethylzincate base that is effective for a wide range of arenes, including nonactivated arenes bearing simple functionalities such as fluoride, chloride, ester, amide, ether, nitrile, and trifluoromethyl groups as well as heteroarenes including indole, thiophene, pyridine, and isoquinoline. An analogous C-H azidation is also accomplished using azidoiodinane for direct introduction of a useful azide group onto a broad scope of arenes and heteroarenes. These new transformations offer rapid access to valuable and diverse chemical space of aminoarenes. Their broad applications in organic synthesis and drug discovery are demonstrated in the synthesis of novel analogues of natural product (-)-nicotine and antidepressant sertraline by late-stage amination and azidation reactions.
Collapse
Affiliation(s)
- Charles E. Hendrick
- Department of Chemistry, Duke University, Durham, North Carolina 27708, United States
| | - Katie J. Bitting
- Department of Chemistry, Duke University, Durham, North Carolina 27708, United States
| | - Seoyoung Cho
- Department of Chemistry, Duke University, Durham, North Carolina 27708, United States
| | - Qiu Wang
- Department of Chemistry, Duke University, Durham, North Carolina 27708, United States
| |
Collapse
|
359
|
Verho O, Maetani M, Melillo B, Zoller J, Schreiber SL. Stereospecific Palladium-Catalyzed C–H Arylation of Pyroglutamic Acid Derivatives at the C3 Position Enabled by 8-Aminoquinoline as a Directing Group. Org Lett 2017; 19:4424-4427. [DOI: 10.1021/acs.orglett.7b01776] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Oscar Verho
- Department of Chemistry and
Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
- Broad Institute, Cambridge, Massachusetts 02142, United States
| | - Micah Maetani
- Department of Chemistry and
Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
- Broad Institute, Cambridge, Massachusetts 02142, United States
| | - Bruno Melillo
- Department of Chemistry and
Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
- Broad Institute, Cambridge, Massachusetts 02142, United States
| | - Jochen Zoller
- Department of Chemistry and
Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
- Broad Institute, Cambridge, Massachusetts 02142, United States
| | - Stuart L. Schreiber
- Department of Chemistry and
Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
- Broad Institute, Cambridge, Massachusetts 02142, United States
| |
Collapse
|
360
|
Maetani M, Zoller J, Melillo B, Verho O, Kato N, Pu J, Comer E, Schreiber SL. Synthesis of a Bicyclic Azetidine with In Vivo Antimalarial Activity Enabled by Stereospecific, Directed C(sp 3)-H Arylation. J Am Chem Soc 2017; 139:11300-11306. [PMID: 28732448 PMCID: PMC5561537 DOI: 10.1021/jacs.7b06994] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
![]()
The development of new antimalarial
therapeutics is necessary to address the increasing resistance to
current drugs. Bicyclic azetidines targeting Plasmodium falciparum phenylalanyl-tRNA synthetase comprise one promising new class of
antimalarials, especially due to their activities against three stages
of the parasite’s life cycle, but a lengthy synthetic route
to these compounds may affect the feasibility of delivering new therapeutic
agents within the cost constraints of antimalarial drugs. Here, we
report an efficient synthesis of antimalarial compound BRD3914 (EC50 = 15 nM) that hinges on a Pd-catalyzed, directed C(sp3)–H arylation of azetidines at the C3 position. This
newly developed protocol exhibits a broad substrate scope and provides
access to valuable, stereochemically defined building blocks. BRD3914
was evaluated in P. falciparum-infected mice,
providing a cure after four oral doses.
Collapse
Affiliation(s)
- Micah Maetani
- Department of Chemistry and Chemical Biology, Harvard University , Cambridge, Massachusetts 02138, United States.,Broad Institute , Cambridge, Massachusetts 02142, United States
| | - Jochen Zoller
- Department of Chemistry and Chemical Biology, Harvard University , Cambridge, Massachusetts 02138, United States.,Broad Institute , Cambridge, Massachusetts 02142, United States
| | - Bruno Melillo
- Department of Chemistry and Chemical Biology, Harvard University , Cambridge, Massachusetts 02138, United States.,Broad Institute , Cambridge, Massachusetts 02142, United States
| | - Oscar Verho
- Department of Chemistry and Chemical Biology, Harvard University , Cambridge, Massachusetts 02138, United States.,Broad Institute , Cambridge, Massachusetts 02142, United States
| | - Nobutaka Kato
- Broad Institute , Cambridge, Massachusetts 02142, United States
| | - Jun Pu
- Broad Institute , Cambridge, Massachusetts 02142, United States
| | - Eamon Comer
- Broad Institute , Cambridge, Massachusetts 02142, United States
| | - Stuart L Schreiber
- Department of Chemistry and Chemical Biology, Harvard University , Cambridge, Massachusetts 02138, United States.,Broad Institute , Cambridge, Massachusetts 02142, United States.,Howard Hughes Medical Institute , Cambridge, Massachussetts 02138, United States
| |
Collapse
|
361
|
Kotha S, Gunta R. Synthesis of Intricate Fused N-Heterocycles via Ring-Rearrangement Metathesis. J Org Chem 2017; 82:8527-8535. [PMID: 28721727 DOI: 10.1021/acs.joc.7b01299] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Herein, a facile synthesis of intricate fused N-heterocycles is disclosed by employing C-H activation and ring-rearrangement metathesis/enyne ring-rearrangement metathesis as key steps. Interestingly, some of these N-heterocyclic products possess the tricyclic core of epimeloscine, deoxycalyciphylline B, daphlongamine H, isodaphlongamine H, and a bioactive alkaloid, annotinolide A, which shows antiaggregation activity against amyloid-β (Aβ)1-42 peptide aggregation. Moreover, various starting materials required in this protocol are easily assembled via C-X bond annulation of 2-bromo-N-protected aniline with norbornadiene or directing group-assisted ruthenium-catalyzed C-H activation of N-methoxybenzamide.
Collapse
Affiliation(s)
- Sambasivarao Kotha
- Department of Chemistry, Indian Institute of Technology-Bombay , Powai, Mumbai 400076, India
| | - Rama Gunta
- Department of Chemistry, Indian Institute of Technology-Bombay , Powai, Mumbai 400076, India
| |
Collapse
|
362
|
Leitch JA, Bhonoah Y, Frost CG. Beyond C2 and C3: Transition-Metal-Catalyzed C–H Functionalization of Indole. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01785] [Citation(s) in RCA: 296] [Impact Index Per Article: 42.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jamie A. Leitch
- Department
of Chemistry, University of Bath, Claverton Down, Bath, Somerset BA2 7AY, United Kingdom
| | - Yunas Bhonoah
- Syngenta, Jealott’s
Hill International Research Centre, Bracknell, Berkshire RG42
6EY, United Kingdom
| | - Christopher G. Frost
- Department
of Chemistry, University of Bath, Claverton Down, Bath, Somerset BA2 7AY, United Kingdom
| |
Collapse
|
363
|
Hughes JME, Gleason JL. A Concise Enantioselective Total Synthesis of (−)-Virosaine A. Angew Chem Int Ed Engl 2017; 56:10830-10834. [DOI: 10.1002/anie.201706273] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Indexed: 11/12/2022]
Affiliation(s)
- Jonathan M. E. Hughes
- Department of Chemistry; McGill University; 801 Sherbrooke W. Montreal QC H3A 0B8 Canada
| | - James L. Gleason
- Department of Chemistry; McGill University; 801 Sherbrooke W. Montreal QC H3A 0B8 Canada
| |
Collapse
|
364
|
Hughes JME, Gleason JL. A Concise Enantioselective Total Synthesis of (−)-Virosaine A. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201706273] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jonathan M. E. Hughes
- Department of Chemistry; McGill University; 801 Sherbrooke W. Montreal QC H3A 0B8 Canada
| | - James L. Gleason
- Department of Chemistry; McGill University; 801 Sherbrooke W. Montreal QC H3A 0B8 Canada
| |
Collapse
|
365
|
Dewyer AL, Zimmerman PM. Simulated Mechanism for Palladium-Catalyzed, Directed γ-Arylation of Piperidine. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01390] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Amanda L. Dewyer
- Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Paul M. Zimmerman
- Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, United States
| |
Collapse
|
366
|
Coxon TJ, Fernández M, Barwick-Silk J, McKay AI, Britton LE, Weller AS, Willis MC. Exploiting Carbonyl Groups to Control Intermolecular Rhodium-Catalyzed Alkene and Alkyne Hydroacylation. J Am Chem Soc 2017; 139:10142-10149. [DOI: 10.1021/jacs.7b05713] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Thomas J. Coxon
- Department of Chemistry,
Chemistry Research Laboratory, University of Oxford, Mansfield
Road, Oxford OX1 3TA, U.K
| | - Maitane Fernández
- Department of Chemistry,
Chemistry Research Laboratory, University of Oxford, Mansfield
Road, Oxford OX1 3TA, U.K
| | - James Barwick-Silk
- Department of Chemistry,
Chemistry Research Laboratory, University of Oxford, Mansfield
Road, Oxford OX1 3TA, U.K
| | - Alasdair I. McKay
- Department of Chemistry,
Chemistry Research Laboratory, University of Oxford, Mansfield
Road, Oxford OX1 3TA, U.K
| | - Louisa E. Britton
- Department of Chemistry,
Chemistry Research Laboratory, University of Oxford, Mansfield
Road, Oxford OX1 3TA, U.K
| | - Andrew S. Weller
- Department of Chemistry,
Chemistry Research Laboratory, University of Oxford, Mansfield
Road, Oxford OX1 3TA, U.K
| | - Michael C. Willis
- Department of Chemistry,
Chemistry Research Laboratory, University of Oxford, Mansfield
Road, Oxford OX1 3TA, U.K
| |
Collapse
|
367
|
Omer HM, Liu P. Computational Study of Ni-Catalyzed C-H Functionalization: Factors That Control the Competition of Oxidative Addition and Radical Pathways. J Am Chem Soc 2017; 139:9909-9920. [PMID: 28664728 DOI: 10.1021/jacs.7b03548] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The mechanisms of Ni-catalyzed C-H arylation, alkylation, and sulfenylation with N,N-bidentate directing groups are investigated using density functional theory (DFT) calculations. While the C-H cleavage occurs via the concerted metalation-deprotonation (CMD) mechanism in all types of reactions, the subsequent C-C and C-X bond formation steps may occur via either oxidative addition to form a Ni(IV) intermediate or radical pathways involving Ni(III) complexes generated from homolytic dissociation of disulfides/peroxides or halide-atom transfer from alkyl halides. DFT calculations revealed that radical mechanisms are preferred in reactions with sterically hindered coupling partners with relatively low bond dissociation energies (BDE) such as dicumyl peroxide, heptafluoroisopropyl iodide and diphenyl disulfide. In contrast, these radical processes are highly disfavored when generating unstable phenyl and primary alkyl radicals. In such cases, the reaction proceeds via an oxidative addition/reductive elimination mechanism involving a Ni(IV) intermediate. These theoretical insights into the substrate-controlled mechanisms in the C-H functionalizations were employed to investigate a number of experimental phenomena including substituent effects on reactivity, chemo- and regioselectivity and the effects of oxidant in the intermolecular oxidative C-H/C-H coupling reactions.
Collapse
Affiliation(s)
- Humair M Omer
- Department of Chemistry, University of Pittsburgh , Pittsburgh, Pennsylvania 15260, United States
| | - Peng Liu
- Department of Chemistry, University of Pittsburgh , Pittsburgh, Pennsylvania 15260, United States
| |
Collapse
|
368
|
Kärkäs MD. Photochemical Generation of Nitrogen-Centered Amidyl, Hydrazonyl, and Imidyl Radicals: Methodology Developments and Catalytic Applications. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01385] [Citation(s) in RCA: 280] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Markus D. Kärkäs
- Department of Organic Chemistry,
Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| |
Collapse
|
369
|
Tzouras NV, Stamatopoulos IK, Papastavrou AT, Liori AA, Vougioukalakis GC. Sustainable metal catalysis in C H activation. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.04.012] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
370
|
Le C, Liang Y, Evans RW, Li X, MacMillan DWC. Selective sp 3 C-H alkylation via polarity-match-based cross-coupling. Nature 2017. [PMID: 28636596 DOI: 10.1038/nature22813] [Citation(s) in RCA: 361] [Impact Index Per Article: 51.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The functionalization of carbon-hydrogen (C-H) bonds is one of the most attractive strategies for molecular construction in organic chemistry. The hydrogen atom is considered to be an ideal coupling handle, owing to its relative abundance in organic molecules and its availability for functionalization at almost any stage in a synthetic sequence. Although many C-H functionalization reactions involve C(sp3)-C(sp2) coupling, there is a growing demand for C-H alkylation reactions, wherein sp3 C-H bonds are replaced with sp3 C-alkyl groups. Here we describe a polarity-match-based selective sp3 C-H alkylation via the combination of photoredox, nickel and hydrogen-atom transfer catalysis. This methodology simultaneously uses three catalytic cycles to achieve hydridic C-H bond abstraction (enabled by polarity matching), alkyl halide oxidative addition, and reductive elimination to enable alkyl-alkyl fragment coupling. The sp3 C-H alkylation is highly selective for the α-C-H of amines, ethers and sulphides, which are commonly found in pharmaceutically relevant architectures. This cross-coupling protocol should enable broad synthetic applications in de novo synthesis and late-stage functionalization chemistry.
Collapse
Affiliation(s)
- Chip Le
- Merck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, USA
| | - Yufan Liang
- Merck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, USA
| | - Ryan W Evans
- Merck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, USA
| | - Ximing Li
- Merck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, USA
| | - David W C MacMillan
- Merck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, USA
| |
Collapse
|
371
|
Kwon DH, Proctor M, Mendoza S, Uyeda C, Ess DH. Catalytic Dinuclear Nickel Spin Crossover Mechanism and Selectivity for Alkyne Cyclotrimerization. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00978] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Doo-Hyun Kwon
- Department
of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Matthew Proctor
- Department
of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Sergio Mendoza
- Department
of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Christopher Uyeda
- Department
of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Daniel H. Ess
- Department
of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| |
Collapse
|
372
|
Pezzetta C, Veiros LF, Oble J, Poli G. Murai Reaction on Furfural Derivatives Enabled by RemovableN,N′-Bidentate Directing Groups. Chemistry 2017; 23:8385-8389. [DOI: 10.1002/chem.201701850] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Indexed: 01/02/2023]
Affiliation(s)
- Cristofer Pezzetta
- Institut Parisien de Chimie Moléculaire (IPCM), UMR 8232; Sorbonne Universités, UPMC Univ Paris 06, CNRS; 4 place Jussieu 75005 Paris France
| | - Luis F. Veiros
- Centro de Química Estrutural, Instituto Superior Técnico; Universidade de Lisboa; Av. Rovisco Pais 1 1049-001 Lisbon Portugal
| | - Julie Oble
- Institut Parisien de Chimie Moléculaire (IPCM), UMR 8232; Sorbonne Universités, UPMC Univ Paris 06, CNRS; 4 place Jussieu 75005 Paris France
| | - Giovanni Poli
- Institut Parisien de Chimie Moléculaire (IPCM), UMR 8232; Sorbonne Universités, UPMC Univ Paris 06, CNRS; 4 place Jussieu 75005 Paris France
| |
Collapse
|
373
|
Zweig JE, Kim DE, Newhouse TR. Methods Utilizing First-Row Transition Metals in Natural Product Total Synthesis. Chem Rev 2017; 117:11680-11752. [PMID: 28525261 DOI: 10.1021/acs.chemrev.6b00833] [Citation(s) in RCA: 138] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
First-row transition-metal-mediated reactions constitute an important and growing area of research due to the low cost, low toxicity, and exceptional synthetic versatility of these metals. Currently, there is considerable effort to replace existing precious-metal-catalyzed reactions with first-row analogs. More importantly, there are a plethora of unique transformations mediated by first-row metals, which have no classical second- or third-row counterpart. Herein, the application of first-row metal-mediated methods to the total synthesis of natural products is discussed. This Review is intended to highlight strategic uses of these metals to realize efficient syntheses and highlight the future potential of these reagents and catalysts in organic synthesis.
Collapse
Affiliation(s)
- Joshua E Zweig
- Department of Chemistry, Yale University , 275 Prospect Street, New Haven, Connecticut 06520-8107, United States
| | - Daria E Kim
- Department of Chemistry, Yale University , 275 Prospect Street, New Haven, Connecticut 06520-8107, United States
| | - Timothy R Newhouse
- Department of Chemistry, Yale University , 275 Prospect Street, New Haven, Connecticut 06520-8107, United States
| |
Collapse
|
374
|
Su L, Guo DD, Li B, Guo SH, Pan GF, Gao YR, Wang YQ. Palladium-Catalyzed Direct Monoarylation of Aryl C−H Bonds with Iodoarenes. ChemCatChem 2017. [DOI: 10.1002/cctc.201700138] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Li Su
- Key Laboratory of Synthetic and Natural Functional, Molecule Chemistry of Ministry of Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R.China)
| | - Dong-Dong Guo
- Key Laboratory of Synthetic and Natural Functional, Molecule Chemistry of Ministry of Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R.China)
| | - Bin Li
- Key Laboratory of Synthetic and Natural Functional, Molecule Chemistry of Ministry of Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R.China)
| | - Shi-Huan Guo
- Key Laboratory of Synthetic and Natural Functional, Molecule Chemistry of Ministry of Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R.China)
| | - Gao-Fei Pan
- Key Laboratory of Synthetic and Natural Functional, Molecule Chemistry of Ministry of Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R.China)
| | - Ya-Ru Gao
- Key Laboratory of Synthetic and Natural Functional, Molecule Chemistry of Ministry of Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R.China)
| | - Yong-Qiang Wang
- Key Laboratory of Synthetic and Natural Functional, Molecule Chemistry of Ministry of Education; Department of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R.China)
| |
Collapse
|
375
|
Gao Y, Guan C, Zhou M, Kumar A, Emge TJ, Wright AM, Goldberg KI, Krogh-Jespersen K, Goldman AS. β-Hydride Elimination and C–H Activation by an Iridium Acetate Complex, Catalyzed by Lewis Acids. Alkane Dehydrogenation Cocatalyzed by Lewis Acids and [2,6-Bis(4,4-dimethyloxazolinyl)-3,5-dimethylphenyl]iridium. J Am Chem Soc 2017; 139:6338-6350. [DOI: 10.1021/jacs.6b12995] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yang Gao
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
| | - Changjian Guan
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
| | - Meng Zhou
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
- Department
of Natural Sciences, Lawrence Technological University, Southfield, Michigan 48075, United States
| | - Akshai Kumar
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
- Department
of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
| | - Thomas J. Emge
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
| | - Ashley M. Wright
- Department
of Chemistry, University of Washington, Box 351700, Seattle, Washington 98195-1700, United States
| | - Karen I. Goldberg
- Department
of Chemistry, University of Washington, Box 351700, Seattle, Washington 98195-1700, United States
| | - Karsten Krogh-Jespersen
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
| | - Alan S. Goldman
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
| |
Collapse
|
376
|
Terent'ev AO, Vil' VA, Gorlov ES, Rusina ON, Korlyukov AA, Nikishin GI, Adam W. Selective Oxidative Coupling of 3H-Pyrazol-3-ones, Isoxazol-5(2H)-ones, Pyrazolidine-3,5-diones, and Barbituric Acids with Malonyl Peroxides: An Effective C-O Functionalization. ChemistrySelect 2017. [DOI: 10.1002/slct.201700720] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Alexander O. Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 Moscow 119991 Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia; 9 Miusskaya square Moscow 125047 Russian Federation
- All-Russian Research Institute for Phytopathology; B. Vyazyomy Moscow Region 143050 Russian Federation
| | - Vera A. Vil'
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 Moscow 119991 Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia; 9 Miusskaya square Moscow 125047 Russian Federation
- All-Russian Research Institute for Phytopathology; B. Vyazyomy Moscow Region 143050 Russian Federation
| | - Evgenii S. Gorlov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 Moscow 119991 Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia; 9 Miusskaya square Moscow 125047 Russian Federation
| | - Olga N. Rusina
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 Moscow 119991 Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia; 9 Miusskaya square Moscow 125047 Russian Federation
| | - Alexander A. Korlyukov
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; 28 Vavilova ul Moscow 119991 Russian Federation
- Pirogov Russian National Research Medical University; Ostrovitianov str. 1 Moscow 117997 Russian Federation
| | - Gennady I. Nikishin
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 Moscow 119991 Russian Federation
| | - Waldemar Adam
- Institute of Organic Chemistry; University of Würzburg; Am Hubland, D- 97074 Würzburg Germany
- Department of Chemistry, Faculty of Natural Sciences; University of Puerto Rico; Rio Piedras Puerto Rico 00931 USA
| |
Collapse
|
377
|
Yamaguchi J, Itami K. Toward an Ideal Synthesis of (Bio)molecules through Direct Arene Assembling Reactions. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2017. [DOI: 10.1246/bcsj.20160365] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Junichiro Yamaguchi
- Department of Applied Chemistry, Waseda University, Shinjuku, Tokyo 169-8555
| | - Kenichiro Itami
- Institute of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of Science, Nagoya University, Chikusa, Nagoya, Aichi 464-8602
- JST-ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Chikusa, Nagoya, Aichi 464-8602
| |
Collapse
|
378
|
Kuai C, Wang L, Li B, Yang Z, Cui X. Cobalt-Catalyzed Selective Synthesis of Isoquinolines Using Picolinamide as a Traceless Directing Group. Org Lett 2017; 19:2102-2105. [DOI: 10.1021/acs.orglett.7b00702] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Changsheng Kuai
- Engineering Research Center
of Molecular Medicine of Ministry of Education, Key Laboratory of
Fujian Molecular Medicine, Key Laboratory of Xiamen Marine and Gene
Drugs, School of Biomedical Sciences, Huaqiao University, Xiamen 361021, P. R. China
| | - Lianhui Wang
- Engineering Research Center
of Molecular Medicine of Ministry of Education, Key Laboratory of
Fujian Molecular Medicine, Key Laboratory of Xiamen Marine and Gene
Drugs, School of Biomedical Sciences, Huaqiao University, Xiamen 361021, P. R. China
| | - Bobin Li
- Engineering Research Center
of Molecular Medicine of Ministry of Education, Key Laboratory of
Fujian Molecular Medicine, Key Laboratory of Xiamen Marine and Gene
Drugs, School of Biomedical Sciences, Huaqiao University, Xiamen 361021, P. R. China
| | - Zhenhui Yang
- Engineering Research Center
of Molecular Medicine of Ministry of Education, Key Laboratory of
Fujian Molecular Medicine, Key Laboratory of Xiamen Marine and Gene
Drugs, School of Biomedical Sciences, Huaqiao University, Xiamen 361021, P. R. China
| | - Xiuling Cui
- Engineering Research Center
of Molecular Medicine of Ministry of Education, Key Laboratory of
Fujian Molecular Medicine, Key Laboratory of Xiamen Marine and Gene
Drugs, School of Biomedical Sciences, Huaqiao University, Xiamen 361021, P. R. China
| |
Collapse
|
379
|
Long H, Wang G, Lu R, Xu M, Zhang K, Qi S, He Y, Bu Y, Liu L. Regio- and Diastereoselective Cross-Dehydrogenative Coupling of Tetrahydropyridines with 1,3-Dicarbonyl Compounds. Org Lett 2017; 19:2146-2149. [PMID: 28402652 DOI: 10.1021/acs.orglett.7b00787] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A regio- and diastereoselective cross-dehydrogenative coupling of N-carbamoyl tetrahydropyridines with a variety of 1,3-dicarbonyl compounds is described. The method exhibits good functional group tolerance, diastereoselectively generating cis-2,6- or cis-2,4-substituted tetrahydropyridines by using different types of 1,3-dicarbonyls. Moreover, a two-step sequence involving diastereoselective cross-dehydrogenative coupling followed by epimerization was also developed, allowing facile access to trans-2,6-substituted tetrahydropyridines as single isomers. Applications in natural product synthesis and divergent analogue preparation were further demonstrated.
Collapse
Affiliation(s)
- Huan Long
- School of Pharmaceutical Sciences, Shandong University , Jinan 250012, China
| | - Gang Wang
- School of Pharmaceutical Sciences, Shandong University , Jinan 250012, China
| | - Ran Lu
- School of Pharmaceutical Sciences, Shandong University , Jinan 250012, China
| | - Mengmeng Xu
- School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, China
| | - Kelian Zhang
- School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, China
| | - Shutao Qi
- School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, China
| | - Yiheng He
- School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, China
| | - Yuxiang Bu
- School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, China
| | - Lei Liu
- School of Pharmaceutical Sciences, Shandong University , Jinan 250012, China.,School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, China
| |
Collapse
|
380
|
Deiab GIA, Al-Huniti MH, Hyatt IFD, Nagy EE, Gettys KE, Sayed SS, Joliat CM, Daniel PE, Vummalaneni RM, Morehead AT, Sargent AL, Croatt MP. Decarboxylative and dehydrative coupling of dienoic acids and pentadienyl alcohols to form 1,3,6,8-tetraenes. Beilstein J Org Chem 2017; 13:384-392. [PMID: 28382176 PMCID: PMC5355911 DOI: 10.3762/bjoc.13.41] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Accepted: 02/03/2017] [Indexed: 12/04/2022] Open
Abstract
Dienoic acids and pentadienyl alcohols are coupled in a decarboxylative and dehydrative manner at ambient temperature using Pd(0) catalysis to generate 1,3,6,8-tetraenes. Contrary to related decarboxylative coupling reactions, an anion-stabilizing group is not required adjacent to the carboxyl group. Of mechanistic importance, it appears that both the diene of the acid and the diene of the alcohol are required for this reaction. To further understand this reaction, substitutions at every unique position of both coupling partners was examined and two potential mechanisms are presented.
Collapse
Affiliation(s)
- Ghina'a I Abu Deiab
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
| | - Mohammed H Al-Huniti
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
| | - I F Dempsey Hyatt
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
| | - Emma E Nagy
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
| | - Kristen E Gettys
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
| | - Sommayah S Sayed
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
| | - Christine M Joliat
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
| | - Paige E Daniel
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
| | - Rupa M Vummalaneni
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
| | - Andrew T Morehead
- Department of Chemistry, East Carolina University, Greenville, NC 27858, USA
| | - Andrew L Sargent
- Department of Chemistry, East Carolina University, Greenville, NC 27858, USA
| | - Mitchell P Croatt
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
| |
Collapse
|
381
|
Petrova E, Rasina D, Jirgensons A. N-Sulfonylcarboxamide as an Oxidizing Directing Group for Ruthenium-Catalyzed C-H Activation/Annulation. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601582] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Elina Petrova
- Latvian Institute of Organic Synthesis; Aizkraukles 21 1006 Riga Latvia
| | - Dace Rasina
- Latvian Institute of Organic Synthesis; Aizkraukles 21 1006 Riga Latvia
| | - Aigars Jirgensons
- Latvian Institute of Organic Synthesis; Aizkraukles 21 1006 Riga Latvia
| |
Collapse
|
382
|
|
383
|
Gauchot V, Sutherland DR, Lee AL. Dual gold and photoredox catalysed C-H activation of arenes for aryl-aryl cross couplings. Chem Sci 2017; 8:2885-2889. [PMID: 28553527 PMCID: PMC5427993 DOI: 10.1039/c6sc05469b] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 01/26/2017] [Indexed: 01/26/2023] Open
Abstract
A mild and fully catalytic aryl-aryl cross coupling via gold-catalysed C-H activation has been achieved by merging gold and photoredox catalysis. The procedure is free of stoichiometric oxidants and additives, which were previously required in gold-catalysed C-H activation reactions. Exploiting dual gold and photoredox catalysis confers regioselectivity via the crucial gold-catalysed C-H activation step, which is not present in the unselective photocatalysis-only counterpart.
Collapse
Affiliation(s)
- V Gauchot
- Institute of Chemical Sciences , Heriot-Watt University , Edinburgh EH14 4AS , Scotland , UK .
| | - D R Sutherland
- Institute of Chemical Sciences , Heriot-Watt University , Edinburgh EH14 4AS , Scotland , UK .
| | - A-L Lee
- Institute of Chemical Sciences , Heriot-Watt University , Edinburgh EH14 4AS , Scotland , UK .
| |
Collapse
|
384
|
Abstract
Since many synthetic targets in organic chemistry are larger, more functionalized, and more oxidized than the starting inputs used, methods that unite fragments with an increase in oxidation state possess inherent efficiencies. Thus, the potential for complexity building transforms by union of activated or unactivated C-H, N-H, or O-H centers is considerable, and the challenge lies in how to obtain selective reactions from any two of these centers.
Collapse
Affiliation(s)
- Marisa C. Kozlowski
- Department of Chemistry,
Roy and Diana Vagelos Laboratories, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| |
Collapse
|
385
|
Yamaguchi T, Yamaguchi E, Itoh A. Cross-Dehydrogenative C–H Amination of Indoles under Aerobic Photo-oxidative Conditions. Org Lett 2017; 19:1282-1285. [DOI: 10.1021/acs.orglett.7b00026] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Tomoaki Yamaguchi
- Gifu Pharmaceutical University 1-25-4, Daigaku-nishi, Gifu 501-1196, Japan
| | - Eiji Yamaguchi
- Gifu Pharmaceutical University 1-25-4, Daigaku-nishi, Gifu 501-1196, Japan
| | - Akichika Itoh
- Gifu Pharmaceutical University 1-25-4, Daigaku-nishi, Gifu 501-1196, Japan
| |
Collapse
|
386
|
Bhat V, Welin ER, Guo X, Stoltz BM. Advances in Stereoconvergent Catalysis from 2005 to 2015: Transition-Metal-Mediated Stereoablative Reactions, Dynamic Kinetic Resolutions, and Dynamic Kinetic Asymmetric Transformations. Chem Rev 2017; 117:4528-4561. [PMID: 28164696 PMCID: PMC5516946 DOI: 10.1021/acs.chemrev.6b00731] [Citation(s) in RCA: 235] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Stereoconvergent catalysis is an important subset of asymmetric synthesis that encompasses stereoablative transformations, dynamic kinetic resolutions, and dynamic kinetic asymmetric transformations. Initially, only enzymes were known to catalyze dynamic kinetic processes, but recently various synthetic catalysts have been developed. This Review summarizes major advances in nonenzymatic, transition-metal-promoted dynamic asymmetric transformations reported between 2005 and 2015.
Collapse
Affiliation(s)
| | - Eric R. Welin
- The Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | | | - Brian M. Stoltz
- The Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| |
Collapse
|
387
|
Litman ZC, Sharma A, Hartwig JF. Oxidation of Hindered Allylic C-H Bonds with Applications to the Functionalization of Complex Molecules. ACS Catal 2017; 7:1998-2001. [PMID: 29910970 DOI: 10.1021/acscatal.6b03648] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
We report the palladium-catalyzed oxidation of hindered alkenes to form linear allylic esters. The combination of palladium(II) benzoate, 4,5-diazafluoren-9-one, and benzoquinone catalyzes the mild oxidation of terminal alkenes with tert-butyl benzoyl peroxide as an oxidant in the presence of diverse functional groups. Selective oxidation of terminal alkenes in the presence of trisubstituted and disubstituted alkenes has been achieved, and the ability to conduct the reaction on a gram scale has been demonstrated. The mild conditions and high tolerance for auxiliary functionality make this method suitable for the synthesis and derivatization of complex molecules.
Collapse
Affiliation(s)
- Zachary C. Litman
- Department of Chemistry, University of California, Berkeley, California 94720, United States
| | - Ankit Sharma
- Department of Chemistry, University of California, Berkeley, California 94720, United States
| | - John F. Hartwig
- Department of Chemistry, University of California, Berkeley, California 94720, United States
| |
Collapse
|
388
|
The regioselective C5 halogenation of quinolines using sodium halides under transition metal-free conditions. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.01.060] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
389
|
Roslin S, Odell LR. Visible-Light Photocatalysis as an Enabling Tool for the Functionalization of Unactivated C(sp3
)-Substrates. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601479] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Sara Roslin
- Organic Pharmaceutical Chemistry; Department of Medicinal Chemistry, Uppsala Biomedical Center; Uppsala University; P. O. Box 574 75123 Uppsala Sweden
| | - Luke R. Odell
- Organic Pharmaceutical Chemistry; Department of Medicinal Chemistry, Uppsala Biomedical Center; Uppsala University; P. O. Box 574 75123 Uppsala Sweden
| |
Collapse
|
390
|
Wang Y, Gevorgyan V. Synthesis of Active Hexafluoroisopropyl Benzoates through a Hydrogen-Bond-Enabled Palladium(II)-Catalyzed C−H Alkoxycarbonylation Reaction. Angew Chem Int Ed Engl 2017; 56:3191-3195. [DOI: 10.1002/anie.201611757] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 01/09/2017] [Indexed: 01/04/2023]
Affiliation(s)
- Yang Wang
- Department of Chemistry; University of Illinois at Chicago; 845 W Taylor St., Room 4500 Chicago IL 60607 USA
| | - Vladimir Gevorgyan
- Department of Chemistry; University of Illinois at Chicago; 845 W Taylor St., Room 4500 Chicago IL 60607 USA
| |
Collapse
|
391
|
Wang Y, Gevorgyan V. Synthesis of Active Hexafluoroisopropyl Benzoates through a Hydrogen-Bond-Enabled Palladium(II)-Catalyzed C−H Alkoxycarbonylation Reaction. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611757] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Yang Wang
- Department of Chemistry; University of Illinois at Chicago; 845 W Taylor St., Room 4500 Chicago IL 60607 USA
| | - Vladimir Gevorgyan
- Department of Chemistry; University of Illinois at Chicago; 845 W Taylor St., Room 4500 Chicago IL 60607 USA
| |
Collapse
|
392
|
Fu WK, Sun K, Qu C, Chen XL, Qu LB, Bi WZ, Zhao YF. Iodine-Mediated Sulfonylation of QuinolineN-Oxides: a Mild and Metal-Free One-Pot Synthesis of 2-Sulfonyl Quinolines. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700001] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Wen-Kai Fu
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 China
| | - Kai Sun
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 China
| | - Chen Qu
- Department of Chemical and Biomolecular Engineering; University of Notre Dame; Notre Dame 46556 Indiana United States
| | - Xiao-Lan Chen
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 China
| | - Ling-Bo Qu
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 China
- Luoyang Institute of Science and Technology; Luoyang 471023 China
| | - Wen-Zhu Bi
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 China
| | - Yu-Fen Zhao
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 China
- Department of Chemistry; Xiamen University; Xiamen 361005 China
| |
Collapse
|
393
|
Tortoreto C, Rackl D, Davies HML. Metal-Free C–H Functionalization of Alkanes by Aryldiazoacetates. Org Lett 2017; 19:770-773. [DOI: 10.1021/acs.orglett.6b03681] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cecilia Tortoreto
- Department of Chemistry, Emory University, 1515
Dickey Drive, Atlanta, Georgia 30322, United States
| | - Daniel Rackl
- Department of Chemistry, Emory University, 1515
Dickey Drive, Atlanta, Georgia 30322, United States
| | - Huw M. L. Davies
- Department of Chemistry, Emory University, 1515
Dickey Drive, Atlanta, Georgia 30322, United States
| |
Collapse
|
394
|
Moulder CA, Cundari TR. 5d Metal(IV) Imide Complexes. The Impact (or Lack Thereof) of d-Orbital Occupation on Methane Activation and Functionalization. Inorg Chem 2017; 56:1823-1829. [PMID: 28146355 DOI: 10.1021/acs.inorgchem.6b02157] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This research evaluates 5d metal imide complexes, (OH)2M═NMe (M = W, Re, or Os), and their reactions with methane to form dimethylamine. Each is calculated to follow a consistent reaction pathway regardless of the metal's d-orbital occupation, whereby the methane C-H bond undergoes oxidative addition (OA) to the metal and then the methyl migrates from the metal to the nitrogen to form an amide. Finally, hydrogen migrates to the nitrogen before dissociating to form amine products. While homolytic M-imide, M-amide M-H, and M-CH3 bond dissociation free energies (BDFEs) were analyzed, the BDFEs of neither hexavalent nor tetravalent metal moieties reflect the oxidative addition kinetics. Instead, a strain theory approach, supported by electron density analysis for the OA transition state, is found to be explanatory. Notably, the rate-determining step, the hydrogen migration transition state, has a consistent jump in free energy versus the preceding intermediate, (OH)2MIV(H)-N(CH3)Me, for all metals evaluated. Thus, the height of the RDS is largely reflective of the stability of the MIV-amide intermediate, suggesting a strategy for viable catalysis.
Collapse
Affiliation(s)
- Catherine A Moulder
- Department of Chemistry and ‡Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas , 1155 Union Circle, #305070, Denton, Texas 76203-5017, United States
| | - Thomas R Cundari
- Department of Chemistry and ‡Center for Advanced Scientific Computing and Modeling (CASCaM), University of North Texas , 1155 Union Circle, #305070, Denton, Texas 76203-5017, United States
| |
Collapse
|
395
|
Sinclair GS, Yang T, Wang S, Chen WH, Schipper DJ. Copper-Mediated Nucleophilic Addition/Cascade Cyclization of Aryl Diynes. Org Lett 2017; 19:802-805. [PMID: 28145716 DOI: 10.1021/acs.orglett.6b03787] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Geoffrey S. Sinclair
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Tianyu Yang
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Sunmeng Wang
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Wei H. Chen
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Derek J. Schipper
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| |
Collapse
|
396
|
Liu Y, Wang C, Xue D, Xiao M, Li C, Xiao J. Reactions Catalysed by a Binuclear Copper Complex: Aerobic Cross Dehydrogenative Coupling of N
-Aryl Tetrahydroisoquinolines. Chemistry 2017; 23:3051-3061. [DOI: 10.1002/chem.201604749] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Yuxia Liu
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education and School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P. R. China
| | - Chao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education and School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P. R. China
| | - Dong Xue
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education and School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P. R. China
| | - Miao Xiao
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education and School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P. R. China
| | - Chaoqun Li
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education and School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P. R. China
| | - Jianliang Xiao
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education and School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P. R. China
- Department of Chemistry; University of Liverpool; Liverpool L69 7ZD UK
| |
Collapse
|
397
|
Iagafarova IE, Vorobyeva DV, Loginov DA, Peregudov AS, Osipov SN. RhIII-Catalyzed CF3-Carbenoid C-7 Functionalization of Indolines. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601400] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Irina E. Iagafarova
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov str. 28 Moscow Russia
| | - Daria V. Vorobyeva
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov str. 28 Moscow Russia
| | - Dmitry A. Loginov
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov str. 28 Moscow Russia
| | - Alexander S. Peregudov
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov str. 28 Moscow Russia
| | - Sergey N. Osipov
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov str. 28 Moscow Russia
| |
Collapse
|
398
|
Hong SY, Jeong J, Chang S. [4+2] or [4+1] Annulation: Changing the Reaction Pathway of a Rhodium-Catalyzed Process by Tuning the Cp Ligand. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201612559] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Seung Youn Hong
- Department of Chemistry; Korea Advanced Institute of Science and Technology (KAIST); Deajeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS); Deajeon 305-701 Korea
| | - Jisu Jeong
- Department of Chemistry; Korea Advanced Institute of Science and Technology (KAIST); Deajeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS); Deajeon 305-701 Korea
| | - Sukbok Chang
- Department of Chemistry; Korea Advanced Institute of Science and Technology (KAIST); Deajeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS); Deajeon 305-701 Korea
| |
Collapse
|
399
|
Hong SY, Jeong J, Chang S. [4+2] or [4+1] Annulation: Changing the Reaction Pathway of a Rhodium-Catalyzed Process by Tuning the Cp Ligand. Angew Chem Int Ed Engl 2017; 56:2408-2412. [DOI: 10.1002/anie.201612559] [Citation(s) in RCA: 151] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Indexed: 01/14/2023]
Affiliation(s)
- Seung Youn Hong
- Department of Chemistry; Korea Advanced Institute of Science and Technology (KAIST); Deajeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS); Deajeon 305-701 Korea
| | - Jisu Jeong
- Department of Chemistry; Korea Advanced Institute of Science and Technology (KAIST); Deajeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS); Deajeon 305-701 Korea
| | - Sukbok Chang
- Department of Chemistry; Korea Advanced Institute of Science and Technology (KAIST); Deajeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS); Deajeon 305-701 Korea
| |
Collapse
|
400
|
Mantenuto S, Ciccolini C, Lucarini S, Piersanti G, Favi G, Mantellini F. Palladium(II)-Catalyzed Intramolecular Oxidative C–H/C–H Cross-Coupling Reaction of C3,N-Linked Biheterocycles: Rapid Access to Polycyclic Nitrogen Heterocycles. Org Lett 2017; 19:608-611. [DOI: 10.1021/acs.orglett.6b03775] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Serena Mantenuto
- Department
of Biomolecular Sciences, Section of Organic Chemistry and Organic
Natural Compounds, University of Urbino “Carlo Bo”, Via I Maggetti 24, 61029 Urbino, Italy
| | - Cecilia Ciccolini
- Department
of Biomolecular Sciences, Section of Organic Chemistry and Organic
Natural Compounds, University of Urbino “Carlo Bo”, Via I Maggetti 24, 61029 Urbino, Italy
| | - Simone Lucarini
- Department
of Biomolecular Sciences, Section of Chemistry, University of Urbino “Carlo Bo”, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Giovanni Piersanti
- Department
of Biomolecular Sciences, Section of Chemistry, University of Urbino “Carlo Bo”, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Gianfranco Favi
- Department
of Biomolecular Sciences, Section of Organic Chemistry and Organic
Natural Compounds, University of Urbino “Carlo Bo”, Via I Maggetti 24, 61029 Urbino, Italy
| | - Fabio Mantellini
- Department
of Biomolecular Sciences, Section of Organic Chemistry and Organic
Natural Compounds, University of Urbino “Carlo Bo”, Via I Maggetti 24, 61029 Urbino, Italy
| |
Collapse
|