1
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Ding Y, Yao B. Late-Stage Glycosylation of Peptides by Methionine-Directed β-C(sp 3)-H Functionalization with 1-Iodoglycals. Org Lett 2024; 26:7128-7133. [PMID: 39155450 DOI: 10.1021/acs.orglett.4c02392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/20/2024]
Abstract
Using l-methionine (Met) as the endogenous directing group, we developed Pd-catalyzed β-C(sp3)-H glycosylation of peptides with 1-iodoglycals. A wide range of tri- to hexapeptides containing the Ala-Met motifs underwent Ala C-H glycosylation under the standard conditions to give the glycopeptides smoothly. 15 proteinogenic amino acids (with easily removable protecting groups) were well tolerated. Control experiments indicated that Met acted as a N,S-bidentate directing group and exhibited an effect superior to other amino acid residues such as l-aspartic acid (Asp), l-asparagine (Asn), and S-protected l-cysteine (Cys). In addition, further transformation by HFIP-promoted 1,4-elimination furnished another type of glycopeptide with the 1,3-diene motif, which provides a handle for further derivatization.
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Affiliation(s)
- Yunhao Ding
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Bo Yao
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
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2
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Lu F, Zhang X, Geng Y, Wang H, Tang J. Methionine-enabled peptide modification through late-stage Pd-catalyzed β-C(sp 3)-H olefination/cyclization. Chem Commun (Camb) 2024; 60:7942-7945. [PMID: 38984863 DOI: 10.1039/d4cc02739f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2024]
Abstract
We present a method for site-selective diversification of peptides via Pd-catalyzed β-C(sp3)-H olefination/cyclization. In this protocol, the native methionine residue acts as a directing group, enabling site-specific olefination/cyclization of peptides. This chemistry demonstrates broad substrate scope, offering a versatile tool for peptide ligation.
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Affiliation(s)
- Fengjie Lu
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China.
| | - Xinyi Zhang
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China.
| | - Yujie Geng
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China.
| | - Huihui Wang
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China.
| | - Jian Tang
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China.
- Zhejiang Sci-Tech University Shengzhou Innovation Research Institute, Shengzhou 312400, P. R. China
- Zhejiang Zhongxin Fluoride Materials Co., LTD, Shangyu 312369, P. R. China
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3
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Tang J, Lu F, Zhang X, Gao Z, Gong S, Zhang E. Backbone-Enabled and Ester Groups Switched δ-C(sp 2)-H Amination/Fluorination: Cyclic Dipeptides Synthesis. Org Lett 2024; 26:5130-5135. [PMID: 38843448 DOI: 10.1021/acs.orglett.4c01540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
An efficient and concise strategy for the synthesis of cyclic dipeptides via Pd-catalyzed site-selective δ-C(sp2)-H amination/fluorination and N-to-C cyclization is disclosed. The backbone amides within the dipeptides serves as endogenous directing groups, while the desired products were switched by the C-terminal ester group. This chemistry presents a novel and robust alternative to construct cyclodipeptide fragments.
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Affiliation(s)
- Jian Tang
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China
- Shengzhou Innovation Research Institute, Zhejiang Sci-Tech University, Shengzhou 312400, P. R. China
| | - Fengjie Lu
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China
| | - Xinyi Zhang
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China
| | - Zhenqi Gao
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China
| | - Shuo Gong
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China
| | - Ensheng Zhang
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China
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4
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Chi R, Xu GY, Liu ZA, Li DC, Duan WZ, Dou JM, Yao QX, Wang HW, Lu Y. Rh III-Catalyzed Direct Heteroarylation of Unactivated C(sp 3)-H with N-Heteroaryl Boronates. J Org Chem 2024; 89:6749-6758. [PMID: 38688007 DOI: 10.1021/acs.joc.3c02994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
Disclosed herein is a rhodium(III)-catalyzed direct heteroarylation reaction between unactivated aliphatic C(sp3)-H bonds in 2-alkylpyridines and heteroaryl organoboron reagents. This catalytic protocol is compatible with various heterocyclic boronates containing ortho- and meta-pyridine, pyrazoles, furan, and quinoline with strong coordination capability. The achievement of this methodology provides an efficient route to build new C(sp3)-heteroaryl bonds.
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Affiliation(s)
- Rong Chi
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, China
| | - Guang-Yu Xu
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, China
| | - Zhen-Ang Liu
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, China
| | - Da-Cheng Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, China
| | - Wen-Zeng Duan
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, China
| | - Jian-Min Dou
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, China
| | - Qing-Xia Yao
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, China
| | - Huai-Wei Wang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252000, China
| | - Yi Lu
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
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5
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Akintelu SA, Zhang Q, Yao B. Postassembly Modification of Peptides by Histidine-Directed β-C(sp 3)-H Arylation of Alanine at the Internal Positions: Overcoming the Inhibitory Effect of Peptide Bonds. Org Lett 2024; 26:3991-3996. [PMID: 38691578 DOI: 10.1021/acs.orglett.4c01250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
Peptide modification by C(sp3)-H functionalization of residues at the internal positions remains underdeveloped due to the inhibitory effect of backbone amides. In this study, using histidine (His) as an endogenous directing group, we developed a novel method for the β-C(sp3)-H functionalization of alanine (Ala) at diverse positions of peptides. Through this approach, a wide range of linear peptides were modified on the side-chain of Ala adjacent to His to afford the functionalized peptides in moderate to good yield and excellent position selectivity. Furthermore, conjugation of peptides with functional molecules such as glucuronide, oleanolic acid, dipeptide, and fluorophore derivatives was achieved.
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Affiliation(s)
- Sunday A Akintelu
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Qi Zhang
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Bo Yao
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
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6
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Ding XX, Ren BQ, Li BT, Pang ZJ, Xu YJ, Dong L. Pd(II)-Catalyzed β-C(sp 3)-H Alkynylation of Alanine in Di- and Tripeptides with Asn as an Endogenous Directing Group. J Org Chem 2024; 89:3390-3402. [PMID: 38377557 DOI: 10.1021/acs.joc.3c02823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Abstract
The introduction of alkyne moieties into peptides remains in demand as it represents a promising approach for further structural diversification of peptides. Herein, we describe the Pd(II)-catalyzed C(sp3)-H alkynylation of Ala-Asn-embedded di- and tripeptides using Asn as the endogenous lead group. In addition, a key building block for the glycopeptide Tyc4PG-14 and Tyc4PG-15 was produced by our methodology.
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Affiliation(s)
- Xing-Xing Ding
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, Sichuan 610066, China
| | - Bo-Quan Ren
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, Sichuan 610066, China
| | - Bing-Tong Li
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Zhao-Jiong Pang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yan-Jun Xu
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, Sichuan 610066, China
| | - Lin Dong
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
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7
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Yeom S, Kim DY, Kim S, Gontala A, Park J, Lee YH, Kim HJ. Carboxylate-Directed Pd-Catalyzed β-C(sp 3)-H Arylation of N-Methyl Alanine Derivatives for Diversification of Bioactive Peptides. Org Lett 2023; 25:9008-9013. [PMID: 38084750 DOI: 10.1021/acs.orglett.3c03616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
This study presents a Pd(II)-catalyzed method for the β-C(sp3)-H arylation of N-Cbz- or N-Fmoc-protected N-methyl alanines, providing ready access to building blocks for N-methylated peptide synthesis. For this transformation, the native carboxylate was exploited as the directing group, attributing its success to the use of a monoprotected amino-pyridine ligand. Its synthetic utility was demonstrated by facile generation of nine analogues of the naturally occurring N-methylated cyclic peptide cycloaspeptide A.
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Affiliation(s)
- Suyeon Yeom
- Department of Chemistry and Center for Proteogenome Research, Korea University, Seoul 02841, Republic of Korea
| | - Do Young Kim
- Department of Chemistry and Center for Proteogenome Research, Korea University, Seoul 02841, Republic of Korea
| | - Seungwoo Kim
- Department of Chemistry and Center for Proteogenome Research, Korea University, Seoul 02841, Republic of Korea
| | - Arjun Gontala
- Department of Chemistry and Center for Proteogenome Research, Korea University, Seoul 02841, Republic of Korea
| | - Jimin Park
- Department of Chemistry and Center for Proteogenome Research, Korea University, Seoul 02841, Republic of Korea
| | - Yong Ho Lee
- Department of Chemistry and Center for Proteogenome Research, Korea University, Seoul 02841, Republic of Korea
| | - Hak Joong Kim
- Department of Chemistry and Center for Proteogenome Research, Korea University, Seoul 02841, Republic of Korea
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8
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Nanjo T, Matsumoto A, Oshita T, Takemoto Y. Synthesis of Chlorinated Oligopeptides via γ- and δ-Selective Hydrogen Atom Transfer Enabled by the N-Chloropeptide Strategy. J Am Chem Soc 2023; 145:19067-19075. [PMID: 37594470 DOI: 10.1021/jacs.3c06931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/19/2023]
Abstract
The introduction of a chlorine atom could potentially endow peptide derivatives with notable bioactivity and applicability. However, despite considerable recent progress in C(sp3)-H functionalization chemistry, a general method for the site-selective chlorination of inert aliphatic C-H bonds in peptides still remains elusive. Herein, we report a site-selective C(sp3)-H chlorination of oligopeptides based on an N-chloropeptide strategy. N-chloropeptides, which are easily prepared from the corresponding native oligopeptides, are smoothly degraded in the presence of an appropriate copper catalyst, and a subsequent 1,5-hydrogen atom transfer affords γ- or δ-chlorinated peptides in excellent yield. A wide variety of amino acid residues can thus be site-selectively chlorinated in a predictable manner. This method hence enables the efficient synthesis of otherwise less accessible, chlorine-containing peptide fragments of natural peptides. We moreover demonstrate here the successful estimation of the stereochemistry of the chlorinated carbon atom in aquimarin A. Furthermore, we reveal that side-chain-chlorinated peptides can serve as highly useful substructures with a fine balance between stability and reactivity, which renders them promising targets for synthetic and medicinal applications.
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Affiliation(s)
- Takeshi Nanjo
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Ayaka Matsumoto
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Takuma Oshita
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yoshiji Takemoto
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
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9
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Docherty JH, Lister TM, Mcarthur G, Findlay MT, Domingo-Legarda P, Kenyon J, Choudhary S, Larrosa I. Transition-Metal-Catalyzed C-H Bond Activation for the Formation of C-C Bonds in Complex Molecules. Chem Rev 2023. [PMID: 37163671 DOI: 10.1021/acs.chemrev.2c00888] [Citation(s) in RCA: 48] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Site-predictable and chemoselective C-H bond functionalization reactions offer synthetically powerful strategies for the step-economic diversification of both feedstock and fine chemicals. Many transition-metal-catalyzed methods have emerged for the selective activation and functionalization of C-H bonds. However, challenges of regio- and chemoselectivity have emerged with application to highly complex molecules bearing significant functional group density and diversity. As molecular complexity increases within molecular structures the risks of catalyst intolerance and limited applicability grow with the number of functional groups and potentially Lewis basic heteroatoms. Given the abundance of C-H bonds within highly complex and already diversified molecules such as pharmaceuticals, natural products, and materials, design and selection of reaction conditions and tolerant catalysts has proved critical for successful direct functionalization. As such, innovations within transition-metal-catalyzed C-H bond functionalization for the direct formation of carbon-carbon bonds have been discovered and developed to overcome these challenges and limitations. This review highlights progress made for the direct metal-catalyzed C-C bond forming reactions including alkylation, methylation, arylation, and olefination of C-H bonds within complex targets.
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Affiliation(s)
- Jamie H Docherty
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Thomas M Lister
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Gillian Mcarthur
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Michael T Findlay
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Pablo Domingo-Legarda
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Jacob Kenyon
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Shweta Choudhary
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Igor Larrosa
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
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10
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Montgomery AP, Joyce JM, Danon JJ, Kassiou M. An update on late-stage functionalization in today's drug discovery. Expert Opin Drug Discov 2023; 18:597-613. [PMID: 37114995 DOI: 10.1080/17460441.2023.2205635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
INTRODUCTION Late-stage functionalization (LSF) allows for the introduction of new chemical groups toward the end of a synthetic sequence, which means new molecules can be rapidly accessed without laborious de novo chemical synthesis. Over the last decade, medicinal chemists have begun to implement LSF strategies into their drug discovery programs, affording benefits such as efficient access to diverse libraries to explore structure-activity relationships and the improvement of physicochemical and pharmacokinetic properties. AREAS COVERED An overview of the key advancements in LSF methodology development from 2019 to 2022 and their applicability to drug discovery is provided. In addition, several examples from both academia and industry where LSF methodologies have been applied by medicinal chemists to their drug discovery programs are presented. EXPERT OPINION Utilization of LSF by medicinal chemists is on the rise, both in academia and in industry. The maturation of the LSF field to produce methodologies bearing increased regioselectivity, scope, and functional group tolerance is envisaged to narrow the gap between methodology development and medicinal chemistry research. The authors predict that the sheer versatility of these techniques in facilitating challenging chemical transformations of bioactive molecules will continue to increase the efficiency of the drug discovery process.
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Affiliation(s)
| | - Jack M Joyce
- School of Chemistry, The University of Sydney, Sydney, Australia
| | - Jonathan J Danon
- School of Chemistry, The University of Sydney, Sydney, Australia
| | - Michael Kassiou
- School of Chemistry, The University of Sydney, Sydney, Australia
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11
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Weng Y, Xu X, Chen H, Zhang Y, Zhuo X. Tandem Electrochemical Oxidative Azidation/Heterocyclization of Tryptophan‐Containing Peptides under Buffer Conditions. Angew Chem Int Ed Engl 2022; 61:e202206308. [DOI: 10.1002/anie.202206308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Yiyi Weng
- College of Pharmaceutical Sciences Zhejiang University of Technology 310014 Hangzhou P.R. China
| | - Xiaobin Xu
- College of Pharmaceutical Sciences Zhejiang University of Technology 310014 Hangzhou P.R. China
| | - Hantao Chen
- College of Pharmaceutical Sciences Zhejiang University of Technology 310014 Hangzhou P.R. China
| | - Yiyang Zhang
- College of Pharmaceutical Sciences Zhejiang University of Technology 310014 Hangzhou P.R. China
| | - Xianfeng Zhuo
- College of Pharmaceutical Sciences Zhejiang University of Technology 310014 Hangzhou P.R. China
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12
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Weng Y, Xu X, Chen H, Zhang Y, Zhuo X. Tandem Electrochemical Oxidative Azidation/Heterocyclization of Tryptophan‐Containing Peptides under Buffer Conditions. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yiyi Weng
- Zhejiang University of Technology College of Pharmaceutical Science Chaowang road 18 310014 Hangzhou CHINA
| | - Xiaobin Xu
- Zhejiang University of Technology College of Pharmaceutical Sciences CHINA
| | - Hantao Chen
- Zhejiang University of Technology College of Pharmaceutical Sciences CHINA
| | - Yiyang Zhang
- Zhejiang University of Technology College of Pharmaceutical Sciences CHINA
| | - Xianfeng Zhuo
- Zhejiang University of Technology College of Pharmaceutical Sciences CHINA
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13
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Li G, Yuan F, Yao B. Post-Assembly Modification of Head-to-Tail Cyclic Peptides by Methionine-Directed β-C(sp 3)-H Arylation. Org Lett 2022; 24:5767-5771. [PMID: 35916500 DOI: 10.1021/acs.orglett.2c02253] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Peptide modification by C(sp3)-H functionalization of internal residues remains a major challenge due to the inhibitory effect of peptide bonds. In this work, we developed a methionine-directed β-C(sp3)-H arylation method for internal alanine functionalization. By tuning the σC-C bond rotation of internal Ala through head-to-tail cyclization, we overcame the inhibitory effect and functionalized a wide range of head-to-tail cyclic peptides with aryl iodides with excellent position selectivity.
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Affiliation(s)
- Gang Li
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Feipeng Yuan
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Bo Yao
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China.,Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Beijing 102488, P. R. China
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14
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Liu L, Fan X, Wang B, Deng H, Wang T, Zheng J, Chen J, Shi Z, Wang H. P
III
‐Directed Late‐Stage Ligation and Macrocyclization of Peptides with Olefins by Rhodium Catalysis. Angew Chem Int Ed Engl 2022; 61:e202206177. [DOI: 10.1002/anie.202206177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Indexed: 12/24/2022]
Affiliation(s)
- Lei Liu
- State Key Laboratory of Coordination Chemistry Chemistry and Biomedicine Innovation Center of Nanjing University Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University No. 163 Xianlin Ave Nanjing 210093 China
| | - Xinlong Fan
- State Key Laboratory of Coordination Chemistry Chemistry and Biomedicine Innovation Center of Nanjing University Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University No. 163 Xianlin Ave Nanjing 210093 China
| | - Boning Wang
- State Key Laboratory of Coordination Chemistry Chemistry and Biomedicine Innovation Center of Nanjing University Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University No. 163 Xianlin Ave Nanjing 210093 China
| | - Hong Deng
- State Key Laboratory of Coordination Chemistry Chemistry and Biomedicine Innovation Center of Nanjing University Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University No. 163 Xianlin Ave Nanjing 210093 China
| | - Tianhang Wang
- State Key Laboratory of Coordination Chemistry Chemistry and Biomedicine Innovation Center of Nanjing University Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University No. 163 Xianlin Ave Nanjing 210093 China
| | - Jie Zheng
- State Key Laboratory of Coordination Chemistry Chemistry and Biomedicine Innovation Center of Nanjing University Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University No. 163 Xianlin Ave Nanjing 210093 China
| | - Jun Chen
- State Key Laboratory of Coordination Chemistry Chemistry and Biomedicine Innovation Center of Nanjing University Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University No. 163 Xianlin Ave Nanjing 210093 China
| | - Zhuangzhi Shi
- State Key Laboratory of Coordination Chemistry Chemistry and Biomedicine Innovation Center of Nanjing University Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University No. 163 Xianlin Ave Nanjing 210093 China
- School of Chemistry and Chemical Engineering Henan Normal University Xinxiang Henan 453007 China
| | - Huan Wang
- State Key Laboratory of Coordination Chemistry Chemistry and Biomedicine Innovation Center of Nanjing University Jiangsu Key Laboratory of Advanced Organic Materials School of Chemistry and Chemical Engineering Nanjing University No. 163 Xianlin Ave Nanjing 210093 China
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15
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Chen X, Li B, Tong H, Qi L, He G, Chen G. Palladium‐catalyzed Methionine‐facilitated β and γ C(sp
3
)‐H Arylation of
N‐Terminal
Aliphatic Amino Acids of Peptides. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202200340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiangxiang Chen
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 China
| | - Bo Li
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 China
| | - Huarong Tong
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 China
| | - Liping Qi
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 China
| | - Gang He
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 China
| | - Gong Chen
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 China
- Haihe Laboratory of Sustainable Chemical Transformations Tianjin 300192 China
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16
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LIU LEI, FAN XINLONG, WANG BONING, DENG HONG, WANG TIANHANG, ZHENG JIE, CHEN JUN, SHI ZHUANGZHI, Wang H. P(III)‐Directed Late‐Stage Ligation and Macrocyclization of Peptides with Olefins by Rhodium Catalysis. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- LEI LIU
- Nanjing University CHEMISTRY AND CHEMICAL ENGINEERING CHINA
| | | | | | | | | | | | - JUN CHEN
- Nanjing University CHEMISTRY CHINA
| | | | - Huan Wang
- Nanjing University Chemistry and Chemical Engineering 163 Xianlin Ave.Chemistry Building, E504 210023 Nanjing CHINA
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17
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Bai Z, Chen Q, Gu J, Cai C, Zheng J, Sheng W, Yi S, Liu F, Wang H. Late-Stage Functionalization and Diversification of Peptides by Internal Thiazole-Enabled Palladium-Catalyzed C(sp 3)–H Arylation. ACS Catal 2021. [DOI: 10.1021/acscatal.1c05030] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Zengbing Bai
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center of Nanjing University, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Qingqing Chen
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center of Nanjing University, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Jun Gu
- College of Sciences, Nanjing Agricultural University, Nanjing 210095, China
| | - Chuangxu Cai
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center of Nanjing University, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Jie Zheng
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center of Nanjing University, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Wangjian Sheng
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center of Nanjing University, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Shandong Yi
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center of Nanjing University, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Fang Liu
- College of Sciences, Nanjing Agricultural University, Nanjing 210095, China
| | - Huan Wang
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center of Nanjing University, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
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18
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Sinha SK, Guin S, Maiti S, Biswas JP, Porey S, Maiti D. Toolbox for Distal C-H Bond Functionalizations in Organic Molecules. Chem Rev 2021; 122:5682-5841. [PMID: 34662117 DOI: 10.1021/acs.chemrev.1c00220] [Citation(s) in RCA: 175] [Impact Index Per Article: 58.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Transition metal catalyzed C-H activation has developed a contemporary approach to the omnipresent area of retrosynthetic disconnection. Scientific researchers have been tempted to take the help of this methodology to plan their synthetic discourses. This paradigm shift has helped in the development of industrial units as well, making the synthesis of natural products and pharmaceutical drugs step-economical. In the vast zone of C-H bond activation, the functionalization of proximal C-H bonds has gained utmost popularity. Unlike the activation of proximal C-H bonds, the distal C-H functionalization is more strenuous and requires distinctly specialized techniques. In this review, we have compiled various methods adopted to functionalize distal C-H bonds, mechanistic insights within each of these procedures, and the scope of the methodology. With this review, we give a complete overview of the expeditious progress the distal C-H activation has made in the field of synthetic organic chemistry while also highlighting its pitfalls, thus leaving the field open for further synthetic modifications.
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Affiliation(s)
- Soumya Kumar Sinha
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Srimanta Guin
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Sudip Maiti
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Jyoti Prasad Biswas
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Sandip Porey
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Debabrata Maiti
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
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19
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Son J. Sustainable manganese catalysis for late-stage C-H functionalization of bioactive structural motifs. Beilstein J Org Chem 2021; 17:1733-1751. [PMID: 34386100 PMCID: PMC8329386 DOI: 10.3762/bjoc.17.122] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 07/15/2021] [Indexed: 01/31/2023] Open
Abstract
The late-stage C–H functionalization of bioactive structural motifs is a powerful synthetic strategy for accessing advanced agrochemicals, bioimaging materials, and drug candidates, among other complex molecules. While traditional late-stage diversification relies on the use of precious transition metals, the utilization of 3d transition metals is an emerging approach in organic synthesis. Among the 3d metals, manganese catalysts have gained increasing attention for late-stage diversification due to the sustainability, cost-effectiveness, ease of operation, and reduced toxicity. Herein, we summarize recent manganese-catalyzed late-stage C–H functionalization reactions of biologically active small molecules and complex peptides.
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Affiliation(s)
- Jongwoo Son
- Department of Chemistry, Dong-A University, Busan 49315, South Korea.,Department of Chemical Engineering (BK21 FOUR Graduate Program), Dong-A University, Busan 49315, South Korea
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20
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Shabani S, Wu Y, Ryan HG, Hutton CA. Progress and perspectives on directing group-assisted palladium-catalysed C-H functionalisation of amino acids and peptides. Chem Soc Rev 2021; 50:9278-9343. [PMID: 34254063 DOI: 10.1039/d0cs01441a] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Peptide modifications can unlock a variety of compounds with structural diversity and abundant biological activity. In nature, peptide modifications, such as functionalisation at the side-chain position of amino acids, are performed using post-translational modification enzymes or incorporation of unnatural amino acids. However, accessing these modifications remains a challenge for organic chemists. During the past decades, selective C-H activation/functionalisation has attracted considerable attention in synthetic organic chemistry as a pathway to peptide modification. Various directing group strategies have been discovered that assist selective C-H activation. In particular, bidentate directing groups that enable tuneable and reversible coordination are now recognised as one of the most efficient methods for the site-selective C-H activation and functionalisation of numerous families of organic compounds. Synthetic peptide chemists have harnessed bidentate directing group strategies for selective functionalisation of the β- and γ-positions of amino acids. This method has been expanded and recognised as an effective device for the late stage macrocyclisation and total synthesis of complex peptide natural products. In this review, we discuss various β-, γ-, and δ-C(sp3)-H bond functionalisation reactions of amino acids for the formation of C-X bonds with the aid of directing groups and their application in late-stage macrocyclisation and the total synthesis of complex peptide natural products.
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Affiliation(s)
- Sadegh Shabani
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Victoria, 3010, Australia.
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21
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Late-stage C–H functionalization offers new opportunities in drug discovery. Nat Rev Chem 2021; 5:522-545. [PMID: 37117588 DOI: 10.1038/s41570-021-00300-6] [Citation(s) in RCA: 261] [Impact Index Per Article: 87.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2021] [Indexed: 12/24/2022]
Abstract
Over the past decade, the landscape of molecular synthesis has gained major impetus by the introduction of late-stage functionalization (LSF) methodologies. C-H functionalization approaches, particularly, set the stage for new retrosynthetic disconnections, while leading to improvements in resource economy. A variety of innovative techniques have been successfully applied to the C-H diversification of pharmaceuticals, and these key developments have enabled medicinal chemists to integrate LSF strategies in their drug discovery programmes. This Review highlights the significant advances achieved in the late-stage C-H functionalization of drugs and drug-like compounds, and showcases how the implementation of these modern strategies allows increased efficiency in the drug discovery process. Representative examples are examined and classified by mechanistic patterns involving directed or innate C-H functionalization, as well as emerging reaction manifolds, such as electrosynthesis and biocatalysis, among others. Structurally complex bioactive entities beyond small molecules are also covered, including diversification in the new modalities sphere. The challenges and limitations of current LSF methods are critically assessed, and avenues for future improvements of this rapidly expanding field are discussed. We, hereby, aim to provide a toolbox for chemists in academia as well as industrial practitioners, and introduce guiding principles for the application of LSF strategies to access new molecules of interest.
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22
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Banga S, Kaur R, Babu SA. Construction of Racemic and Enantiopure Biaryl Unnatural Amino Acid Derivatives via Pd(II)‐Catalyzed Arylation of Unactivated Csp
3
−H Bonds. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100683] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Shefali Banga
- Department of Chemical Sciences Indian Institute of Science Education and Research Mohali Knowledge City Sector 81 SAS Nagar, Mohali, Manauli P.O. Punjab 140306 India
| | - Ramandeep Kaur
- Department of Chemical Sciences Indian Institute of Science Education and Research Mohali Knowledge City Sector 81 SAS Nagar, Mohali, Manauli P.O. Punjab 140306 India
| | - Srinivasarao Arulananda Babu
- Department of Chemical Sciences Indian Institute of Science Education and Research Mohali Knowledge City Sector 81 SAS Nagar, Mohali, Manauli P.O. Punjab 140306 India
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23
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Li M, Akintelu SA, Yao B. Post-Assembly Modification of Peptides by Ligand-Enabled β-C(sp 3)-H Arylation of Alanine at the C-Terminus: Overcoming the Inhibition Effect of Peptide Bonds. Org Lett 2021; 23:4807-4812. [PMID: 34060311 DOI: 10.1021/acs.orglett.1c01481] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Postassembly modification of peptides via C(sp3)-H functionalization on aliphatic side chains provides a straightforward approach to access functionalized peptides as therapeutics. However, C(sp3)-H functionalization of C-terminal residues remains underdeveloped due to the inhibition effect of secondary amides in the backbone. Herein, we report a ligand-enabled, bidentate auxiliary-assisted β-C(sp3)-H arylation method, which is well tolerant of secondary amides. A wide range of peptides (tri- to dodecapeptides) underwent position-specific modification of alanine at the C-terminus.
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Affiliation(s)
- Ming Li
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Sunday A Akintelu
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Bo Yao
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic-Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
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24
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Rogge T, Kaplaneris N, Chatani N, Kim J, Chang S, Punji B, Schafer LL, Musaev DG, Wencel-Delord J, Roberts CA, Sarpong R, Wilson ZE, Brimble MA, Johansson MJ, Ackermann L. C–H activation. ACTA ACUST UNITED AC 2021. [DOI: 10.1038/s43586-021-00041-2] [Citation(s) in RCA: 101] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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25
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Chen Z, Zhu M, Cai M, Xu L, Weng Y. Palladium-Catalyzed C(sp 3)–H Arylation and Alkynylation of Peptides Directed by Aspartic Acid (Asp). ACS Catal 2021. [DOI: 10.1021/acscatal.1c01417] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Zhuo Chen
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 310014 Hangzhou, P. R. China
| | - Meijie Zhu
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 310014 Hangzhou, P. R. China
| | - Mengwei Cai
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 310014 Hangzhou, P. R. China
| | - Lulu Xu
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 310014 Hangzhou, P. R. China
| | - Yiyi Weng
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 310014 Hangzhou, P. R. China
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26
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Saini G, Kapur M. Palladium-catalyzed functionalizations of acidic and non-acidic C(sp 3)-H bonds - recent advances. Chem Commun (Camb) 2021; 57:1693-1714. [PMID: 33492315 DOI: 10.1039/d0cc06892f] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A tremendous upsurge has been seen in the recent decade for the proximal and remote functionalization of activated and unactivated substrates via palladium redox pathways. This feature article discusses some of the recent reports on direct as well as indirect C(sp3)-H functionalization via cross-coupling reactions under palladium catalysis. Activated substrates (possessing acidic C(sp3)-H) including enones, ketones, aldehydes, silylenol ethers, esters, silyl ketene acetals, amides, cyano, α-amino esters, and O-carbamates, capable of undergoing cross-coupling reactions at the α-, β-, γ-, δ- and ε-positions, will be discussed. To overcome the challenging task of achieving regioselectivity, a variety of innovative modifications have been reported. The reports of C-H activations based on directing group, and as native functionality have been illustrated at the β-, γ- and δ-positions. Substrates such as α-amino esters, carbonyls, carboxylic acids and their derivatives, afford site-selective C(sp3)-H functionalization via varied-sized reactive metallacycles and are a unique class of substrates whose C(sp3)-H functionalizations were earlier considered as very difficult.
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Affiliation(s)
- Gaurav Saini
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462066, MP, India.
| | - Manmohan Kapur
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462066, MP, India.
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27
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Zhang M, Zhong S, Peng Y, Jiang J, Zhao Y, Wan C, Zhang Z, Zhang R, Zhang AQ. Site-selective and diastereoselective functionalization of α-amino acid and peptide derivatives via palladium-catalyzed sp3 C–H activation. Org Chem Front 2021. [DOI: 10.1039/d0qo00988a] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review introduces palladium-catalyzed C–H functionalization of amino acids and peptides.
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Affiliation(s)
- Ming Zhang
- College of Chemistry and Chemical Engineering and Key Laboratory of Functional Small Organic Molecules
- Ministry of Education
- Jiangxi Normal University (Yaohu campus)
- Nanchang
- China
| | - Shengliang Zhong
- College of Chemistry and Chemical Engineering and Key Laboratory of Functional Small Organic Molecules
- Ministry of Education
- Jiangxi Normal University (Yaohu campus)
- Nanchang
- China
| | - Yiyuan Peng
- College of Chemistry and Chemical Engineering and Key Laboratory of Functional Small Organic Molecules
- Ministry of Education
- Jiangxi Normal University (Yaohu campus)
- Nanchang
- China
| | - Jianwen Jiang
- College of Chemistry and Chemical Engineering and Key Laboratory of Functional Small Organic Molecules
- Ministry of Education
- Jiangxi Normal University (Yaohu campus)
- Nanchang
- China
| | - Yongli Zhao
- College of Chemistry and Chemical Engineering and Key Laboratory of Functional Small Organic Molecules
- Ministry of Education
- Jiangxi Normal University (Yaohu campus)
- Nanchang
- China
| | - Changfeng Wan
- College of Chemistry and Chemical Engineering and Key Laboratory of Functional Small Organic Molecules
- Ministry of Education
- Jiangxi Normal University (Yaohu campus)
- Nanchang
- China
| | - Zhenming Zhang
- College of Chemistry and Chemical Engineering and Key Laboratory of Functional Small Organic Molecules
- Ministry of Education
- Jiangxi Normal University (Yaohu campus)
- Nanchang
- China
| | - Rongli Zhang
- College of Chemistry and Chemical Engineering and Key Laboratory of Functional Small Organic Molecules
- Ministry of Education
- Jiangxi Normal University (Yaohu campus)
- Nanchang
- China
| | - Ai Qin Zhang
- Department of Environmental and Chemical Engineering
- Nanchang Hangkong University
- Nanchang
- China
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28
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Hou ZL, Yuan F, Yao B. Peptide Modification via N-Terminal-Residue-Directed γ-C(sp3)–H Arylation. Org Lett 2020; 22:8692-8696. [DOI: 10.1021/acs.orglett.0c03279] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Zhen-Lin Hou
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic−Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Feipeng Yuan
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic−Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
| | - Bo Yao
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic−Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, P. R. China
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
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29
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Zhan BB, Jiang MX, Shi BF. Late-stage functionalization of peptides via a palladium-catalyzed C(sp3)–H activation strategy. Chem Commun (Camb) 2020; 56:13950-13958. [DOI: 10.1039/d0cc06133f] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Recent advances in the late-stage modification of peptides via palladium-catalyzed C(sp3)–H functionalization are summarized.
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Affiliation(s)
- Bei-Bei Zhan
- Department of Chemistry
- Zhejiang University
- Hangzhou
- China
| | - Meng-Xue Jiang
- School of Biotechnology and Health Sciences
- Wuyi University
- Jiangmen
- Guangdong 529020
- China
| | - Bing-Feng Shi
- Department of Chemistry
- Zhejiang University
- Hangzhou
- China
- College of Chemistry and Molecular Engineering
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