1
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Ju T, Lu AL, Zhou YC, Ge M, Sun J, Han Y, Yan CG. Direct Regioselective Reductive Allylation of Imines: Application to Synthesis of Oxazines with Halogenated Reagent. Org Lett 2023. [PMID: 38032844 DOI: 10.1021/acs.orglett.3c03407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
Oxazines are an important class of compounds in oxazine ligands and medical chemistry. Here, we describe a linear-selective allylation of imines with allyl electrophiles via cross-electrophile coupling reactions, followed by cyclization with halogenated reagents, providing a new strategy to afford oxazine compounds with a tetrasubstituted carbon center. Mechanistic studies indicate that α-amino carbanion, generated by successive single-electron transfer processes, is a key intermediate for nucleophile attack on π-allylpalladium in photoredox/palladium catalysis.
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Affiliation(s)
- Tao Ju
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 250002, P. R. China
| | - Ai-Ling Lu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 250002, P. R. China
| | - Yu-Chao Zhou
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 250002, P. R. China
| | - Min Ge
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 250002, P. R. China
| | - Jing Sun
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 250002, P. R. China
| | - Ying Han
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 250002, P. R. China
| | - Chao-Guo Yan
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 250002, P. R. China
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2
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A highly regio- and stereoselective Pd-catalyzed electrocarboxylation of Baylis-Hillman acetates: An interesting switchable regioselectivity based on electrode material. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.154022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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3
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Diallo AG, Paris D, Faye D, Gaillard S, Lautens M, Renaud JL. Dual Ni/Organophotoredox Catalyzed Allylative Ring Opening Reaction of Oxabenzonorbornadienes and Analogs. ACS Catal 2022. [DOI: 10.1021/acscatal.2c00512] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Abdoul G. Diallo
- Normandie University, LCMT, ENSICAEN, UNICAEN, CNRS, 14000 Caen, France
| | - Déborah Paris
- Normandie University, LCMT, ENSICAEN, UNICAEN, CNRS, 14000 Caen, France
| | - Djiby Faye
- Normandie University, LCMT, ENSICAEN, UNICAEN, CNRS, 14000 Caen, France
- University of Cheikh Anta Diop de Dakar, Department of Chemistry, Faculty of Sciences, 10700 Dakar, Sénégal
| | - Sylvain Gaillard
- Normandie University, LCMT, ENSICAEN, UNICAEN, CNRS, 14000 Caen, France
| | - Mark Lautens
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Jean-Luc Renaud
- Normandie University, LCMT, ENSICAEN, UNICAEN, CNRS, 14000 Caen, France
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4
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Tsukamoto H. Umpolung Type-I and -II Cyclizations of Aldehyde-Containing Allylpalladium Intermediates. J SYN ORG CHEM JPN 2022. [DOI: 10.5059/yukigoseikyokaishi.80.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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5
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Zheng T, Berman JL, Michael FE. Diastereoconvergent synthesis of anti-1,2-amino alcohols with N-containing quaternary stereocenters via selenium-catalyzed intermolecular C–H amination. Chem Sci 2022; 13:9685-9692. [PMID: 36091896 PMCID: PMC9400650 DOI: 10.1039/d2sc02648a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 07/25/2022] [Indexed: 11/21/2022] Open
Abstract
We report a diastereoconvergent synthesis of anti-1,2-amino alcohols bearing N-containing quaternary stereocenters using an intermolecular direct C–H amination of homoallylic alcohol derivatives catalyzed by a phosphine selenide. Destruction of the allylic stereocenter during the selenium-catalyzed process allows selective formation of a single diastereomer of the product starting from any diastereomeric mixture of the starting homoallylic alcohol derivatives, eliminating the need for the often-challenging diastereoselective preparation of starting materials. Mechanistic studies show that the diastereoselectivity is controlled by a stereoelectronic effect (inside alkoxy effect) on the transition state of the final [2,3]-sigmatropic rearrangement, leading to the observed anti selectivity. The power of this protocol is further demonstrated on an extension to the synthesis of syn-1,4-amino alcohols from allylic alcohol derivatives, constituting a rare example of 1,4-stereoinduction. We report a diastereoconvergent synthesis of anti-1,2-amino alcohols bearing N-containing quaternary stereocenters using an intermolecular direct C–H amination of homoallylic alcohol derivatives catalyzed by a phosphine selenide.![]()
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Affiliation(s)
- Tianyi Zheng
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington 98195-1700, USA
| | - Janna L. Berman
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington 98195-1700, USA
| | - Forrest E. Michael
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington 98195-1700, USA
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6
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Meijide Suárez J, Bistri‐Aslanoff O, Roland S, Sollogoub M. Cavity‐Controlled Coordination of Square Planar Metal Complexes and Substrate Selectivity by NHC‐Capped Cyclodextrins (ICyDs). ChemCatChem 2021. [DOI: 10.1002/cctc.202101411] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Jorge Meijide Suárez
- Sorbonne Université CNRSInstitut Parisien de Chimie Moléculaire (IPCM) UMR 8232 4, place Jussieu 75005 Paris France
| | - Olivia Bistri‐Aslanoff
- Sorbonne Université CNRSInstitut Parisien de Chimie Moléculaire (IPCM) UMR 8232 4, place Jussieu 75005 Paris France
| | - Sylvain Roland
- Sorbonne Université CNRSInstitut Parisien de Chimie Moléculaire (IPCM) UMR 8232 4, place Jussieu 75005 Paris France
| | - Matthieu Sollogoub
- Sorbonne Université CNRSInstitut Parisien de Chimie Moléculaire (IPCM) UMR 8232 4, place Jussieu 75005 Paris France
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7
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Yamamoto K, Kuriyama M, Onomura O. Shono-Type Oxidation for Functionalization of N-Heterocycles. CHEM REC 2021; 21:2239-2253. [PMID: 33656281 DOI: 10.1002/tcr.202100031] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 02/24/2021] [Accepted: 02/24/2021] [Indexed: 01/05/2023]
Abstract
The development of facile synthetic methods for stereodefined aliphatic cyclic amines is an important research field in synthetic organic chemistry since such scaffolds constitute a variety of natural products and biologically active compounds. N-Acyl cyclic N,O-acetals which prepared by electrochemical oxidation of the corresponding cyclic amines have proven to be useful and versatile precursors for the synthesis of such skeletons. In this Personal Account, we introduce our efforts toward the development of synthetic strategies for the diastereo- and/or enantioselective synthesis of cyclic amines by using electrochemically prepared cyclic N,O-acetals. In addition, the investigation of the "memory of chirality" in the electrooxidative methoxylation of N-acyl amino acid derivatives, the strategy for the synthesis of chiral azabicyclic compounds by utilizing electrochemical oxidation, and halogen cation-mediated synthesis of nitrogen-containing heterocycles are also described.
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Affiliation(s)
- Kosuke Yamamoto
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki, 852-8521, Japan
| | - Masami Kuriyama
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki, 852-8521, Japan
| | - Osamu Onomura
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki, 852-8521, Japan
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8
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Shi C, Li F, Chen Y, Lin S, Hao E, Guo Z, Wosqa UT, Zhang D, Shi L. Photocatalytic Umpolung Synthesis of Nucleophilic π-Allylcobalt Complexes for Allylation of Aldehydes. ACS Catal 2021. [DOI: 10.1021/acscatal.0c05330] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Caizhe Shi
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Fusheng Li
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Yuqing Chen
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Shuangjie Lin
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Erjun Hao
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Zhuowen Guo
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Urwa Tul Wosqa
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Dandan Zhang
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Lei Shi
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, Liaoning 116024, China
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
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9
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Hu H, Xu WH, Kang WX, Sun W, Sun R, Wei XH, Sun M. Co( iii)-Catalyzed stereospecific synthesis of ( E)-homoallylic alcohols with 4-vinyl-1,3-dioxan-2-ones: late-stage C–H homoallylation of indole derivatives. Org Chem Front 2021. [DOI: 10.1039/d1qo00529d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
An Co(iii)-catalyzed stereoselective C–H homoallylation reaction to access (E)-homoallylic alcohols was developed. This protocol provides a powerful approach for the late-stage C–H homoallylation of indole-based molecules.
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Affiliation(s)
- Hong Hu
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
- China
| | - Wen-Hua Xu
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
- China
| | - Wu-Xiang Kang
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
- China
| | - Wei Sun
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
- China
| | - Rui Sun
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
- China
| | - Xiao-Hong Wei
- College of Chemical Engineering
- Northwest Minzu University
- Lanzhou 730030
- China
| | - Meng Sun
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education
- Department of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
- China
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10
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Mita T, Uchiyama M, Sato Y. Catalytic Intramolecular Coupling of Ketoalkenes by Allylic C(
sp
3
)−H Bond Cleavage: Synthesis of Five‐ and Six‐Membered Carbocyclic Compounds. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901533] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Tsuyoshi Mita
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD)Hokkaido University Sapporo 001-0021 Japan
| | - Masashi Uchiyama
- Faculty of Pharmaceutical SciencesHokkaido University Sapporo 060-0812 Japan
| | - Yoshihiro Sato
- Faculty of Pharmaceutical SciencesHokkaido University Sapporo 060-0812 Japan
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11
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Yamamoto K, Kuriyama M, Onomura O. Anodic Oxidation for the Stereoselective Synthesis of Heterocycles. Acc Chem Res 2020; 53:105-120. [PMID: 31872753 DOI: 10.1021/acs.accounts.9b00513] [Citation(s) in RCA: 125] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Stereodefined aliphatic heterocycles are one of the fundamental structural motifs observed in natural products and biologically active compounds. Various strategies for the synthesis of these building blocks based on transition metal catalysis, organocatalysis, and noncatalytic conditions have been developed. Although electrosynthesis has also been utilized for the functionalization of aliphatic heterocycles, stereoselective transformations under electrochemical conditions are still a challenging field in electroorganic chemistry. This Account consists of four main topics related to our recent efforts on the diastereo- and/or enantioselective synthesis of aliphatic heterocycles, especially N-heterocycles, using anodic oxidations as key steps. The first topic is the development of stereoselective synthetic methods for multisubstituted piperidines and pyrrolidines from anodically prepared α-methoxy cyclic amines. Our strategies were based primarily on N-acyliminium ion chemistry, and the key electrochemical transformations were diastereoselective anodic methoxylation, diastereoselective arylation, and anodic deallylative methoxylation. Furthermore, we found a unique property of the N-cyano protecting group that enabled the electrochemical α-methoxylation of α-substituted cyclic amines. The second topic of investigation is memory of chirality in electrochemical decarboxylative methoxylation. We observed that the electrochemical decarboxylative methoxylation of oxazolidine and thiazolidine derivatives with the appropriate N-protecting group occurred in a stereospecific manner even though the reaction proceeded through an sp2 planar carbon center. Our findings demonstrated the first example of memory of chirality in N-acyliminium ion chemistry. The third topic is the synthesis of chiral azabicyclo-N-oxyls and their application to chiral organocatalysis in the electrochemical oxidative kinetic resolution of secondary alcohols. The final topic is stereoselective transformations utilizing anodically generated halogen cations. We investigated the oxidative kinetic resolution of amino alcohol derivatives using anodically generated bromo cations. We also developed an intramolecular C-C bond formation of keto amides, a diastereoselective bromoiminolactonization of α-allyl malonamides, and an oxidative ring expansion reaction of allyl alcohols. It is noteworthy that most of the electrochemical reactions were performed in undivided cells under constant-current conditions, which avoided a complicated reaction setup and was beneficial for a large-scale reaction. In addition, we developed some enantioselective electrochemical transformations that are still challenges in electroorganic chemistry. We hope that our research will contribute to the further development of diastereo- and/or enantioselective transformations and the construction of valuable heterocyclic compounds using an electrochemical approach.
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Affiliation(s)
- Kosuke Yamamoto
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Masami Kuriyama
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Osamu Onomura
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
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12
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Kawase A, Omura H, Doi T, Tsukamoto H. Palladium(0)-catalyzed [4+2] Annulation of Salicylaldehydes and Propargyl Carbonates to Produce 3,4-Dihydro-2-methylene-2H-1-benzopyran-4-ols. CHEM LETT 2019. [DOI: 10.1246/cl.190642] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Ayumu Kawase
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aza-aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan
| | - Hirotaka Omura
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aza-aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan
| | - Takayuki Doi
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aza-aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan
| | - Hirokazu Tsukamoto
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aza-aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan
- Department of Pharmaceutical Sciences, Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama, Kanagawa 245-0066, Japan
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13
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Tsukamoto H, Kawase A, Omura H, Doi T. Key Factors for High Diastereo- and Enantioselectivity of Umpolung Cyclizations of Aldehyde-Containing Allylpalladium Intermediates. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20190167] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Hirokazu Tsukamoto
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aza-aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan
- Department of Pharmaceutical Sciences, Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama, Kanagawa 245-0066, Japan
| | - Ayumu Kawase
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aza-aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan
| | - Hirotaka Omura
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aza-aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan
| | - Takayuki Doi
- Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aza-aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan
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14
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Domin S, Plata P, Zambroń BK. Diastereoselectivity Switch in the Pd(0)/InI-Mediated Reactions of β-Lactams with Aldehydes: An Entry into Nonracemic Semiprotected (3 E)-2,6-Enediols. J Org Chem 2019; 84:12268-12280. [PMID: 31490071 DOI: 10.1021/acs.joc.9b01471] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The switch from N-methylimidazole (N-MI) to the Et3N N-ligand efficiently alters diastereoselectivity in Pd(0)/InI-mediated allylations of aldehydes with β-lactam-derived organoindiums. As a result, (3E)-selective allylations and crotylations of a variety of aliphatic and (hetero)aromatic aldehydes with differently substituted chiral ε-amido-allylindiums were developed. Depending on the relative β-lactam configuration, the reactions occur under kinetic or thermodynamic control, with effective remote 1,5- or 1,4,5-asymmetric induction to afford a diversity of previously unavailable (3E)-2,5-syn-2,6-anti-, (3E)-2,5-anti-2,6-anti-, and (3E)-2,5-anti-2,6-syn-substituted enediols, amino alcohols, and homoallylic alcohols in modest to high yields and with moderate to excellent diastereoselectivity. The effect of the N-ligand as well as β-lactam and aldehyde structures on the yield and stereoselectivity was investigated.
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Affiliation(s)
- Sylwia Domin
- Institute of Organic Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , 01-224 Warsaw , Poland
| | - Paulina Plata
- Institute of Organic Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , 01-224 Warsaw , Poland
| | - Bartosz K Zambroń
- Institute of Organic Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , 01-224 Warsaw , Poland
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15
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Tsukamoto H, Kawase A, Doi T. Palladium‐Catalyzed Umpolung Type‐II Cyclization of Allylic Carbonate‐Aldehydes Leading to 3‐Methylenecycloalkanol Derivatives. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900450] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Hirokazu Tsukamoto
- Graduate School of Pharmaceutical SciencesTohoku University 6-3 Aza-aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan
- Department of Pharmaceutical SciencesYokohama University of Pharmacy 601 Matano-cho, Totsuka-ku Yokohama 245-0066 Japan
| | - Ayumu Kawase
- Graduate School of Pharmaceutical SciencesTohoku University 6-3 Aza-aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan
| | - Takayuki Doi
- Graduate School of Pharmaceutical SciencesTohoku University 6-3 Aza-aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan
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16
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Plata P, Klimczak U, Zambroń BK. Acyclic Remote 1,5- and 1,4,5-Stereocontrol in the Catalytic Stereoselective Reactions of β-Lactams with Aldehydes: The Effect of the N-Methylimidazole Ligand. J Org Chem 2018; 83:14527-14552. [PMID: 30412405 DOI: 10.1021/acs.joc.8b02333] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The application of the N-methylimidazole ( N-MI) ligand in the Pd(0)/InI-promoted allylations of aldehydes with β-lactam-derived organoindiums enables the reaction of azetidin-2-ones with diversely substituted allyl moieties, inert under previously reported conditions. As a result, allylations and crotylations of a variety of aromatic and aliphatic aldehydes with previously unavailable chiral ε-amido-allylindiums bearing α-, β-, or γ-substituted allyl fragments were developed. The reactions occur under thermodynamic control with a highly efficient remote 1,5- or 1,4,5-stereocontrol to afford a diversity of (3 Z)-2,5- anti-2,6- syn- or (3 Z)-2,5- syn-2,6- anti-substituted enediols, aminoalcohols, and homoallylic alcohols in moderate to high yields and with an excellent diastereoselectivity. A detailed study on the effect of the β-lactam and aldehyde structures and chirality on the yield and stereochemistry in the products was carried out.
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Affiliation(s)
- Paulina Plata
- Institute of Organic Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , Warsaw 01-224 , Poland
| | - Urszula Klimczak
- Institute of Organic Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , Warsaw 01-224 , Poland
| | - Bartosz K Zambroń
- Institute of Organic Chemistry , Polish Academy of Sciences , Kasprzaka 44/52 , Warsaw 01-224 , Poland
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17
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Mita T, Ishii S, Higuchi Y, Sato Y. Pd-Catalyzed Dearomative Carboxylation of Indolylmethanol Derivatives. Org Lett 2018; 20:7603-7606. [PMID: 30474374 DOI: 10.1021/acs.orglett.8b03337] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
By using a new catalytic system (PdCl2[P( n-Bu)3]2 in combination with ZnEt2), various 3-indolylmethanol derivatives were successfully carboxylated with CO2 (1 atm) via dearomatization of the indole nucleus, affording 3-methyleneindoline-2-carboxylates. In contrast, carboxylation of 2-indolylmethanol derivatives afforded unexpected doubly carboxylated products, which are useful synthetic precursors for biologically active compounds.
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Affiliation(s)
- Tsuyoshi Mita
- Faculty of Pharmaceutical Sciences , Hokkaido University , Sapporo 060-0812 , Japan
| | - Sho Ishii
- Faculty of Pharmaceutical Sciences , Hokkaido University , Sapporo 060-0812 , Japan
| | - Yuki Higuchi
- Faculty of Pharmaceutical Sciences , Hokkaido University , Sapporo 060-0812 , Japan
| | - Yoshihiro Sato
- Faculty of Pharmaceutical Sciences , Hokkaido University , Sapporo 060-0812 , Japan
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18
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Mita T, Uchiyama M, Michigami K, Sato Y. Cobalt-catalyzed nucleophilic addition of the allylic C(sp 3)-H bond of simple alkenes to ketones. Beilstein J Org Chem 2018; 14:2012-2017. [PMID: 30202455 PMCID: PMC6122116 DOI: 10.3762/bjoc.14.176] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 07/18/2018] [Indexed: 01/13/2023] Open
Abstract
We herein describe a cobalt/Xantphos-catalyzed regioselective addition of simple alkenes to acetophenone derivatives, affording branched homoallylic alcohols in high yields with perfect branch selectivities. The intermediate of the reaction would be a nucleophilic allylcobalt(I) species generated via cleavage of the low reactive allylic C(sp3)–H bond of simple terminal alkenes.
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Affiliation(s)
- Tsuyoshi Mita
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Masashi Uchiyama
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Kenichi Michigami
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Yoshihiro Sato
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
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19
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Spielmann K, Niel G, de Figueiredo RM, Campagne JM. Catalytic nucleophilic 'umpoled' π-allyl reagents. Chem Soc Rev 2018; 47:1159-1173. [PMID: 29323678 DOI: 10.1039/c7cs00449d] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
After seminal Tsuji-Trost reactions (palladium catalyzed allylation of nucleophiles via π-allyl intermediates as electrophiles), the idea of reversal reactivity of π-allyl intermediates (i.e. π-allyl as nucleophiles) has been stated since the eighties. Thanks to different transition metal sources and the modification of their electronic environment through the use of additives and ligands, such 'reactivity switch' of π-allyl intermediates proved its powerfulness allowing high control in regio-, diastereo- and enantio-selectivities. These methodologies have thus emerged as efficient methods in the catalytic enantioselective allylation of carbonyl compounds and imines with a deep impact on natural product and/or drug elaboration. This tutorial review highlights the concept of 'umpoled' reactivity of π-allyl intermediates, relying on selected recent examples.
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Affiliation(s)
- Kim Spielmann
- Institut Charles Gerhardt Montpellier (ICGM), UMR 5253, Univ Montpellier, CNRS, ENSCM - Ecole Nationale Supérieure de Chimie, 8, Rue de l'Ecole Normale, 34296 Montpellier Cedex 5, France.
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20
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Meza AT, Wurm T, Smith L, Kim SW, Zbieg JR, Stivala CE, Krische MJ. Amphiphilic π-Allyliridium C,O-Benzoates Enable Regio- and Enantioselective Amination of Branched Allylic Acetates Bearing Linear Alkyl Groups. J Am Chem Soc 2018; 140:1275-1279. [PMID: 29350523 PMCID: PMC6262838 DOI: 10.1021/jacs.7b13482] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The first examples of amphiphilic reactivity in the context of enantioselective catalysis are described. Commercially available π-allyliridium C,O-benzoates, which are stable to air, water and SiO2 chromatography, and are well-known to catalyze allyl acetate-mediated carbonyl allylation, are now shown to catalyze highly chemo-, regio- and enantioselective substitutions of branched allylic acetates bearing linear alkyl groups with primary amines.
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Affiliation(s)
- Arismel Tena Meza
- Discovery Chemistry, Genentech, Inc. , 1 DNA Way, South San Francisco, California 94080, United States
| | - Thomas Wurm
- Department of Chemistry, University of Texas at Austin , Austin, Texas 78712, United States
| | - Lewis Smith
- Discovery Chemistry, Genentech, Inc. , 1 DNA Way, South San Francisco, California 94080, United States
| | - Seung Wook Kim
- Department of Chemistry, University of Texas at Austin , Austin, Texas 78712, United States
| | - Jason R Zbieg
- Discovery Chemistry, Genentech, Inc. , 1 DNA Way, South San Francisco, California 94080, United States
| | - Craig E Stivala
- Discovery Chemistry, Genentech, Inc. , 1 DNA Way, South San Francisco, California 94080, United States
| | - Michael J Krische
- Department of Chemistry, University of Texas at Austin , Austin, Texas 78712, United States
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21
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Horino Y, Sugata M, Mutsuura I, Tomohara K, Abe H. Controllable Stereoselective Synthesis of (Z)- and (E)-Homoallylic Alcohols Using a Palladium-Catalyzed Three-Component Reaction. Org Lett 2017; 19:5968-5971. [DOI: 10.1021/acs.orglett.7b02979] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Yoshikazu Horino
- Graduate
School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
| | - Miki Sugata
- Graduate
School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
| | - Itaru Mutsuura
- Graduate
School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
| | - Keisuke Tomohara
- Department
of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
| | - Hitoshi Abe
- Graduate
School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
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22
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Mita T, Hanagata S, Michigami K, Sato Y. Co-Catalyzed Direct Addition of Allylic C(sp3)–H Bonds to Ketones. Org Lett 2017; 19:5876-5879. [DOI: 10.1021/acs.orglett.7b02871] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tsuyoshi Mita
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Satoshi Hanagata
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Kenichi Michigami
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Yoshihiro Sato
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
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23
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Higuchi Y, Mita T, Sato Y. Palladium-Catalyzed Intramolecular Arylative Carboxylation of Allenes with CO2 for the Construction of 3-Substituted Indole-2-carboxylic Acids. Org Lett 2017; 19:2710-2713. [DOI: 10.1021/acs.orglett.7b01055] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Yuki Higuchi
- Faculty of Pharmaceutical
Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Tsuyoshi Mita
- Faculty of Pharmaceutical
Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Yoshihiro Sato
- Faculty of Pharmaceutical
Sciences, Hokkaido University, Sapporo 060-0812, Japan
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24
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25
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Li LL, Tao ZL, Han ZY, Gong LZ. Double Chiral Induction Enables a Stereoselective Carbonyl Allylation with Simple Alkenes under the Sequential Catalysis of Palladium Complex and Chiral Phosphoric Acid. Org Lett 2016; 19:102-105. [DOI: 10.1021/acs.orglett.6b03378] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Lu-Lu Li
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Zhong-Lin Tao
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Zhi-Yong Han
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Liu-Zhu Gong
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
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26
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Facile synthesis of (Z)-anti-homoallylic alcohols from 3-(pinacolatoboryl)allyl alcohols, aldehydes, and triorganoboranes via a palladium-catalyzed three-component reaction. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.06.121] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Mita T, Tanaka H, Higuchi Y, Sato Y. Palladium-Catalyzed Carboxylation of Activated Vinylcyclopropanes with CO2. Org Lett 2016; 18:2754-7. [DOI: 10.1021/acs.orglett.6b01231] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Tsuyoshi Mita
- Faculty
of Pharmaceutical
Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Hiroyuki Tanaka
- Faculty
of Pharmaceutical
Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Yuki Higuchi
- Faculty
of Pharmaceutical
Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Yoshihiro Sato
- Faculty
of Pharmaceutical
Sciences, Hokkaido University, Sapporo 060-0812, Japan
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28
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Garza VJ, Krische MJ. Hydroxymethylation beyond Carbonylation: Enantioselective Iridium-Catalyzed Reductive Coupling of Formaldehyde with Allylic Acetates via Enantiotopic π-Facial Discrimination. J Am Chem Soc 2016; 138:3655-8. [PMID: 26958737 PMCID: PMC4924615 DOI: 10.1021/jacs.6b01078] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Chiral iridium complexes modified by SEGPHOS catalyze the 2-propanol-mediated reductive coupling of branched allylic acetates 1a-1o with formaldehyde to form primary homoallylic alcohols 2a-2o with excellent control of regio- and enantioselectivity. These processes, which rely on enantiotopic π-facial discrimination of σ-allyliridium intermediates, represent the first examples of enantioselective formaldehyde C-C coupling beyond aldol addition.
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Affiliation(s)
- Victoria J. Garza
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
| | - Michael J. Krische
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
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29
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Horino Y, Sugata M, Abe H. Palladium-Catalyzed Three-Component Reaction of 3-(Tri-n- butylstannyl)allyl Acetates, Aldehydes, and Triorganoboranes: An Alternative to the Carbonyl Allylation Using α,γ-Substituted Allylic Tin Reagents. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201501049] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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30
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Tao ZL, Adili A, Shen HC, Han ZY, Gong LZ. Catalytic Enantioselective Assembly of Homoallylic Alcohols from Dienes, Aryldiazonium Salts, and Aldehydes. Angew Chem Int Ed Engl 2016; 55:4322-6. [DOI: 10.1002/anie.201600148] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Indexed: 12/13/2022]
Affiliation(s)
- Zhong-Lin Tao
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Alafate Adili
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Hong-Cheng Shen
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Zhi-Yong Han
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Liu-Zhu Gong
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin China
- High Magnetic Field Laboratory; Hefei Institutes of Physical Science, CAS; Hefei 230031 China
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31
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Tao ZL, Adili A, Shen HC, Han ZY, Gong LZ. Catalytic Enantioselective Assembly of Homoallylic Alcohols from Dienes, Aryldiazonium Salts, and Aldehydes. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600148] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Zhong-Lin Tao
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Alafate Adili
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Hong-Cheng Shen
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Zhi-Yong Han
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Liu-Zhu Gong
- Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin China
- High Magnetic Field Laboratory; Hefei Institutes of Physical Science, CAS; Hefei 230031 China
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32
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Liang T, Zhang W, Chen TY, Nguyen KD, Krische MJ. Ruthenium Catalyzed Diastereo- and Enantioselective Coupling of Propargyl Ethers with Alcohols: Siloxy-Crotylation via Hydride Shift Enabled Conversion of Alkynes to π-Allyls. J Am Chem Soc 2015; 137:13066-71. [PMID: 26418572 PMCID: PMC4688008 DOI: 10.1021/jacs.5b08019] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The first enantioselective carbonyl crotylations through direct use of alkynes as chiral allylmetal equivalents are described. Chiral ruthenium(II) complexes modified by Josiphos (SL-J009-1) catalyze the C-C coupling of TIPS-protected propargyl ether 1a with primary alcohols 2a-2o to form products of carbonyl siloxy-crotylation 3a-3o, which upon silyl deprotection-reduction deliver 1,4-diols 5a-5o with excellent control of regio-, anti-diastereo-, and enantioselectivity. Structurally related propargyl ethers 1b and 1c bearing ethyl- and phenyl-substituents engage in diastereo- and enantioselective coupling, as illustrated in the formation of adducts 5p and 5q, respectively. Selective mono-tosylation of diols 5a, 5c, 5e, 5f, 5k, and 5m is accompanied by spontaneous cyclization to deliver the trans-2,3-disubstituted furans 6a, 6c, 6e, 6f, 6k, and 6m, respectively. Primary alcohols 2a, 2l, and 2p were converted to the siloxy-crotylation products 3a, 3l, and 3p, which upon silyl deprotection-lactol oxidation were transformed to the trans-4,5-disubstituted γ-butyrolactones 7a, 7l, and 7p. The formation of 7p represents a total synthesis of (+)-trans-whisky lactone. Unlike closely related ruthenium catalyzed alkyne-alcohol C-C couplings, deuterium labeling studies provide clear evidence of a novel 1,2-hydride shift mechanism that converts metal-bound alkynes to π-allyls in the absence of intervening allenes.
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Affiliation(s)
- Tao Liang
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
| | - Wandi Zhang
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
| | - Te-Yu Chen
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
| | - Khoa D. Nguyen
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
| | - Michael J. Krische
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
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33
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Mita T, Higuchi Y, Sato Y. Highly Regioselective Palladium‐Catalyzed Carboxylation of Allylic Alcohols with CO
2. Chemistry 2015; 21:16391-4. [DOI: 10.1002/chem.201503359] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Indexed: 01/02/2023]
Affiliation(s)
- Tsuyoshi Mita
- Faculty of Pharmaceutical Sciences, Hokkaido University, Nishi 6, Kita 12, Kita‐ku, Sapporo 060‐0812 (Japan), Fax: (+81) 11‐706‐3722 http://gouka.pharm.hokudai.ac.jp/FSC/jpn/page/top_page.htm
| | - Yuki Higuchi
- Faculty of Pharmaceutical Sciences, Hokkaido University, Nishi 6, Kita 12, Kita‐ku, Sapporo 060‐0812 (Japan), Fax: (+81) 11‐706‐3722 http://gouka.pharm.hokudai.ac.jp/FSC/jpn/page/top_page.htm
| | - Yoshihiro Sato
- Faculty of Pharmaceutical Sciences, Hokkaido University, Nishi 6, Kita 12, Kita‐ku, Sapporo 060‐0812 (Japan), Fax: (+81) 11‐706‐3722 http://gouka.pharm.hokudai.ac.jp/FSC/jpn/page/top_page.htm
- ACT‐C, Japan Science and Technology Agency (JST), Sapporo 060‐0812 (Japan)
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34
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Tao ZL, Li XH, Han ZY, Gong LZ. Diastereoselective Carbonyl Allylation with Simple Olefins Enabled by Palladium Complex-Catalyzed C–H Oxidative Borylation. J Am Chem Soc 2015; 137:4054-7. [DOI: 10.1021/jacs.5b00507] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Zhong-Lin Tao
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Xing-Han Li
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Zhi-Yong Han
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Liu-Zhu Gong
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
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35
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Liang T, Nguyen KD, Zhang W, Krische MJ. Enantioselective ruthenium-catalyzed carbonyl allylation via alkyne-alcohol C-C bond-forming transfer hydrogenation: allene hydrometalation vs oxidative coupling. J Am Chem Soc 2015; 137:3161-4. [PMID: 25734220 PMCID: PMC4385519 DOI: 10.1021/jacs.5b00747] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Chiral ruthenium(II) complexes modified by Josiphos ligands catalyze the reaction of alkynes with primary alcohols to form homoallylic alcohols with excellent control of regio-, diastereo-, and enantioselectivity. These processes represent the first examples of enantioselective carbonyl allylation using alkynes as allylmetal equivalents.
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Affiliation(s)
- Tao Liang
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
| | - Khoa D. Nguyen
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
| | - Wandi Zhang
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
| | - Michael J. Krische
- University of Texas at Austin, Department of Chemistry, Austin, TX 78712, USA
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36
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Balasubramanian N, Mandal T, Cook GR. Highly Diastereoselective Palladium-Catalyzed Indium-Mediated Allylation of Chiral Hydrazones. Org Lett 2015; 17:314-7. [DOI: 10.1021/ol5034207] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Narayanaganesh Balasubramanian
- Department
of Chemistry and Biochemistry, North Dakota State University, P.O. Box 6050, Fargo, North Dakota 58108-6050, United States
| | | | - Gregory R. Cook
- Department
of Chemistry and Biochemistry, North Dakota State University, P.O. Box 6050, Fargo, North Dakota 58108-6050, United States
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37
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Klimczak UK, Zambroń BK. Effective 1,5-stereocontrol in Pd(0)/InI promoted reactions of chiral N-Ts-4-vinylazetidin-2-ones with aldehydes. An efficient entry into nonracemic semi-protected (3Z)-2,6-anti-enediols. Chem Commun (Camb) 2015; 51:6796-9. [DOI: 10.1039/c5cc01485a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ε-Amido-allylindiums generated from N-Ts-4-vinylazetidin-2-ones react with aldehydes with effective remote 1,5-stereocontrol to afford (3Z)-2,6-anti-enediols in good yield and with excellent diastereoselectivity.
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Affiliation(s)
| | - Bartosz K. Zambroń
- Institute of Organic Chemistry
- Polish Academy of Sciences
- 01-224 Warsaw
- Poland
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38
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Tsukamoto H, Kawase A, Doi T. Asymmetric palladium-catalyzed umpolung cyclization of allylic acetate-aldehyde using formate as a reductant. Chem Commun (Camb) 2015; 51:8027-30. [DOI: 10.1039/c5cc02176f] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Asymmetic palladium/chiral diphosphine-catalyzed umpolung cyclization of allylic acetate-aldehyde using formate as a reductant affordscis-disubstituted pyrrolidine, tetrahydrofuran, and spiro carbocycle.
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Affiliation(s)
- Hirokazu Tsukamoto
- Graduate School of Pharmaceutical Sciences
- Tohoku University
- Sendai 980-8578
- Japan
| | - Ayumu Kawase
- Graduate School of Pharmaceutical Sciences
- Tohoku University
- Sendai 980-8578
- Japan
| | - Takayuki Doi
- Graduate School of Pharmaceutical Sciences
- Tohoku University
- Sendai 980-8578
- Japan
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39
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Xuan J, Zeng TT, Feng ZJ, Deng QH, Chen JR, Lu LQ, Xiao WJ, Alper H. Redox-Neutral α-Allylation of Amines by Combining Palladium Catalysis and Visible-Light Photoredox Catalysis. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409999] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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40
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Xuan J, Zeng TT, Feng ZJ, Deng QH, Chen JR, Lu LQ, Xiao WJ, Alper H. Redox-Neutral α-Allylation of Amines by Combining Palladium Catalysis and Visible-Light Photoredox Catalysis. Angew Chem Int Ed Engl 2014; 54:1625-8. [DOI: 10.1002/anie.201409999] [Citation(s) in RCA: 214] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Revised: 11/11/2014] [Indexed: 11/06/2022]
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41
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Denmark SE, Matesich ZD. Catalytic, Nucleophilic Allylation of Aldehydes with 2-Substituted Allylic Acetates: Carbon–Carbon Bond Formation Driven by the Water–Gas Shift Reaction. J Org Chem 2014; 79:5970-86. [DOI: 10.1021/jo501004j] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Scott E. Denmark
- Roger Adams
Laboratory, Department
of Chemistry, University of Illinois, Urbana, Illinois 61801, United States
| | - Zachery D. Matesich
- Roger Adams
Laboratory, Department
of Chemistry, University of Illinois, Urbana, Illinois 61801, United States
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42
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Igarashi T, Tayama E, Iwamoto H, Hasegawa E. Carbon–carbon bond formation via benzoyl umpolung attained by photoinduced electron-transfer with benzimidazolines. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.10.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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43
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Kawai J, Chikkade PK, Shimizu Y, Kanai M. In situ Catalytic Generation of Allylcopper Species for Asymmetric Allylation: Toward 1H-Isochromene Skeletons. Angew Chem Int Ed Engl 2013; 52:7177-80. [DOI: 10.1002/anie.201302027] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2013] [Revised: 04/22/2013] [Indexed: 11/11/2022]
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Kawai J, Chikkade PK, Shimizu Y, Kanai M. In situ Catalytic Generation of Allylcopper Species for Asymmetric Allylation: Toward 1H-Isochromene Skeletons. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201302027] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Lorenzo P, Aurrecoechea JM, de Lera AR, Álvarez R. Palladium-Catalyzed Diorganozinc Conjugate Additions to Enones: Preparative and Computational Studies. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201519] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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He Z, Dobrovolsky D, Trinchera P, Yudin AK. Synthesis of Multisubstituted Pyridines. Org Lett 2012; 15:334-7. [PMID: 23273041 DOI: 10.1021/ol303246b] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhi He
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Dennis Dobrovolsky
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Piera Trinchera
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Andrei K. Yudin
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
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Lin X, Zheng F, Qing FL. Regio- and Diastereoselective Nickel-Catalyzed Allylation of Aromatic Aldehydes with α-Halo-β,β-difluoropropene Derivatives. J Org Chem 2012; 77:8696-704. [DOI: 10.1021/jo301688d] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiaowei Lin
- Key Laboratory of
Organofluorine
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032,
China
| | - Feng Zheng
- Key Laboratory of
Organofluorine
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032,
China
| | - Feng-Ling Qing
- Key Laboratory of
Organofluorine
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032,
China
- College of Chemistry,
Chemical
Engineering and Biotechnology, Donghua University, 2999 North Renmin Lu, Shanghai 201620, China
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Abstract
Ruthenium-catalyzed transfer hydrogenation of diverse π-unsaturated reactants in the presence of aldehydes provides products of carbonyl addition. Dehydrogenation of primary alcohols in the presence of the same π-unsaturated reactants provides identical products of carbonyl addition. In this way, carbonyl addition is achieved from the alcohol or aldehyde oxidation level in the absence of stoichiometric organometallic reagents or metallic reductants. In this account, the discovery of ruthenium-catalyzed C-C bond-forming transfer hydrogenations and the recent development of diastereo- and enantioselective variants are discussed.
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Affiliation(s)
- Joseph Moran
- Department of Chemistry and Biochemistry, University of Texas at Austin, 1 University Station A5300, Austin, TX 78712-1167, USA
| | - Michael J. Krische
- Department of Chemistry and Biochemistry, University of Texas at Austin, 1 University Station A5300, Austin, TX 78712-1167, USA
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Kumar A, Rao GK, Saleem F, Singh AK. Organoselenium ligands in catalysis. Dalton Trans 2012; 41:11949-77. [DOI: 10.1039/c2dt31198d] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Yus M, González-Gómez JC, Foubelo F. Catalytic Enantioselective Allylation of Carbonyl Compounds and Imines. Chem Rev 2011; 111:7774-854. [DOI: 10.1021/cr1004474] [Citation(s) in RCA: 561] [Impact Index Per Article: 43.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Miguel Yus
- Departamento de Química Orgánica, Facultad de Ciencias and Instituto de Síntesis Orgánica (ISO), Universidad de Alicante, Apdo. 99, 03080 Alicante, Spain
| | - José C. González-Gómez
- Departamento de Química Orgánica, Facultad de Ciencias and Instituto de Síntesis Orgánica (ISO), Universidad de Alicante, Apdo. 99, 03080 Alicante, Spain
| | - Francisco Foubelo
- Departamento de Química Orgánica, Facultad de Ciencias and Instituto de Síntesis Orgánica (ISO), Universidad de Alicante, Apdo. 99, 03080 Alicante, Spain
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