1
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Liang RX, Ding C, Cai HJ, Wang JY, Li QC, Yu GY, Jia YX. Pd-Catalyzed Enantioselective Desymmetrizing 1,7-Enyne Cycloisomerization of Alkyne-Tethered Cyclopentenes. Org Lett 2024; 26:4400-4405. [PMID: 38735050 DOI: 10.1021/acs.orglett.4c01507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
An enantioselective Pd-catalyzed intramolecular desymmetrizing cycloisomerization of N-(cyclopent-3-en-1-yl)propiolamides has been developed by employing a new chiral phosphoramidite ligand. A series of structurally unique bridged azabicycles are achieved in moderate to excellent yields with good E/Z selectivity and high enantioselectivity. Synthetic transformations are conducted to demonstrate the practical utility of this reaction.
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Affiliation(s)
- Ren-Xiao Liang
- College of Chemical Engineering, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, Zhejiang University of Technology, Chaowang Road 18#, Hangzhou 310014, China
| | - Chao Ding
- College of Chemical Engineering, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, Zhejiang University of Technology, Chaowang Road 18#, Hangzhou 310014, China
| | - Hu-Jie Cai
- College of Chemical Engineering, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, Zhejiang University of Technology, Chaowang Road 18#, Hangzhou 310014, China
| | - Jia-Yi Wang
- College of Chemical Engineering, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, Zhejiang University of Technology, Chaowang Road 18#, Hangzhou 310014, China
| | - Qi-Chuang Li
- College of Chemical Engineering, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, Zhejiang University of Technology, Chaowang Road 18#, Hangzhou 310014, China
| | - Gao-Yang Yu
- College of Chemical Engineering, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, Zhejiang University of Technology, Chaowang Road 18#, Hangzhou 310014, China
| | - Yi-Xia Jia
- School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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2
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Mishra S, Urvashi, Patil NT. Chiral Ligands for Au(I), Au(III), and Au(I)/Au(III) Redox Catalysis. Isr J Chem 2022. [DOI: 10.1002/ijch.202200039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Sampoorna Mishra
- Sampoorna Mishra Urvashi and Nitin T. Patil Department of Chemistry Indian Institute of Science Education and Research Bhopal Bhauri Bhopal 462 066 India
| | - Urvashi
- Sampoorna Mishra Urvashi and Nitin T. Patil Department of Chemistry Indian Institute of Science Education and Research Bhopal Bhauri Bhopal 462 066 India
| | - Nitin T. Patil
- Sampoorna Mishra Urvashi and Nitin T. Patil Department of Chemistry Indian Institute of Science Education and Research Bhopal Bhauri Bhopal 462 066 India
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3
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Pallova L, Abella L, Jean M, Vanthuyne N, Barthes C, Vendier L, Autschbach J, Crassous J, Bastin S, César V. Helical Chiral N-Heterocyclic Carbene Ligands in Enantioselective Gold Catalysis. Chemistry 2022; 28:e202200166. [PMID: 35143078 DOI: 10.1002/chem.202200166] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Indexed: 12/29/2022]
Abstract
The first chiral helicene-NHC gold(I) complexes efficient in enantioselective catalysis were prepared. The L-shaped chiral ligand is composed of an imidazo[1,5-a]pyridin-3-ylidene (IPy) scaffold laterally substituted by a configurationally stable [5]-helicenoid unit. The chiral information was introduced in a key post-functionalization step of a NHC-gold(I) complex bearing a symmetrical anionic fluoreno[5]helicene substituent, leading to a racemic mixture of complexes featuring three correlated elements of chirality, namely central, axial and helical chirality. After HPLC enantiomeric resolution, X-ray crystallography and theoretical calculations enabled structural and stereochemical characterization of these configurationally stable NHC-gold(I) complexes. The high potential in asymmetric catalysis is demonstrated in the benchmark cycloisomerization of N-tethered 1,6-enynes with up to 95 : 5 er.
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Affiliation(s)
- Lenka Pallova
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Laura Abella
- Department of chemistry, University at Buffalo-State University of New York, Buffalo, NY 14260, USA
| | - Marion Jean
- Aix Marseille university, CNRS, Centrale Marseille, Ism2, Marseille, France
| | - Nicolas Vanthuyne
- Aix Marseille university, CNRS, Centrale Marseille, Ism2, Marseille, France
| | - Cécile Barthes
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Laure Vendier
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Jochen Autschbach
- Department of chemistry, University at Buffalo-State University of New York, Buffalo, NY 14260, USA
| | - Jeanne Crassous
- Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, Campus de Beaulieu CNRS-Université de Rennes 1, 35042, Rennes Cedex, France
| | | | - Vincent César
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
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4
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Michelet V. Gold-Catalyzed Reactions Towards Diversity: From Simple Substrates to Functionalized Carbo- and Heterocycles. CHEM REC 2021; 21:3884-3896. [PMID: 34747571 DOI: 10.1002/tcr.202100253] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 10/23/2021] [Indexed: 12/29/2022]
Abstract
The field of gold catalysis has been in constant expansion during the last twenty years. Based on the precept of π-activation of unsaturated simple substrates, several new rearrangements have been discovered, implying aryl, alkyne, alkene or keto derivatives as key partners. In this personal account, the main contributions in the field of gold catalysis from our group will be highlighted, emphasizing the recent reports, starting from 1,6- and 1,5-enynes and then moving to keto-ynes derivatives. The gold-catalyzed reactions will be presented starting from classical skeletal rearrangements (cycloisomerization) and then domino processes. In each part, the presentation of asymmetric versions will be highlighted.
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Affiliation(s)
- Véronique Michelet
- Côte d'Azur University, Institut de Chimie de Nice, UMR 7272 CNRS, Valrose Park, Faculty of Sciences, 06108, Nice Cedex 2, France
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5
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Abstract
Three- and four-membered rings, widespread motifs in nature and medicinal chemistry, have fascinated chemists ever since their discovery. However, due to energetic considerations, small rings are often difficult to assemble. In this regard, homogeneous gold catalysis has emerged as a powerful tool to construct these highly strained carbocycles. This review aims to provide a comprehensive summary of all the major advances and discoveries made in the gold-catalyzed synthesis of cyclopropanes, cyclopropenes, cyclobutanes, cyclobutenes, and their corresponding heterocyclic or heterosubstituted analogs.
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Affiliation(s)
- Mauro Mato
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain.,Departament de Quı́mica Analı́tica i Quı́mica Orgànica, Universitat Rovira i Virgili, C/Marcel·li Domingo s/n, 43007 Tarragona, Spain
| | - Allegra Franchino
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain.,Departament de Quı́mica Analı́tica i Quı́mica Orgànica, Universitat Rovira i Virgili, C/Marcel·li Domingo s/n, 43007 Tarragona, Spain
| | - Cristina Garcı A-Morales
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain.,Departament de Quı́mica Analı́tica i Quı́mica Orgànica, Universitat Rovira i Virgili, C/Marcel·li Domingo s/n, 43007 Tarragona, Spain
| | - Antonio M Echavarren
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain.,Departament de Quı́mica Analı́tica i Quı́mica Orgànica, Universitat Rovira i Virgili, C/Marcel·li Domingo s/n, 43007 Tarragona, Spain
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6
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Synergy of activating substrate and introducing C-H···O interaction to achieve Rh2(II)-catalyzed asymmetric cycloisomerization of 1,n-enynes. Sci China Chem 2020. [DOI: 10.1007/s11426-020-9794-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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7
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Griebel C, Hodges DD, Yager BR, Liu FL, Zhou W, Makaravage KJ, Zhu Y, Norman SG, Lan R, Day CS, Jones AC. Bisbiphenyl Phosphines: Structure and Synthesis of Gold(I) Alkene π-Complexes with Variable Phosphine Donicity and Enhanced Stability. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00278] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Carolin Griebel
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
| | - Dwaine D. Hodges
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
| | - Brock R. Yager
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
| | - Fred L. Liu
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
| | - Wentong Zhou
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
| | - Katarina J. Makaravage
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
| | - Yuyang Zhu
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
| | - Skylar G. Norman
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
| | - Ruichen Lan
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
| | - Cynthia S. Day
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
| | - Amanda C. Jones
- Department of Chemistry, Wake Forest University, Salem Hall, Box 7486, Winston-Salem, North Carolina 27109, United States
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8
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Laher R, Marin C, Michelet V. When Gold Meets Perfumes: Synthesis of Olfactive Compounds via Gold-Catalyzed Cycloisomerization Reactions. Org Lett 2020; 22:4058-4062. [PMID: 32250122 DOI: 10.1021/acs.orglett.0c00843] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
An efficient, and mild synthetic route for the preparation of functionalized volatile oxa-bicyclo[4.1.0]-hept-4-ene (29 compounds, 44-98% isolated yields) has been developed relying on the association of IPrAuCl with NaBArF. The remarkable selectivity was demonstrated on a 1 g and 25 g scale with low catalyst loadings. The synthetic utility of these low-molecular-weight enols was further demonstrated by the derivatization of some adducts and by the unprecedented olfactory evaluation of all bicyclic derivatives.
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Affiliation(s)
- Romain Laher
- University Côte d'Azur, Institut de Chimie de Nice, UMR 7272 CNRS, Valrose Park, Faculty of Sciences, Nice 06108 CEDEX 2, France
| | - Christophe Marin
- Expressions Parfumées, 136 chemin de St Marc, Grasse 06130, France
| | - Véronique Michelet
- University Côte d'Azur, Institut de Chimie de Nice, UMR 7272 CNRS, Valrose Park, Faculty of Sciences, Nice 06108 CEDEX 2, France
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9
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Kaya Z, Andna L, Matt D, Bentouhami E, Djukic JP, Armspach D. A Comparative Study of Confining Ligands Derived from Methylated Cyclodextrins in Gold-Catalyzed Cycloisomerization of 1,6-Enynes. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900631] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zeyneb Kaya
- Equipe Confinement Moléculaire et Catalyse; Institut de Chimie, UMR 7177 CNRS; 4, rue Blaise Pascal CS90032 67081 Strasbourg cedex France
- Laboratoire de Chimie Inorganique et Nanostructures; Faculté de Technologie; Université Ferhat Abbas; Sétif-1, Campus El Bez Sétif 19000 Algeria
| | - Lucile Andna
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse; Institut de Chimie, UMR 7177 CNRS; 4, rue Blaise Pascal CS90032 67081 Strasbourg cedex France
| | - Dominique Matt
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse; Institut de Chimie, UMR 7177 CNRS; 4, rue Blaise Pascal CS90032 67081 Strasbourg cedex France
| | - Embarek Bentouhami
- Laboratoire de Chimie Inorganique et Nanostructures; Faculté de Technologie; Université Ferhat Abbas; Sétif-1, Campus El Bez Sétif 19000 Algeria
| | - Jean-Pierre Djukic
- Laboratoire de Chimie et Systémique Organo-Métalliques; Institut de Chimie, UMR 7177 CNRS; 4, rue Blaise Pascal CS90032 67081 Strasbourg cedex France
| | - Dominique Armspach
- Equipe Confinement Moléculaire et Catalyse; Institut de Chimie, UMR 7177 CNRS; 4, rue Blaise Pascal CS90032 67081 Strasbourg cedex France
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10
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Takano H, Ito T, Kanyiva KS, Shibata T. Recent Advances of Biphenylene: Synthesis, Reactions and Uses. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900111] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Hideaki Takano
- Department of Chemistry and Biochemistry; School of Advanced Science and Engineering; Waseda University; 3-4-1 Okubo, Shinjuku Tokyo 169-8555 Japan
| | - Takeharu Ito
- Department of Chemistry and Biochemistry; School of Advanced Science and Engineering; Waseda University; 3-4-1 Okubo, Shinjuku Tokyo 169-8555 Japan
| | - Kyalo Stephen Kanyiva
- Global Center for Science and Engineering; School of Advanced Science and Engineering; Waseda University; 3-4-1 Okubo, Shinjuku Tokyo 169-8555 Japan
| | - Takanori Shibata
- Department of Chemistry and Biochemistry; School of Advanced Science and Engineering; Waseda University; 3-4-1 Okubo, Shinjuku Tokyo 169-8555 Japan
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11
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Kaya Z, Andna L, Matt D, Bentouhami E, Djukic J, Armspach D. Benzimidazolium‐ and Benzimidazolilydene‐Capped Cyclodextrins: New Perspectives in Anion Encapsulation and Gold‐Catalyzed Cycloisomerization of 1,6‐Enynes. Chemistry 2018; 24:17921-17926. [PMID: 30324674 DOI: 10.1002/chem.201804710] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 10/10/2018] [Indexed: 01/16/2023]
Affiliation(s)
- Zeyneb Kaya
- Equipe Confinement Moléculaire et CatalyseInstitut de Chimie UMR 7177 CNRS 4, rue Blaise Pascal, CS90032 67081 Strasbourg CEDEX France
- Laboratoire de Chimie Inorganique Moléculaire et Nanostructures, Faculté de TechnologieUniversité Ferhat Abbas Sétif-1, Campus El Bez Sétif 19000 Algeria
| | - Lucile Andna
- Laboratoire de Chimie Inorganique Moléculaire et CatalyseInstitut de Chimie UMR 7177 CNRS 4, rue Blaise Pascal, CS90032 67081 Strasbourg CEDEX France
| | - Dominique Matt
- Laboratoire de Chimie Inorganique Moléculaire et CatalyseInstitut de Chimie UMR 7177 CNRS 4, rue Blaise Pascal, CS90032 67081 Strasbourg CEDEX France
| | - Embarek Bentouhami
- Laboratoire de Chimie Inorganique Moléculaire et Nanostructures, Faculté de TechnologieUniversité Ferhat Abbas Sétif-1, Campus El Bez Sétif 19000 Algeria
| | - Jean‐Pierre Djukic
- Laboratoire de Chimie et Systémique Organo-MétalliquesInstitut de Chimie UMR 7177 CNRS 4, rue Blaise Pascal, CS90032 67081 Strasbourg CEDEX France
| | - Dominique Armspach
- Equipe Confinement Moléculaire et CatalyseInstitut de Chimie UMR 7177 CNRS 4, rue Blaise Pascal, CS90032 67081 Strasbourg CEDEX France
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12
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Force G, Ki YLT, Isaac K, Retailleau P, Marinetti A, Betzer JF. Paracyclophane-based Silver Phosphates as Catalysts for Enantioselective Cycloisomerization/Addition Reactions: Synthesis of Bicyclic Furans. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800587] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Guillaume Force
- Institut de Chimie des Substances Naturelles, ICSN-CNRS UPR 2301, Université Paris-Sud; Université Paris-Saclay; 1, av. de la Terrasse 91198 Gif-sur-Yvette FRANCE
| | - Yvette Lock Toy Ki
- Institut de Chimie des Substances Naturelles, ICSN-CNRS UPR 2301, Université Paris-Sud; Université Paris-Saclay; 1, av. de la Terrasse 91198 Gif-sur-Yvette FRANCE
| | - Kévin Isaac
- Institut de Chimie des Substances Naturelles, ICSN-CNRS UPR 2301, Université Paris-Sud; Université Paris-Saclay; 1, av. de la Terrasse 91198 Gif-sur-Yvette FRANCE
| | - Pascal Retailleau
- Institut de Chimie des Substances Naturelles, ICSN-CNRS UPR 2301, Université Paris-Sud; Université Paris-Saclay; 1, av. de la Terrasse 91198 Gif-sur-Yvette FRANCE
| | - Angela Marinetti
- Institut de Chimie des Substances Naturelles, ICSN-CNRS UPR 2301, Université Paris-Sud; Université Paris-Saclay; 1, av. de la Terrasse 91198 Gif-sur-Yvette FRANCE
| | - Jean-François Betzer
- Institut de Chimie des Substances Naturelles, ICSN-CNRS UPR 2301, Université Paris-Sud; Université Paris-Saclay; 1, av. de la Terrasse 91198 Gif-sur-Yvette FRANCE
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13
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Affiliation(s)
- Patrick Y. Toullec
- Institute of Molecular Sciences; University of Bordeaux; 351, cours de la Libération 33405 Talence France
| | - Véronique Michelet
- University Côte d'Azur; Institut de Chimie de Nice, UMR 7272 CNRS; Parc Valrose, Faculté des Sciences 06100 Nice France
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14
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Neel M, Retailleau P, Voituriez A, Marinetti A. Diastereoselective Synthesis of Planar Chiral Phosphoramidites with a Ferrocenophane Scaffold. Organometallics 2018. [DOI: 10.1021/acs.organomet.7b00700] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mathilde Neel
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198 Gif-sur-Yvette, France
| | - Pascal Retailleau
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198 Gif-sur-Yvette, France
| | - Arnaud Voituriez
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198 Gif-sur-Yvette, France
| | - Angela Marinetti
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, 91198 Gif-sur-Yvette, France
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15
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2016. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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16
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Zhang JH, Wei Y, Shi M. Gold-catalyzed ring enlargement and cycloisomerization of alkynylamide tethered alkylidenecyclopropanes. Org Chem Front 2018. [DOI: 10.1039/c8qo00907d] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A gold(i)-catalyzed ring enlargement and cycloisomerization of alkynylamide tethered alkylidenecyclopropanes has been developed, providing facile access to functionalized polycyclic and spiropolycyclic products based on the use of gold(i) catalysts.
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Affiliation(s)
- Jia-hao Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Yin Wei
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai
- China
| | - Min Shi
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
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17
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Price GA, Brisdon AK, Randall S, Lewis E, Whittaker DM, Pritchard RG, Muryn CA, Flower KR, Quayle P. Some insights into the gold-catalysed A 3 -coupling reaction. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.06.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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18
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Nebe M, Opatz T. Synthesis of Piperidines and Dehydropiperidines. ADVANCES IN HETEROCYCLIC CHEMISTRY 2017. [DOI: 10.1016/bs.aihch.2016.10.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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19
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Wu Z, Lebœuf D, Retailleau P, Gandon V, Marinetti A, Voituriez A. Enantioselective gold(i)-catalyzed rearrangement of cyclopropyl-substituted 1,6-enynes into 2-oxocyclobutyl-cyclopentanes. Chem Commun (Camb) 2017; 53:7026-7029. [DOI: 10.1039/c7cc03234j] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A gold(i)-catalyzed cycloisomerization/ring expansion sequence allows the highly enantioselective synthesis of 2-oxocyclobutylcyclopentane derivatives from cyclopropyl-substituted enynes (up to 99% ee).
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Affiliation(s)
- Zhiyong Wu
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Univ. Paris-Sud
- Université Paris-Saclay
- 91198 Gif-sur-Yvette
| | - David Lebœuf
- Institut de Chimie Moléculaire et des Matériaux d’Orsay
- CNRS UMR 8182
- Univ. Paris-Sud
- Université Paris-Saclay
- 91405 Orsay Cedex
| | - Pascal Retailleau
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Univ. Paris-Sud
- Université Paris-Saclay
- 91198 Gif-sur-Yvette
| | - Vincent Gandon
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Univ. Paris-Sud
- Université Paris-Saclay
- 91198 Gif-sur-Yvette
| | - Angela Marinetti
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Univ. Paris-Sud
- Université Paris-Saclay
- 91198 Gif-sur-Yvette
| | - Arnaud Voituriez
- Institut de Chimie des Substances Naturelles
- CNRS UPR 2301
- Univ. Paris-Sud
- Université Paris-Saclay
- 91198 Gif-sur-Yvette
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20
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Rong Z, Echavarren AM. Broad scope gold(i)-catalysed polyenyne cyclisations for the formation of up to four carbon–carbon bonds. Org Biomol Chem 2017; 15:2163-2167. [DOI: 10.1039/c7ob00235a] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The polycyclisation of polyeneynes catalyzed by gold(i) has been extended for the first time to the simultaneous formation of up to four carbon–carbon bonds, leading to steroid-like molecules with high stereoselectivity in a single step with low catalyst loadings.
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Affiliation(s)
- Zhouting Rong
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institute of Science and Technology
- 43007 Tarragona
- Spain
| | - Antonio M. Echavarren
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institute of Science and Technology
- 43007 Tarragona
- Spain
- Departament de QuímicaAnalítica i QuímicaOrgànica
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