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1
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Xiong W, Xu G, Yu X, Tang W. P-Chiral Monophosphorus Ligands for Asymmetric Copper-Catalyzed Allylic Alkylation. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00194] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wenrui Xiong
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200037, China
| | - Guangqing Xu
- State Key Laboratory of Bio-Organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Xinhong Yu
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200037, China
| | - Wenjun Tang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200037, China
- State Key Laboratory of Bio-Organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
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2
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Lee Y, Rochette EM, Kim J, Chen DYK. An Asymmetric Pathway to Dendrobine by a Transition-Metal-Catalyzed Cascade Process. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705713] [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)
- Yujin Lee
- Department of Chemistry; Seoul National University; Gwanak-1 Gwanak-ro, Gwanak-gu Seoul 151-742 South Korea
| | - Elise M. Rochette
- Department of Chemistry; Seoul National University; Gwanak-1 Gwanak-ro, Gwanak-gu Seoul 151-742 South Korea
| | - Junyong Kim
- Department of Chemistry; Seoul National University; Gwanak-1 Gwanak-ro, Gwanak-gu Seoul 151-742 South Korea
| | - David Y.-K. Chen
- Department of Chemistry; Seoul National University; Gwanak-1 Gwanak-ro, Gwanak-gu Seoul 151-742 South Korea
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3
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Lee Y, Rochette EM, Kim J, Chen DYK. An Asymmetric Pathway to Dendrobine by a Transition-Metal-Catalyzed Cascade Process. Angew Chem Int Ed Engl 2017; 56:12250-12254. [DOI: 10.1002/anie.201705713] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Yujin Lee
- Department of Chemistry; Seoul National University; Gwanak-1 Gwanak-ro, Gwanak-gu Seoul 151-742 South Korea
| | - Elise M. Rochette
- Department of Chemistry; Seoul National University; Gwanak-1 Gwanak-ro, Gwanak-gu Seoul 151-742 South Korea
| | - Junyong Kim
- Department of Chemistry; Seoul National University; Gwanak-1 Gwanak-ro, Gwanak-gu Seoul 151-742 South Korea
| | - David Y.-K. Chen
- Department of Chemistry; Seoul National University; Gwanak-1 Gwanak-ro, Gwanak-gu Seoul 151-742 South Korea
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4
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López-Pérez B, Maestro MA, Mouriño A. Total synthesis of 1α,25-dihydroxyvitamin D3 (calcitriol) through a Si-assisted allylic substitution. Chem Commun (Camb) 2017; 53:8144-8147. [DOI: 10.1039/c7cc04690a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A total synthesis of calcitriol through a Si-assisted substitution to generate the trans-hydrindane core and an asymmetric CuH-catalyzed 1,4-reduction of α,β,γ,δ-unsaturated ester to access the steroid configuration at C20 is described.
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Affiliation(s)
- Borja López-Pérez
- Departamento de Química Orgánica
- Laboratorio de Investigación Ignacio Ribas
- Universidad de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - Miguel A. Maestro
- Departamento de Química-CICA
- Universidad de A Coruña
- 15071 A Coruña
- Spain
| | - Antonio Mouriño
- Departamento de Química Orgánica
- Laboratorio de Investigación Ignacio Ribas
- Universidad de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
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5
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Rodríguez E, Grayson MN, Asensio A, Barrio P, Houk KN, Fustero S. Chiral Brønsted Acid-Catalyzed Asymmetric Allyl(propargyl)boration Reaction of ortho-Alkynyl Benzaldehydes: Synthetic Applications and Factors Governing the Enantioselectivity. ACS Catal 2016. [DOI: 10.1021/acscatal.6b00209] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Elsa Rodríguez
- Departamento
de Química Orgánica, Universidad de Valencia, Av. Vicente
Andrés Estellés s/n, E-46100 Burjassot, Spain
| | - Matthew N. Grayson
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Amparo Asensio
- Departamento
de Química Orgánica, Universidad de Valencia, Av. Vicente
Andrés Estellés s/n, E-46100 Burjassot, Spain
| | - Pablo Barrio
- Departamento
de Química Orgánica, Universidad de Valencia, Av. Vicente
Andrés Estellés s/n, E-46100 Burjassot, Spain
| | - K. N. Houk
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Santos Fustero
- Departamento
de Química Orgánica, Universidad de Valencia, Av. Vicente
Andrés Estellés s/n, E-46100 Burjassot, Spain
- Laboratorio
de Moléculas Orgánicas, Centro de Investigación Príncipe Felipe, E-46012 Valencia, Spain
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6
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Roke D, Fañanás-Mastral M, Feringa BL. Iterative catalyst controlled diastereodivergent synthesis of polypropionates. Org Chem Front 2016. [DOI: 10.1039/c6qo00199h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polypropionates are synthesized using a combination of a copper-catalyzed asymmetric allylic alkylation, ruthenium-catalyzed cross-metathesis and iridium-catalyzed asymmetric allylic etherification.
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Affiliation(s)
- D. Roke
- Stratingh Institute for Chemistry
- University of Groningen
- 9747 AG Groningen
- Netherlands
| | - M. Fañanás-Mastral
- Stratingh Institute for Chemistry
- University of Groningen
- 9747 AG Groningen
- Netherlands
| | - B. L. Feringa
- Stratingh Institute for Chemistry
- University of Groningen
- 9747 AG Groningen
- Netherlands
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7
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8
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van der Molen NC, Tiemersma-Wegman TD, Fañanás-Mastral M, Feringa BL. Regio- and enantioselective copper-catalyzed allylic alkylation of ortho-substituted cinnamyl bromides with Grignard reagents. J Org Chem 2015; 80:4981-4. [PMID: 25902013 DOI: 10.1021/acs.joc.5b00371] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A highly efficient method for the copper-catalyzed asymmetric allylic alkylation of ortho-substituted cinnamyl bromides with Grignard reagents is reported. The use of a catalytic system comprising CuBr·SMe2 and TaniaPhos as chiral ligands gives rise to a range of branched products with excellent regio- and enantioselectivity.
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Affiliation(s)
- Nathalie C van der Molen
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Theodora D Tiemersma-Wegman
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Martín Fañanás-Mastral
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Ben L Feringa
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
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9
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2013. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.09.021] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Zhao D, Fañanás-Mastral M, Chang MC, Otten E, Feringa BL. Asymmetric synthesis of N,O-heterocycles via enantioselective iridium-catalysed intramolecular allylic amidation. Chem Sci 2014. [DOI: 10.1039/c4sc01940g] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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11
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Drusan M, Šebesta R. Enantioselective C–C and C–heteroatom bond forming reactions using chiral ferrocene catalysts. Tetrahedron 2014. [DOI: 10.1016/j.tet.2013.11.012] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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