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Duce S, Alonso I, Lamsabhi AM, Rodrigo E, Morales S, García Ruano JL, Poveda A, Mauleón P, Cid MB. The Acidity of a Carbon Nucleophile Dictates Enantioselectivity and Reactivity in Michael Additions to Aromatic and Aliphatic Enals via Iminium Activation. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02806] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Sara Duce
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Inés Alonso
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute
for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Al Mokhtar Lamsabhi
- Institute
for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Eduardo Rodrigo
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Sara Morales
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - José Luis García Ruano
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Ana Poveda
- Chemical
Glycobiology Lab, CIC bioGUNE, Bizkaia Science and Technology Park, Building 800, 48160 Derio-Bizkaia, Spain
| | - Pablo Mauleón
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute
for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - M. Belén Cid
- Departamento
de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute
for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
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Roudier M, Constantieux T, Quintard A, Rodriguez J. Triple Iron/Copper/Iminium Activation for the Efficient Redox Neutral Catalytic Enantioselective Functionalization of Allylic Alcohols. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01102] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Mylène Roudier
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille 13397, France
| | | | - Adrien Quintard
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille 13397, France
| | - Jean Rodriguez
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille 13397, France
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Peña J, Silveira-Dorta G, Moro RF, Garrido NM, Marcos IS, Sanz F, Díez D. Enantioselective synthesis of cis-decalins using organocatalysis and sulfonyl Nazarov reagents. Molecules 2015; 20:6409-18. [PMID: 25867826 PMCID: PMC6272541 DOI: 10.3390/molecules20046409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 04/02/2015] [Accepted: 04/03/2015] [Indexed: 11/16/2022] Open
Abstract
The first organocatalytic synthesis of cis-decalins using sulfonyl Nazarov reagents is reported. The Jørgensen's catalyst directs this highly enantioselective synthesis using different cyclohexenal derivatives.
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Affiliation(s)
- Javier Peña
- Departamento de Química Orgánica, Universidad de Salamanca, Plaza de los Caídos 1-5, 37008 Salamanca, Spain.
| | - Gastón Silveira-Dorta
- Instituto Universitario de Bio-Orgánica "Antonio González" (IUBO-AG), Universidad de La Laguna, Astrofísico Francisco Sánchez 2, 38206 La Laguna, Spain.
| | - Rosalina F Moro
- Departamento de Química Orgánica, Universidad de Salamanca, Plaza de los Caídos 1-5, 37008 Salamanca, Spain.
| | - Narciso M Garrido
- Departamento de Química Orgánica, Universidad de Salamanca, Plaza de los Caídos 1-5, 37008 Salamanca, Spain.
| | - Isidro S Marcos
- Departamento de Química Orgánica, Universidad de Salamanca, Plaza de los Caídos 1-5, 37008 Salamanca, Spain.
| | - Francisca Sanz
- Servicio de Difracción de Rayos X, Plataforma Nucleus, Universidad de Salamanca, Plaza de los Caídos 1-5, 37008 Salamanca, Spain.
| | - David Díez
- Departamento de Química Orgánica, Universidad de Salamanca, Plaza de los Caídos 1-5, 37008 Salamanca, Spain.
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Guevara-Pulido JO, Andrés JM, Pedrosa R. The organocatalyzed domino Michael–aldol reaction revisited. Synthesis of enantioenriched 3-hydroxycyclohexanone derivatives by reaction of enals with α,α′-diaryl-substituted acetone. RSC Adv 2015. [DOI: 10.1039/c5ra11215j] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The reaction of enals with α,α′-diaryl-substituted acetones (pKa > 18) catalyzed by (S)-1-(2-pyrrolidinylmethyl) pyrrolidine provides direct access to enantioenriched 2,5,6-trisubstituted-3-hydroxy cyclohexanones.
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Affiliation(s)
- James O. Guevara-Pulido
- Instituto CINQUIMA and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Valladolid
- 47011-Valladolid
- Spain
| | - José M. Andrés
- Instituto CINQUIMA and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Valladolid
- 47011-Valladolid
- Spain
| | - Rafael Pedrosa
- Instituto CINQUIMA and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Valladolid
- 47011-Valladolid
- Spain
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Peña J, Moro RF, Marcos IS, Sanz F, Díez D. Highly functionalised cyclohexa-1,3-dienes by sulfonyl Nazarov reagents. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.04.076] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Scheffler U, Mahrwald R. Recent Advances in Organocatalytic Methods for Asymmetric CC Bond Formation. Chemistry 2013; 19:14346-96. [DOI: 10.1002/chem.201301996] [Citation(s) in RCA: 178] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Dai Q, Rana NK, Zhao JCG. Highly Stereoselective Synthesis of 2,6-cis-Substituted Tetrahydropyrans Using a One-Pot Sequential Catalysis. Org Lett 2013; 15:2922-5. [DOI: 10.1021/ol400900h] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Qipu Dai
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Nirmal K. Rana
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - John Cong-Gui Zhao
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
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Pyrrolidine catalyzed novel domino reaction for the synthesis of polysubstituted 4-oxocyclohexanecarbaldehyde derivatives. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.12.125] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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10
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Ansari S, Raabe G, Enders D. Asymmetric Michael addition of 1,3-bis(phenylthio)propan-2-one to nitroalkenes employing Takemoto’s thiourea catalyst. MONATSHEFTE FUR CHEMIE 2013. [DOI: 10.1007/s00706-012-0915-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Xie P, Lai W, Geng Z, Huang Y, Chen R. Phosphine‐Catalyzed Domino Reaction for the Synthesis of Conjugated 2,3‐Dihydrofurans from Allenoates and Nazarov Reagents. Chem Asian J 2012; 7:1533-7. [DOI: 10.1002/asia.201200140] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2012] [Indexed: 11/10/2022]
Affiliation(s)
- Peizhong Xie
- State Key Laboratory and Institute of Elemento‐organic Chemistry, Nankai University, Tianjin 300071 (China), Fax: (+86) 22‐23503627
| | - Wenqing Lai
- State Key Laboratory and Institute of Elemento‐organic Chemistry, Nankai University, Tianjin 300071 (China), Fax: (+86) 22‐23503627
| | - Zhishuai Geng
- State Key Laboratory and Institute of Elemento‐organic Chemistry, Nankai University, Tianjin 300071 (China), Fax: (+86) 22‐23503627
| | - You Huang
- State Key Laboratory and Institute of Elemento‐organic Chemistry, Nankai University, Tianjin 300071 (China), Fax: (+86) 22‐23503627
| | - Ruyu Chen
- State Key Laboratory and Institute of Elemento‐organic Chemistry, Nankai University, Tianjin 300071 (China), Fax: (+86) 22‐23503627
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Peña J, Moro RF, Basabe P, Marcos IS, Díez D. Solvent free l-proline-catalysed domino Knoevenagel/6π-electrocyclization for the synthesis of highly functionalised 2H-pyrans. RSC Adv 2012. [DOI: 10.1039/c2ra21306k] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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