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Reinhardt K, Koller S, Klein P, Lossin C, Gatzka J, Altmann PJ, Pöthig A, Hintermann L. Dimenthylphosphine P-Oxide as a Synthetic Platform for Bulky and Chiral Ligands with Dimenthylphosphino Donor Groups. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Katja Reinhardt
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Sebastian Koller
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Philippe Klein
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Corvin Lossin
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Julia Gatzka
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Philipp J. Altmann
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Alexander Pöthig
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Lukas Hintermann
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
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2
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Kremsmair A, Wilke HR, Simon MM, Schmidt Q, Karaghiosoff K, Knochel P. General stereoretentive preparation of chiral secondary mixed alkylmagnesium reagents and their use for enantioselective electrophilic aminations. Chem Sci 2021; 13:44-49. [PMID: 35059149 PMCID: PMC8694387 DOI: 10.1039/d1sc05315a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 10/18/2021] [Indexed: 12/17/2022] Open
Abstract
A general preparation of enantiomerically and diastereomerically enriched secondary alkylmagnesium reagents was reported as well as their use for performing highly stereoselective transition-metal free electrophilic aminations leading to α-chiral amines in up to 97% ee. Thus, the reaction of t-BuLi (2.2 equiv.) with a mixture of chiral secondary alkyl iodides and the commercially available magnesium reagent Me3SiCH2MgCl in a 2 : 1 mixture of pentane and diethyl ether at up to -50 °C provided optically enriched secondary mixed alkylmagnesium species of the type alkyl(Me)CHMgCH2SiMe3 with high retention of configuration (up to 99% ee). The resulting enantiomerically enriched dialkylmagnesium reagents were trapped with electrophiles such as non-enolizable ketones, aldehydes, acid chlorides, isocyanates, chlorophosphines and O-benzoyl hydroxylamines providing α-chiral tertiary alcohols, ketones, amides, phosphines and tertiary amines in up to 89% yield (over three reaction steps) and up to 99% ee.
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Affiliation(s)
- Alexander Kremsmair
- Department of Chemistry, Ludwig-Maximilians-Universität München Butenandtstraße 5-13 81377 München Germany
| | - Henrik R Wilke
- Department of Chemistry, Ludwig-Maximilians-Universität München Butenandtstraße 5-13 81377 München Germany
| | - Matthias M Simon
- Department of Chemistry, Ludwig-Maximilians-Universität München Butenandtstraße 5-13 81377 München Germany
| | - Quirin Schmidt
- Department of Chemistry, Ludwig-Maximilians-Universität München Butenandtstraße 5-13 81377 München Germany
| | - Konstantin Karaghiosoff
- Department of Chemistry, Ludwig-Maximilians-Universität München Butenandtstraße 5-13 81377 München Germany
| | - Paul Knochel
- Department of Chemistry, Ludwig-Maximilians-Universität München Butenandtstraße 5-13 81377 München Germany
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3
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Rodríguez-Arévalo S, Pujol E, Abás S, Galdeano C, Escolano C, Vázquez S. Synthesis, Characterization and HPLC Analysis of the (1 S,2 S,5 R)-Diastereomer and the Enantiomer of the Clinical Candidate AR-15512. Molecules 2021; 26:906. [PMID: 33572112 PMCID: PMC7914790 DOI: 10.3390/molecules26040906] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/30/2021] [Accepted: 02/05/2021] [Indexed: 02/07/2023] Open
Abstract
AR-15512 (formerly known as AVX-012 and WS-12) is a TRPM8 receptor agonist currently in phase 2b clinical trials for the treatment of dry eye. This bioactive compound with menthol-like cooling activity has three stereogenic centers, and its final structure and absolute configuration, (1R,2S,5R), have been previously solved by cryo-electron microscopy. The route of synthesis of AR-15512 has also been reported, revealing that epimerization processes at the C-1 can occur at specific stages of the synthesis. In order to confirm that the desired configuration of AR-15512 does not change throughout the process and to discard the presence of the enantiomer in the final product due to possible contamination of the initial starting material, both the enantiomer of AR-15512 and the diastereomer at the C-1 were synthesized and fully characterized. In addition, the absolute configuration of the (1S,2S,5R)-diastereomer was determined by X-ray crystallographic analysis, and new HPLC methods were designed and developed for the identification of the two stereoisomers and their comparison with the clinical candidate AR-15512.
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Affiliation(s)
- Sergio Rodríguez-Arévalo
- Laboratori de Química Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia i Ciències de l’Alimentació, Institute of Biomedicine (IBUB), Universitat de Barcelona, Av. Joan XXIII, 27-31, 08028 Barcelona, Spain; (S.R.-A.); (E.P.); (S.A.)
| | - Eugènia Pujol
- Laboratori de Química Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia i Ciències de l’Alimentació, Institute of Biomedicine (IBUB), Universitat de Barcelona, Av. Joan XXIII, 27-31, 08028 Barcelona, Spain; (S.R.-A.); (E.P.); (S.A.)
| | - Sònia Abás
- Laboratori de Química Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia i Ciències de l’Alimentació, Institute of Biomedicine (IBUB), Universitat de Barcelona, Av. Joan XXIII, 27-31, 08028 Barcelona, Spain; (S.R.-A.); (E.P.); (S.A.)
| | - Carles Galdeano
- Department of Pharmacy and Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, Institute of Biomedicine (IBUB), University of Barcelona, Av. Joan XXIII, 27-31, 08028 Barcelona, Spain;
| | - Carmen Escolano
- Laboratori de Química Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia i Ciències de l’Alimentació, Institute of Biomedicine (IBUB), Universitat de Barcelona, Av. Joan XXIII, 27-31, 08028 Barcelona, Spain; (S.R.-A.); (E.P.); (S.A.)
| | - Santiago Vázquez
- Laboratori de Química Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia i Ciències de l’Alimentació, Institute of Biomedicine (IBUB), Universitat de Barcelona, Av. Joan XXIII, 27-31, 08028 Barcelona, Spain; (S.R.-A.); (E.P.); (S.A.)
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4
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Koller S, Gatzka J, Wong KM, Altmann PJ, Pöthig A, Hintermann L. Stereochemistry of the Menthyl Grignard Reagent: Generation, Composition, Dynamics, and Reactions with Electrophiles. J Org Chem 2018; 83:15009-15028. [DOI: 10.1021/acs.joc.8b02278] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sebastian Koller
- Technische Universität München, Department of Chemistry, and Catalysis Research Center, Lichtenbergstrasse 4, 85748 Garching bei München, Germany
| | - Julia Gatzka
- Technische Universität München, Department of Chemistry, and Catalysis Research Center, Lichtenbergstrasse 4, 85748 Garching bei München, Germany
| | - Kit Ming Wong
- Technische Universität München, Department of Chemistry, and Catalysis Research Center, Lichtenbergstrasse 4, 85748 Garching bei München, Germany
| | - Philipp J. Altmann
- Technische Universität München, Chair of Inorganic Chemistry, and Catalysis Research Center, Ernst-Otto-Fischer Strasse 1, 85747 Garching bei München, Germany
| | - Alexander Pöthig
- Technische Universität München, Chair of Inorganic Chemistry, and Catalysis Research Center, Ernst-Otto-Fischer Strasse 1, 85747 Garching bei München, Germany
| | - Lukas Hintermann
- Technische Universität München, Department of Chemistry, and Catalysis Research Center, Lichtenbergstrasse 4, 85748 Garching bei München, Germany
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5
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Fedushkin IL, Dodonov VA, Skatova AA, Sokolov VG, Piskunov AV, Fukin GK. Redox-Active Ligand-Assisted Two-Electron Oxidative Addition to Gallium(II). Chemistry 2018; 24:1877-1889. [DOI: 10.1002/chem.201704128] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Indexed: 11/05/2022]
Affiliation(s)
- Igor L. Fedushkin
- G.A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Tropinina 49 603137 Nizhny Novgorod Russian Federation
| | - Vladimir A. Dodonov
- G.A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Tropinina 49 603137 Nizhny Novgorod Russian Federation
| | - Alexandra A. Skatova
- G.A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Tropinina 49 603137 Nizhny Novgorod Russian Federation
| | - Vladimir G. Sokolov
- G.A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Tropinina 49 603137 Nizhny Novgorod Russian Federation
| | - Alexander V. Piskunov
- G.A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Tropinina 49 603137 Nizhny Novgorod Russian Federation
| | - Georgii K. Fukin
- G.A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Tropinina 49 603137 Nizhny Novgorod Russian Federation
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6
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Hintermann L, Wong KM. Rearrangement in Stereoretentive Syntheses of Menthyl Chloride from Menthol: Insight into Competing Reaction Pathways through Component Quantification Analysis. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700677] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Lukas Hintermann
- Department of Chemistry and Catalysis Research Center (CRC); Technische Universität München; Lichtenbergstr. 4 85748 Garching bei München Germany
| | - Kit Ming Wong
- Department of Chemistry and Catalysis Research Center (CRC); Technische Universität München; Lichtenbergstr. 4 85748 Garching bei München Germany
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7
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Moriya K, Simon M, Mose R, Karaghiosoff K, Knochel P. Stereoselektive, konfigurationserhaltende Domino-Transmetallierung sekundärer Alkyllithiumverbindungen zu funktionalisierten, sekundären Alkylkupferreagentien. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505740] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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8
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Moriya K, Simon M, Mose R, Karaghiosoff K, Knochel P. Stereoselective Retentive Domino Transmetalations of Secondary Alkyllithium Compounds to Functionalized Secondary Alkylcopper Reagents. Angew Chem Int Ed Engl 2015; 54:10963-7. [DOI: 10.1002/anie.201505740] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Indexed: 11/08/2022]
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9
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Melzig L, Dennenwaldt T, Gavryushin A, Knochel P. Direct Aminoalkylation of Arenes, Heteroarenes, and Alkenes via Ni-Catalyzed Negishi Cross-Coupling Reactions. J Org Chem 2011; 76:8891-906. [DOI: 10.1021/jo201630e] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Laurin Melzig
- Department Chemie, Ludwig-Maximilians-University, Butenandtstr. 5-13, Munich, Germany
| | - Teresa Dennenwaldt
- Department Chemie, Ludwig-Maximilians-University, Butenandtstr. 5-13, Munich, Germany
| | - Andrey Gavryushin
- Department Chemie, Ludwig-Maximilians-University, Butenandtstr. 5-13, Munich, Germany
| | - Paul Knochel
- Department Chemie, Ludwig-Maximilians-University, Butenandtstr. 5-13, Munich, Germany
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10
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Zuzek AA, Reynolds SC, Glueck DS, Golen JA, Rheingold AL. Synthesis and Structure of Gold and Platinum Menthyl Complexes. Organometallics 2011. [DOI: 10.1021/om1008555] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ashley A. Zuzek
- 6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States
| | - Samantha C. Reynolds
- 6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States
| | - David S. Glueck
- 6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States
| | - James A. Golen
- Department of Chemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Arnold L. Rheingold
- Department of Chemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
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11
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Highly diastereoselective Csp3–Csp2 Negishi cross-coupling with 1,2-, 1,3- and 1,4-substituted cycloalkylzinc compounds. Nat Chem 2010; 2:125-30. [DOI: 10.1038/nchem.505] [Citation(s) in RCA: 121] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2009] [Accepted: 11/27/2009] [Indexed: 11/08/2022]
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12
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Beckmann J, Schütrumpf A. Reactions of the Bornyl and Fenchyl Grignard Reagent with Chlorophosphanes â Diastereoselectivity and Mechanistic Implications. European J Org Chem 2010. [DOI: 10.1002/ejoc.200900908] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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13
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14
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Beckmann J, Schütrumpf A. Thermal epimerization of diastereomeric Grignard reagents. Org Biomol Chem 2009; 7:41-2. [DOI: 10.1039/b819178f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Hofmann M, Clark T, Heinemann FW, Zenneck U. Rock around the Ring: An Experimental and Theoretical Study of the Molecular Dynamics of Stannyltriphospholes with Chiral Tin Substituents. Eur J Inorg Chem 2008. [DOI: 10.1002/ejic.200701321] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Martin Hofmann
- Department Chemie und Pharmazie and Interdisciplinary Center for Molecular Materials, Universität Erlangen‐Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany, Fax: +49‐9131‐852‐7367
| | - Tim Clark
- Computer‐Chemie‐Centrum der Universität and Interdisciplinary Center for Molecular Materials, Nägelsbachstrasse 25, 91054 Erlangen, Germany, Fax: +49‐9131‐852‐6565
| | - Frank W. Heinemann
- Department Chemie und Pharmazie and Interdisciplinary Center for Molecular Materials, Universität Erlangen‐Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany, Fax: +49‐9131‐852‐7367
| | - Ulrich Zenneck
- Department Chemie und Pharmazie and Interdisciplinary Center for Molecular Materials, Universität Erlangen‐Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany, Fax: +49‐9131‐852‐7367
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16
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Melzig L, Gavryushin A, Knochel P. Direct Aminoalkylation of Arenes and Hetarenes via Ni-Catalyzed Negishi Cross-Coupling Reactions. Org Lett 2007; 9:5529-32. [DOI: 10.1021/ol702499h] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Laurin Melzig
- Department Chemie und Biochemie, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, Haus F, 81377 München, Germany
| | - Andrey Gavryushin
- Department Chemie und Biochemie, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, Haus F, 81377 München, Germany
| | - Paul Knochel
- Department Chemie und Biochemie, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, Haus F, 81377 München, Germany
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17
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Doux M, Thuéry P, Blug M, Ricard L, Le Floch P, Arliguie T, Mézailles N. Anions of Tridentate SPS Ligands: Syntheses, X-ray Structures and DFT Calculations. Organometallics 2007. [DOI: 10.1021/om7006634] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Marjolaine Doux
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau Cédex, France and Service de Chimie Moléculaire, DSM, DRECAM, CNRS URA 331, CEA/Saclay, 91191 Gif-sur-Yvette cedex, France
| | - Pierre Thuéry
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau Cédex, France and Service de Chimie Moléculaire, DSM, DRECAM, CNRS URA 331, CEA/Saclay, 91191 Gif-sur-Yvette cedex, France
| | - Matthias Blug
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau Cédex, France and Service de Chimie Moléculaire, DSM, DRECAM, CNRS URA 331, CEA/Saclay, 91191 Gif-sur-Yvette cedex, France
| | - Louis Ricard
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau Cédex, France and Service de Chimie Moléculaire, DSM, DRECAM, CNRS URA 331, CEA/Saclay, 91191 Gif-sur-Yvette cedex, France
| | - Pascal Le Floch
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau Cédex, France and Service de Chimie Moléculaire, DSM, DRECAM, CNRS URA 331, CEA/Saclay, 91191 Gif-sur-Yvette cedex, France
| | - Thérèse Arliguie
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau Cédex, France and Service de Chimie Moléculaire, DSM, DRECAM, CNRS URA 331, CEA/Saclay, 91191 Gif-sur-Yvette cedex, France
| | - Nicolas Mézailles
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau Cédex, France and Service de Chimie Moléculaire, DSM, DRECAM, CNRS URA 331, CEA/Saclay, 91191 Gif-sur-Yvette cedex, France
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18
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Oertling H, Reckziegel A, Surburg H, Bertram HJ. Applications of menthol in synthetic chemistry. Chem Rev 2007; 107:2136-64. [PMID: 17488063 DOI: 10.1021/cr068409f] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Heiko Oertling
- Symrise GmbH & Co. KG, Mühlenfeldstrasse 1, D-37603 Holzminden, Germany.
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