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Li C, Manick AD, Jean M, Albalat M, Vanthuyne N, Dutasta JP, Bugaut X, Chatelet B, Martinez A. Hemicryptophane Cages with a C1-Symmetric Cyclotriveratrylene Unit. J Org Chem 2021; 86:15055-15062. [PMID: 34597053 DOI: 10.1021/acs.joc.1c01731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Two new hemicryptophanes combining a cyclotriveratrylene unit with either an aminotrisamide or a tris(2-aminoethyl)amine (tren) moiety have been synthesized. Although a conventional synthesis approach was used, the molecular cages obtained are devoid of the expected C3 symmetry. NMR analyses and X-ray crystal structure determination showed that these hemicryptophanes exhibited C1 symmetry due to the unusual arrangement of the substituents of the cyclotriveratrylene unit. This unprecedented arrangement is related to a change in the regioselectivity of the Friedel-Crafts reactions that led to the CTV cap. This constitutes an original approach to access enantiopure chiral molecular cages with low symmetry.
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Affiliation(s)
- Chunyang Li
- Aix Marseille Univ, CNRS, Centrale Marseille iSm2, 13284 Marseille, France
| | | | - Marion Jean
- Aix Marseille Univ, CNRS, Centrale Marseille iSm2, 13284 Marseille, France
| | - Muriel Albalat
- Aix Marseille Univ, CNRS, Centrale Marseille iSm2, 13284 Marseille, France
| | - Nicolas Vanthuyne
- Aix Marseille Univ, CNRS, Centrale Marseille iSm2, 13284 Marseille, France
| | - Jean-Pierre Dutasta
- Laboratoire de Chimie, École Normale Supérieure de Lyon, CNRS, 46, Allée d'Italie, F-69364 Lyon, France
| | - Xavier Bugaut
- Aix Marseille Univ, CNRS, Centrale Marseille iSm2, 13284 Marseille, France
| | - Bastien Chatelet
- Aix Marseille Univ, CNRS, Centrale Marseille iSm2, 13284 Marseille, France
| | - Alexandre Martinez
- Aix Marseille Univ, CNRS, Centrale Marseille iSm2, 13284 Marseille, France
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Vigier C, Fossé P, Fabis F, Cailly T, Dubost E. Controlled Access to
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‐Symmetrical Cyclotriveratrylenes (CTVs) by Using a Sequential Barluenga Boronic Coupling (BBC) Approach. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100547] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Clément Vigier
- Normandie Univ UNICAEN, Centre d'Etudes et de Recherche sur le Médicament de Normandie (CERMN) 14000 Caen France
- Institut Blood and Brain@Caen-Normandie (BB@C) Boulevard Henri Becquerel 14074 Caen France
| | - Pierre Fossé
- Normandie Univ UNICAEN, Centre d'Etudes et de Recherche sur le Médicament de Normandie (CERMN) 14000 Caen France
- Institut Blood and Brain@Caen-Normandie (BB@C) Boulevard Henri Becquerel 14074 Caen France
| | - Frédéric Fabis
- Normandie Univ UNICAEN, Centre d'Etudes et de Recherche sur le Médicament de Normandie (CERMN) 14000 Caen France
- Institut Blood and Brain@Caen-Normandie (BB@C) Boulevard Henri Becquerel 14074 Caen France
| | - Thomas Cailly
- Normandie Univ UNICAEN, Centre d'Etudes et de Recherche sur le Médicament de Normandie (CERMN) 14000 Caen France
- Institut Blood and Brain@Caen-Normandie (BB@C) Boulevard Henri Becquerel 14074 Caen France
- CHU Côte de Nacre Department of Nuclear Medicine 14000 Caen France
- Normandie Univ UNICAEN, IMOGERE 14000 Caen France
| | - Emmanuelle Dubost
- Normandie Univ UNICAEN, Centre d'Etudes et de Recherche sur le Médicament de Normandie (CERMN) 14000 Caen France
- Institut Blood and Brain@Caen-Normandie (BB@C) Boulevard Henri Becquerel 14074 Caen France
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Vainer AY, Dyumaev KM, Kovalenko AM, Barannik NV, Dragunskaya RM, Kotov SV, Pribysh YM. Cyclotribromoveratrylene in Synthesis of Porphyrin-Containing Polyphenols. DOKLADY CHEMISTRY 2019. [DOI: 10.1134/s0012500819050057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Long A, Colomban C, Jean M, Albalat M, Vanthuyne N, Giorgi M, Di Bari L, Górecki M, Dutasta JP, Martinez A. Enantiopure C1-Cyclotriveratrylene with a Reversed Spatial Arrangement of the Substituents. Org Lett 2018; 21:160-165. [DOI: 10.1021/acs.orglett.8b03621] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Augustin Long
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - Cedric Colomban
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - Marion Jean
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - Muriel Albalat
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - Nicolas Vanthuyne
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - Michel Giorgi
- Aix Marseille Université, CNRS, Centrale Marseille, FSCM, Spectropole, Marseille, France
| | - Lorenzo Di Bari
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, via Moruzzi 13, 56124 Pisa, Italy
| | - Marcin Górecki
- Institute of Organic Chemistry, Polish Academy of Sciences, ul. Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jean-Pierre Dutasta
- Laboratoire de Chimie, École Normale Supérieure de Lyon, CNRS, UCBL, 46 Allée d’Italie, F-69364 Lyon, France
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5
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Lutz MR, Ernst E, Zeller M, Dudzinski J, Thoresen P, Becker DP. Attempted Resolution and Racemization of Beckmann-Derived CTV-Lactam and the Use of Chirabite-AR® to Determine the Optical Purity of the Supramolecular Scaffold. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800788] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Marlon R. Lutz
- Department of Chemistry and Biochemistry; Loyola University Chicago; 1032 West Sheridan Road 60660 Chicago Illinois USA
- Regis Technologies, Inc.; 8210 Austin Ave. 60053 Morton Grove Illinois USA
| | - Elizabeth Ernst
- Department of Chemistry and Biochemistry; Loyola University Chicago; 1032 West Sheridan Road 60660 Chicago Illinois USA
| | - Matthias Zeller
- Department of Chemistry; Purdue University; 560 Oval Drive 47907 West Lafayette Indiana USA
| | - Jacob Dudzinski
- Department of Chemistry and Biochemistry; Loyola University Chicago; 1032 West Sheridan Road 60660 Chicago Illinois USA
| | - Peter Thoresen
- Department of Chemistry and Biochemistry; Loyola University Chicago; 1032 West Sheridan Road 60660 Chicago Illinois USA
| | - Daniel P. Becker
- Department of Chemistry and Biochemistry; Loyola University Chicago; 1032 West Sheridan Road 60660 Chicago Illinois USA
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