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Wood AB, Cortes-Clerget M, Kincaid JRA, Akkachairin B, Singhania V, Gallou F, Lipshutz BH. Nickel Nanoparticle Catalyzed Mono- and Di-Reductions of gem-Dibromocyclopropanes Under Mild, Aqueous Micellar Conditions. Angew Chem Int Ed Engl 2020; 59:17587-17593. [PMID: 32579762 DOI: 10.1002/anie.202006162] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Indexed: 11/06/2022]
Abstract
Mild mono- and di-hydrodehalogenative reductions of gem-dibromocyclopropanes are described, providing an easy and green approach towards the synthesis of cyclopropanes. The methodology utilizes 0.5-5 mol % TMPhen-nickel as the catalyst, which, when activated with a hydride source such as sodium borohydride, cleanly and selectively dehalogenates dibromocyclopropanes. Double reduction proceeds in a single operation at temperatures between 20-45 °C and at atmospheric pressure in an aqueous designer surfactant medium. At lower loading and either in the absence of ligand or in the presence of 2,2'-bipyridine, this new technology can also be used to gain access to not only monobrominated cyclopropanes, interesting building blocks for further use in synthesis, but also mono- or di-deuterated analogues. Taken together, this base-metal-catalyzed process provides access to cyclopropyl-containing products and is achieved under environmentally responsible conditions.
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Affiliation(s)
- Alex B Wood
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA, 93106, USA
| | - Margery Cortes-Clerget
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA, 93106, USA
| | - Joseph R A Kincaid
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA, 93106, USA
| | - Bhornrawin Akkachairin
- Program on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology (EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok, 10210, Thailand
| | - Vani Singhania
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA, 93106, USA
| | | | - Bruce H Lipshutz
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA, 93106, USA
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Wood AB, Cortes‐Clerget M, Kincaid JRA, Akkachairin B, Singhania V, Gallou F, Lipshutz BH. Nickel Nanoparticle Catalyzed Mono‐ and Di‐Reductions of
gem
‐Dibromocyclopropanes Under Mild, Aqueous Micellar Conditions. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202006162] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Alex B. Wood
- Department of Chemistry and Biochemistry University of California Santa Barbara CA 93106 USA
| | - Margery Cortes‐Clerget
- Department of Chemistry and Biochemistry University of California Santa Barbara CA 93106 USA
| | - Joseph R. A. Kincaid
- Department of Chemistry and Biochemistry University of California Santa Barbara CA 93106 USA
| | - Bhornrawin Akkachairin
- Program on Chemical Biology Chulabhorn Graduate Institute Center of Excellence on Environmental Health and Toxicology (EHT) Ministry of Education 54 Kamphaeng Phet 6, Laksi Bangkok 10210 Thailand
| | - Vani Singhania
- Department of Chemistry and Biochemistry University of California Santa Barbara CA 93106 USA
| | | | - Bruce H. Lipshutz
- Department of Chemistry and Biochemistry University of California Santa Barbara CA 93106 USA
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Gütz C, Selt M, Bänziger M, Bucher C, Römelt C, Hecken N, Gallou F, Galvão TR, Waldvogel SR. A Novel Cathode Material for Cathodic Dehalogenation of 1,1‐Dibromo Cyclopropane Derivatives. Chemistry 2015; 21:13878-82. [DOI: 10.1002/chem.201502064] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Indexed: 12/19/2022]
Affiliation(s)
- Christoph Gütz
- Department of Organic Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10‐14, 55128 Mainz (Germany)
| | - Maximilian Selt
- Department of Organic Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10‐14, 55128 Mainz (Germany)
| | - Markus Bänziger
- Chemical Research & Development, Novartis Pharma AG, Novartis Campus, Basel (Switzerland)
| | - Christoph Bucher
- Chemical Research & Development, Novartis Pharma AG, Novartis Campus, Basel (Switzerland)
| | - Christina Römelt
- Department of Organic Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10‐14, 55128 Mainz (Germany)
| | - Nadine Hecken
- Department of Organic Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10‐14, 55128 Mainz (Germany)
| | - Fabrice Gallou
- Chemical Research & Development, Novartis Pharma AG, Novartis Campus, Basel (Switzerland)
| | - Tomás R. Galvão
- Chemical Research & Development, Novartis Pharma AG, Novartis Campus, Basel (Switzerland)
| | - Siegfried R. Waldvogel
- Department of Organic Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10‐14, 55128 Mainz (Germany)
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Rubina M, Sherrill WM, Barkov AY, Rubin M. Rational design of cyclopropane-based chiral PHOX ligands for intermolecular asymmetric Heck reaction. Beilstein J Org Chem 2014; 10:1536-48. [PMID: 25161709 PMCID: PMC4143097 DOI: 10.3762/bjoc.10.158] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Accepted: 06/03/2014] [Indexed: 11/23/2022] Open
Abstract
A novel class of chiral phosphanyl-oxazoline (PHOX) ligands with a conformationally rigid cyclopropyl backbone was synthesized and tested in the intermolecular asymmetric Heck reaction. Mechanistic modelling and crystallographic studies were used to predict the optimal ligand structure and helped to design a very efficient and highly selective catalytic system. Employment of the optimized ligands in the asymmetric arylation of cyclic olefins allowed for achieving high enantioselectivities and significantly suppressing product isomerization. Factors affecting the selectivity and the rate of the isomerization were identified. It was shown that the nature of this isomerization is different from that demonstrated previously using chiral diphosphine ligands.
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Affiliation(s)
- Marina Rubina
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, KS 66045-7582, USA
| | - William M Sherrill
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, KS 66045-7582, USA
| | - Alexey Yu Barkov
- Department of Chemistry, Ural Federal University, pr. Lenina 51, 620000 Ekaterinburg, Russian Federation
| | - Michael Rubin
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, KS 66045-7582, USA
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Bolesov IG, Solov’eva VA, Baird MS. Functionalized α-bromocyclopropylmagnesium bromides: Generation and some reactions. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2013. [DOI: 10.1134/s1070428013110043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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6
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Boukouvalas J, Albert V. Regiospecific synthesis of cepanolide, a cancer chemoprotective micronutrient found in green onions. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.04.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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7
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The resolution of trans-2,2-dichloro-3-methylcyclopropanecarboxylic acid via crystallization of its salts with (+)- and (−)-α-phenylethylamine, and the transformation of the resulting enantiomers into (R)- and (S)-dimethyl 2-methylsuccinates. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.tetasy.2010.12.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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Sheshenev AE, Baird MS, Bolesov IG, Shashkov AS. Stereo- and regiocontrol in ene-dimerisation and trimerisation of 1-trimethylsilyl-3-phenylcyclopropene. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.10.077] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Yasukochi H, Atago T, Tanaka A, Nakatsuji H, Yoshida E, Kakehi A, Nishii Y, Tanabe Y. Practical, general, and systematic method for optical resolution of gem-dihalo- and monohalocyclopropanecarboxylic acids utilizing chiral 1,1′-binaphtholmonomethyl ethers: Application to the synthesis of three chiral pesticides. Org Biomol Chem 2008; 6:540-7. [DOI: 10.1039/b714614k] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Baird MS, Boitsov VM, Stepakov AV, Molchanov AP, Kopf J, Rajaratnam M, Kostikov RR. Preparation and reactions of some 2,2-difunctional 1,1-dibromocyclopropanes. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.04.104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Miyazawa K, Meijere AD. Liquid Crystalline Compounds with 2,2-Disubstituted Cyclopropane End Groups in their Side Chains. ACTA ACUST UNITED AC 2006. [DOI: 10.1080/10587250108025023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Kazutoshi Miyazawa
- a Specialty Chemicals Research Center , Chisso Petrochemical Corporation , 5-1, Goikaigan, Ichihara, Chiba , 290-8551 , Japan
| | - Armin De Meijere
- b Institut für Organische Chemie, Georg-August-Universität Göttingen , Tammannstrasse 2, D-37077 , Göttingen , Germany
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Fedoryński M. Syntheses of gem-dihalocyclopropanes and their use in organic synthesis. Chem Rev 2003; 103:1099-132. [PMID: 12683778 DOI: 10.1021/cr0100087] [Citation(s) in RCA: 257] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Michał Fedoryński
- Faculty of Chemistry, Warsaw University of Technology, Koszykowa 75, 00-662 Warsaw, Poland.
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13
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Baird MS, Huber FA, Tverezovsky VV, Bolesov IG. Intramolecular Trapping of Esters by 1-Lithio-1-bromocyclopropanes. Tetrahedron 2000. [DOI: 10.1016/s0040-4020(00)00385-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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