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Zhu M, Liu L, Yu HT, Zhang WX, Xi Z. Alkenyl Magnesium Compounds: Generation and Synthetic Application. Chemistry 2018; 24:19122-19135. [PMID: 29984536 DOI: 10.1002/chem.201802536] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 06/24/2018] [Indexed: 01/03/2023]
Abstract
Alkenyl magnesium compounds have received much attention in synthetic organic chemistry because of their high reactivity. This review summarizes three types of alkenyl magnesium compounds which contain at least one [Mg-C=C] fragment, for example, (1) alkenyl Grignard reagents prepared by halogen-magnesium exchange reaction; (2) alkenyl magnesium carbenoids prepared by halogen-magnesium exchange reaction or sulfoxide-magnesium exchange reaction; (3) magnesacarbocycles containing at least one alkenyl magnesium bond prepared from Zr- or Ti-catalyzed cyclomagnesation or transmetalation, as well as their further reactions and applications.
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Affiliation(s)
- Miaomiao Zhu
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of, Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, P. R. China.,College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang, 050024, P. R. China
| | - Liang Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of, Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, P. R. China
| | - Hai-Tao Yu
- College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang, 050024, P. R. China
| | - Wen-Xiong Zhang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of, Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, P. R. China
| | - Zhenfeng Xi
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of, Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, P. R. China
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Kimura T, Kobayashi G, Ijima S, Saito S, Imafuji A, Satoh T. Efficient one-pot synthesis of 1-chlorovinyl p
-tolyl sulfoxides from aldehydes and ketones by the Horner-Wadsworth-Emmons reaction. HETEROATOM CHEMISTRY 2017. [DOI: 10.1002/hc.21395] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Tsutomu Kimura
- Department of Chemistry; Graduate School of Science; Tokyo University of Science; Tokyo Japan
| | - Gen Kobayashi
- Department of Chemistry; Graduate School of Science; Tokyo University of Science; Tokyo Japan
| | - Shiori Ijima
- Department of Chemistry; Graduate School of Science; Tokyo University of Science; Tokyo Japan
| | - Sae Saito
- Department of Chemistry; Graduate School of Science; Tokyo University of Science; Tokyo Japan
| | - Aki Imafuji
- Department of Chemistry; Graduate School of Science; Tokyo University of Science; Tokyo Japan
| | - Tsuyoshi Satoh
- Department of Chemistry; Graduate School of Science; Tokyo University of Science; Tokyo Japan
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Giesen AW, Raabe G, Runsink J, Gais HJ. Experimental and Computational Studies of the Structure of Sulfonimidoyl Vinyllithiums. Chemistry 2017; 23:14231-14247. [PMID: 28895210 DOI: 10.1002/chem.201701881] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Indexed: 11/08/2022]
Abstract
tBuCH=C(Li)S(O)(NSO2 Tol)Ph⋅L (L=2THF, TMEDA) (1⋅L) in THF solution is a monomer with a C-Li bond according to NMR spectroscopy and cryoscopy. It was identified as CIP through the scalar 13 C,6 Li coupling and 6 Li,{1 H} NOE experiments. The CIP has a six-membered C-Li-O-S-N-S chelate ring structure. 6 Li,1 H FUCOUP and 6 Li,1 H HMQC NMR experiments of 1⋅TMEDA revealed a scalar 6 Li,1 H coupling across the Li-C=C-H bonds. According to the NMR data the π-bond of 1⋅L is polarized by the negative charge of the anionic C atom. tBuCH=C(Li)S(O)(NMe)Ph (2⋅L) is most likely also a monomer with a C-Li bond. According to 6 Li,{1 H} NOE experiments it has a four-membered C-Li-N-S chelate ring structure. 13 C NMR spectroscopy showed the C-Li bonds of 1⋅L and 2⋅L to be fluxional. 1 H NMR spectroscopy and 1D TOCSY experiments of Ph2 C=C(Li)S(O)(NSO2 Tol)Ph revealed topomerization of the phenyl groups, which is attributed to a fast positional exchange of the Li atom and the sulfonimidoyl group. The fluxionality of the C-Li bond and the interchange of the Li atom and the sulfonimidoyl group at the anionic C atom of sulfonimidoyl vinyllithiums, which result in a low configurational stability, most likely involve the formation of O,Li and N,Li CIPs through heterolysis of the C-Li bond. Ab initio calculation of MeCH=C(Li)S(O)(NMe)Ph yielded an energy minimum structure with a C-Li bond, a four-membered C-Li-N-S chelate ring and a strongly expanded C=C-Li bond angle. According to calculation of MeCH=C(Li)S(O)(NMe)Ph, [MeCH=CS(O)(NMe)Ph]- and MeCH=C(H)S(O)(NMe)Ph deprotonation is not accompanied by a shortening of the C-S bond. Ab initio calculation of MeCH=C(Li)S(O)(NSO2 Me)Ph gave a structure with a C-Li bond and a six-membered C-Li-O-S-N-S chelate ring. 6 Li,1 H NOE experiments and cryoscopy of LiCH2 S(O)(NSO2 Tol)Ph (3) revealed a monomeric CIP with a C-Li bond. The CIP has a six-membered C-Li-O-S-N-S chelate ring structure found in polymeric 3 in the crystal.
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Affiliation(s)
- Alexander Walter Giesen
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany.,Merianstrasse 16, 41749, Viersen, Germany
| | - Gerhard Raabe
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
| | - Jan Runsink
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
| | - Hans-Joachim Gais
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
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Kimura T, Momochi H, Moriuchi K, Katagiri T, Satoh T. Consecutive reaction of 1-chlorovinyl p-tolyl sulfoxides with [chloro(p-tolylsulfinyl)methyl]lithium leading to the formation of multi-functionalized methylenecyclopropanes. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.07.083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Satoh T, Kimura T, Fukuda K, Kashiwamura G. Synthesis of α-Halobutenolides Using the Nucleophilicity of Magnesium Alkylidene Carbenoids. HETEROCYCLES 2015. [DOI: 10.3987/com-14-s(k)60] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Kimura T, Satoh T. Nucleophilic substitution at the alkenyl and cyclopropyl carbon atoms of magnesium carbenoids: a DFT study. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.07.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Satoh T, Kimura T. New Synthetic Methods by Using the Electrophilic Nature of Magnesium Carbenoids: Recent Progress and Elucidation of the Essence of the Reactivity by DFT Calculation. J SYN ORG CHEM JPN 2013. [DOI: 10.5059/yukigoseikyokaishi.71.1033] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ishida N, Saitoh H, Sugiyama S, Satoh T. Synthesis of conjugated enynes from ketones and aldehydes by 1,2-CC insertion and 1,2-CH insertion of carbenoids as the key reactions. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.02.079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Alkylative Carbocyclization of ω-Iodoalkynyl Tosylates with Alkynyllithium Compounds Through a Carbenoid-Chain Process Leading to (1-Iodoprop-2-ynylidene)tetrahydrofurans and -cyclopropanes. Chemistry 2010; 16:9164-74. [DOI: 10.1002/chem.201001105] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Synthesis of conjugated enynes by assembly of three components, ketones, chloromethyl p-tolyl sulfoxide, and acetylenes, with the magnesium carbenoid 1,2-CC insertion as the key reaction. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2009.11.082] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Alkenylation of thiophenes and furans at the 2-position and a synthesis of allenes conjugated with α,β-unsaturated ester with magnesium alkylidene carbenoids. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.02.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Guerrero PG, Dabdoub MJ, Marques FA, Wosch CL, Baroni ACM, Ferreira AG. Hydroalumination of Thioacetylenes: A Versatile Generation and Reactions of α-Aluminate Sulfides Intermediates. SYNTHETIC COMMUN 2008. [DOI: 10.1080/00397910802369497] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- P. G. Guerrero
- a Laboratory of Organic Synthesis and Natural Products, State University of Sao Paulo/UNESP , Registro/SP , Brazil
| | - M. J. Dabdoub
- b Laboratory of Organochalcogenes Compounds, Department of Chemistry, University of Sao Paulo/USP , Ribeirao Preto/SP , Brazil
| | - F. A. Marques
- c Laboratory of Chemical Ecology and Synthesis of Natural Products, Department of Chemistry, Parana Federal University/UFPR , Curitiba/PR , Brazil
| | - C. L. Wosch
- c Laboratory of Chemical Ecology and Synthesis of Natural Products, Department of Chemistry, Parana Federal University/UFPR , Curitiba/PR , Brazil
| | - A. C. M. Baroni
- d Department of Pharmacy and Biochemistry , Mato Grosso do Sul Federal University/UFMS , Campo Grande/MS , Brazil
| | - A. G. Ferreira
- e Laboratory of Nuclear Magnetic Resonance, Federal University of Sao Carlos/UFSCar , Sao Carlos/SP , Brazil
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Satoh T, Mori N, Obuchi K. Alkenylation of thiophenes at the 2-position with magnesium alkylidene carbenoids. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.07.074] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sakurada J, Satoh T. Direct N- and C-alkenylation of nitrogen-containing heterocycles with magnesium alkylidene carbenoids. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.02.072] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Watanabe K, Yamagiwa N, Torisawa Y. Cyclopentyl Methyl Ether as a New and Alternative Process Solvent. Org Process Res Dev 2007. [DOI: 10.1021/op0680136] [Citation(s) in RCA: 294] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
This tutorial review deals with recent advances in the chemistry and synthetic use of magnesium carbenoids. The reactivity of traditional carbenoids (alpha-haloalkyllithium species) was successfully reduced by using magnesium as the metal instead of lithium. Properties of these relatively stable carbenoids, magnesium carbenoids, were widely investigated and it was found that the magnesium carbenoids have very interesting reactivity toward several nucleophiles. The magnesium carbenoids, magnesium cyclopropylidenes, magnesium alkylidene carbenoids, and magnesium beta-oxido carbenoids are generated from alpha-chloroalkyl (or alpha-chloroalkenyl) aryl sulfoxides with a Grignard reagent at low temperature by sulfoxide-magnesium exchange reaction. The stability of the generated magnesium carbenoids and several new reactions based on the electrophilicity of the magnesium carbenoids, including 1,3-CH insertion, are reviewed. Magnesium carbenoids open up the new world of the chemistry of carbenoids.
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Affiliation(s)
- Tsuyoshi Satoh
- Department of Chemistry, Faculty of Science, Tokyo University of Science, Ichigaya-funagawara-machi 12, Shinjuku-ku, Tokyo 162-0826, Japan.
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Satoh T, Miura M, Sakai K, Yokoyama Y. Reaction of magnesium cyclopropylidene with N-lithio arylamines: a method for generation of α-amino-substituted cyclopropylmagnesiums and a study for their reactivity with electrophiles. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.01.080] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Satoh T, Sakurada J, Ogino Y. A novel direct N-alkenylation of nitrogen-containing heterocycles with magnesium alkylidene carbenoids. Tetrahedron Lett 2005. [DOI: 10.1016/j.tetlet.2005.05.058] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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