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Nandi GC. Advances in the Synthesis and Applications of Three Membered Sila, Sila‐Aza/‐Phospha/‐Oxa/‐Thia Cyclopropanes. European J Org Chem 2021. [DOI: 10.1002/ejoc.202001123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ganesh Chandra Nandi
- Department of Chemistry National Institute of Technology‐Tiruchirappalli 620015 Tiruchirappalli Tamilnadu India
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Tahara A, Nagino S, Sunada Y, Haige R, Nagashima H. Syntheses of Substituted 1,4-Disila-2,5-cyclohexadienes from Cyclic Hexasilane Si6Me12 and Alkynes via Successive Si–Si Bond Activation by Pd/Isocyanide Catalysts. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00302] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Yusuke Sunada
- Institute of Industrial Science, The University of Tokyo, 4-6-1 Meguro-ku, Komaba, Tokyo 153-8505, Japan
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Synthesis, photochemical decomposition and DFT studies of 2,2,3,3-tetramethyl-1,1-bis(dimethylphenylsilyl)silacyclopropane. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.05.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Du VA, Stipicic GN, Schubert U. 29Si NMR Shielding Calculations Employing Density Functional Theory, Focussing on Hypervalent Silicon Compounds. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100286] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Kira M, Iwamoto T, Ishida S. A Helmeted Dialkylsilylene. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2007. [DOI: 10.1246/bcsj.80.258] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Ciraković J, Driver TG, Woerpel KA. Metal-Catalyzed Di-tert-butylsilylene Transfer: Synthesis and Reactivity of Silacyclopropanes. J Org Chem 2004; 69:4007-12. [PMID: 15176824 DOI: 10.1021/jo0355505] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Metal-catalyzed di-tert-butylsilylene transfer was developed as a mild, operationally simple, functional-group-tolerant method for silacyclopropane formation. Di-tert-butylsilylene was transferred from cyclohexene silacyclopropane 1 to an alkene through the use of a metal salt. Silacyclopropanation occurred at temperatures as low as -27 degrees C when AgOTf or AgOC(O)CF(3) were used as catalysts. Complex silacyclopropanes were formed stereospecifically and diastereoselectively from functionalized alkenes. Silacyclopropanes reacted with various carbonyl compounds, including aldehydes, ketones, formate esters, and formamides, in an overall process that efficiently converts alkenes into oxasilacyclopentanes with defined stereochemistry.
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Affiliation(s)
- Jelena Ciraković
- Department of Chemistry, University of California, Irvine, California 92697-2025, USA
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Driver TG, Woerpel KA. Mechanism of di-tert-butylsilylene transfer from a silacyclopropane to an alkene. J Am Chem Soc 2003; 125:10659-63. [PMID: 12940750 DOI: 10.1021/ja0301370] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Kinetic and thermodynamic studies of the reactions of cyclohexene silacyclopropane 1 and monosubstituted alkenes suggested a possible mechanism for di-tert-butylsilylene transfer. The kinetic order in cyclohexene silacyclopropane 1 and cyclohexene were determined to be 1 and -1, respectively. Saturation kinetic behavior in monosubstituted alkene concentration was observed. Competition experiments between substituted styrenes and a deficient amount of di-tert-butylsilylene from 1 correlated well with the Hammett equation and provided a rho value of -0.666 +/- 0.008, using sigma(p) constants. These data supported a two-step mechanism involving reversible di-tert-butylsilylene extrusion from 1, followed by irreversible concerted electrophilic attack of the silylene on the monosubstituted alkene. Eyring activation parameters were found to be DeltaH++ = 22.1 +/- 0.9 kcal.mol(-1) and DeltaS++ = -15 +/- 2 eu. Competition experiments between cycloalkenes and allylbenzene determined cycloalkenes to be more efficient silylene traps (k(rel) =1.3, DeltaDeltaG++ = 0.200 kcal.mol(-1)). A summary of the data resulted in a postulated reaction coordinate diagram. The mechanistic studies enabled rational modification of reaction conditions that improved the synthetic utility of silylene transfer. Removal of the volatile cyclohexene from the reaction mixture into an evacuated headspace led to the formation of previously inaccessible cyclohexene-derived silacyclopropanes.
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Affiliation(s)
- Tom G Driver
- Department of Chemistry, University of California, Irvine, CA 92697-2025, USA
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Matsumoto K, Matsuoka H. Anionic Ring-Opening Polymerization of Silacyclopropanes. Macromolecules 2003. [DOI: 10.1021/ma021479d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kozo Matsumoto
- Department of Polymer Chemistry, Kyoto University, Kyoto 606-8501, Japan
| | - Hideki Matsuoka
- Department of Polymer Chemistry, Kyoto University, Kyoto 606-8501, Japan
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Lee ME, Cho HM, Kim CH, Ando W. Generation and Reactivity of a New Heterocyclic Silylene, a Silaazaanthracene. Organometallics 2001. [DOI: 10.1021/om000576x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Myong Euy Lee
- Department of Chemistry, Graduate School, Yonsei University, Seoul 120-749, Korea, and Department of Chemistry, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - Hyeon Mo Cho
- Department of Chemistry, Graduate School, Yonsei University, Seoul 120-749, Korea, and Department of Chemistry, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - Chang Hwan Kim
- Department of Chemistry, Graduate School, Yonsei University, Seoul 120-749, Korea, and Department of Chemistry, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - Wataru Ando
- Department of Chemistry, Graduate School, Yonsei University, Seoul 120-749, Korea, and Department of Chemistry, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
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Franz AK, Woerpel KA. Development of reactions of silacyclopropanes as new methods for stereoselective organic synthesis. Acc Chem Res 2000; 33:813-20. [PMID: 11087318 DOI: 10.1021/ar9900562] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In this Account, we describe the development of stereospecific, stereoselective, regioselective, and chemoselective carbon-carbon bond-forming reactions of silacyclopropanes that occur under mild conditions. By appropriate choice of metal salt catalyst, the regiochemistry of these reactions may be tuned to give the desired product. Stereoselective nucleophilic substitution reactions and stereospecific oxidation of the C-Si bond to a carbon-oxygen bond demonstrate that the products of these reactions serve as useful intermediates for the synthesis of polyoxygenated organic molecules.
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Affiliation(s)
- A K Franz
- Department of Chemistry, University of California, Irvine, California 92697-2025, USA
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Kabe Y, Ohkubo K, Ishikawa H, Ando W. 1,4-Disila(Dewar-benzene) and 1,4-Disilabenzene: Valence Isomerization of Bis(alkylsilacyclopropenyl)s. J Am Chem Soc 2000. [DOI: 10.1021/ja9930061] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yoshio Kabe
- Department of Chemistry, University of Tsukuba Tsukuba, Ibaraki 305-8571, Japan
| | - Kenichi Ohkubo
- Department of Chemistry, University of Tsukuba Tsukuba, Ibaraki 305-8571, Japan
| | - Hitomi Ishikawa
- Department of Chemistry, University of Tsukuba Tsukuba, Ibaraki 305-8571, Japan
| | - Wataru Ando
- Department of Chemistry, University of Tsukuba Tsukuba, Ibaraki 305-8571, Japan
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12
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Interconversions of the silylene-to-silene and germylene-to-germene types: direct spectroscopic studies and calculations. Russ Chem Bull 1999. [DOI: 10.1007/bf02494839] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Belzner J, Ihmels H. Silylenes Coordinated to Lewis Bases. ADVANCES IN ORGANOMETALLIC CHEMISTRY 1999. [DOI: 10.1016/s0065-3055(08)60668-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Al-Rubaiey N, Carpenter IW, Walsh R, Becerra R, Gordon MS. Direct Gas-Phase Kinetic Studies of Silylene Addition Reactions: SiH2 + C3H6, SiH2 + i-C4H8, and SiMe2 + C2H4. The Effects of Methyl Substitution on Strain Energies in Siliranes. J Phys Chem A 1998. [DOI: 10.1021/jp981957f] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- N. Al-Rubaiey
- Department of Chemistry, University of Reading, Whiteknights, PO Box 224, Reading RG6 6AD, U.K
| | - I. W. Carpenter
- Department of Chemistry, University of Reading, Whiteknights, PO Box 224, Reading RG6 6AD, U.K
| | - R. Walsh
- Department of Chemistry, University of Reading, Whiteknights, PO Box 224, Reading RG6 6AD, U.K
| | - R. Becerra
- Instituto de Quimica Fisica “Rocasolano”, CSIC, C/ Serrano 119, 28006 Madrid, Spain
| | - M. S. Gordon
- Department of Chemistry, Iowa State University, Ames, Iowa 50011-3111
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Ahn S, Cho YS, Yoo BR, Jung IN. Generation and Polymerization of Silacyclopropanes in the Reaction of Bis(chloromethyl)diorganosilanes with Magnesium. Organometallics 1998. [DOI: 10.1021/om971046c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Samyoung Ahn
- Organometallic Chemistry Laboratory, Korea Institute of Science & Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea
| | - Yeon Seok Cho
- Organometallic Chemistry Laboratory, Korea Institute of Science & Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea
| | - Bok Ryul Yoo
- Organometallic Chemistry Laboratory, Korea Institute of Science & Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea
| | - Il Nam Jung
- Organometallic Chemistry Laboratory, Korea Institute of Science & Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea
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Khabashesku VN, Kudin KN, Tamás J, Boganov SE, Margrave JL, Nefedov OM. Transient 1,1-Dimethyl-1-germene, (CH3)2GeCH2. Gas-Phase Pyrolytic Generation and EIMS, Matrix Isolation FTIR, and Theoretical Studies. J Am Chem Soc 1998. [DOI: 10.1021/ja971134o] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Valery N. Khabashesku
- Contribution from the Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninskii prospekt 47, Moscow 117913, Russian Federation, Central Research Institute for Chemistry, Hungarian Academy of Sciences, Budapest, Hungary, and Department of Chemistry, Rice University, Houston, Texas, 77005-1892
| | - Konstantin N. Kudin
- Contribution from the Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninskii prospekt 47, Moscow 117913, Russian Federation, Central Research Institute for Chemistry, Hungarian Academy of Sciences, Budapest, Hungary, and Department of Chemistry, Rice University, Houston, Texas, 77005-1892
| | - Josef Tamás
- Contribution from the Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninskii prospekt 47, Moscow 117913, Russian Federation, Central Research Institute for Chemistry, Hungarian Academy of Sciences, Budapest, Hungary, and Department of Chemistry, Rice University, Houston, Texas, 77005-1892
| | - Sergei E. Boganov
- Contribution from the Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninskii prospekt 47, Moscow 117913, Russian Federation, Central Research Institute for Chemistry, Hungarian Academy of Sciences, Budapest, Hungary, and Department of Chemistry, Rice University, Houston, Texas, 77005-1892
| | - John L. Margrave
- Contribution from the Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninskii prospekt 47, Moscow 117913, Russian Federation, Central Research Institute for Chemistry, Hungarian Academy of Sciences, Budapest, Hungary, and Department of Chemistry, Rice University, Houston, Texas, 77005-1892
| | - Oleg M. Nefedov
- Contribution from the Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninskii prospekt 47, Moscow 117913, Russian Federation, Central Research Institute for Chemistry, Hungarian Academy of Sciences, Budapest, Hungary, and Department of Chemistry, Rice University, Houston, Texas, 77005-1892
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Shaw JT, Woerpel K. Preparation and synthetic utility of oxasilacyclopentane acetals derived from siliranes. Tetrahedron 1997. [DOI: 10.1016/s0040-4020(97)01039-9] [Citation(s) in RCA: 14] [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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Bodnar PM, Palmer WS, Ridgway BH, Shaw JT, Smitrovich JH, Woerpel KA. Stereo- and Regioselectivity of Reactions of Siliranes with Aldehydes and Related Substrates. J Org Chem 1997. [DOI: 10.1021/jo970263k] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Paul M. Bodnar
- Department of Chemistry, University of California, Irvine, California 92697-2025
| | - Wylie S. Palmer
- Department of Chemistry, University of California, Irvine, California 92697-2025
| | - Brian H. Ridgway
- Department of Chemistry, University of California, Irvine, California 92697-2025
| | - Jared T. Shaw
- Department of Chemistry, University of California, Irvine, California 92697-2025
| | | | - K. A. Woerpel
- Department of Chemistry, University of California, Irvine, California 92697-2025
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Kroke E, Willms S, Weidenbruch M, Saak W, Pohl S, Marsmann H. Siliranes: Formation, isonitrile insertions, and thermal rearrangements. Tetrahedron Lett 1996. [DOI: 10.1016/0040-4039(96)00650-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Ando W. Polyorganosilicon Compounds in Strained Carbocyclic Systems. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1996. [DOI: 10.1246/bcsj.69.1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Silaorganometallic Chemistry on the Basis of Multiple Bonding. ADVANCES IN ORGANOMETALLIC CHEMISTRY 1994. [DOI: 10.1016/s0065-3055(08)60392-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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Similarities and differences in the addition reactions of silylene (SiH2, 1A1) and methylene (CH2, 1A1) to C2H4. Chem Phys Lett 1993. [DOI: 10.1016/0009-2614(93)90013-q] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Brook A, MacMillan A. Silacyclopropanes from the reaction of silenes with Wittig reagents. J Organomet Chem 1988. [DOI: 10.1016/0022-328x(88)89113-7] [Citation(s) in RCA: 3] [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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Seyferth D, Goldman EW, Escudié J. The chemistry of octamethyl-1,2-disilacyclobutane. Some SiSi cleavage and insertion reactions. J Organomet Chem 1984. [DOI: 10.1016/0022-328x(84)85187-6] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Quantitative aspects of some unimolecular isomerization reactions of organosilicon intermediates. J Organomet Chem 1984. [DOI: 10.1016/0022-328x(84)85179-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Sawrey BA, O'Neal HE, Ring MA, Coffey D. Kinetics and mechanism of the shock induced thermal decomposition ofn-propylsilane. INT J CHEM KINET 1984. [DOI: 10.1002/kin.550160703] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Sawrey BA, O'Neal HE, Ring MA, Coffey D. The gas-phase decomposition of methylsilane. Part I. Mechanism of decomposition under shock-tube conditions. INT J CHEM KINET 1984. [DOI: 10.1002/kin.550160104] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Quast H, Heuschmann M. tert-Butylphosphinidenoxid und (Z)-2,2,5,5-Tetramethyl-3-hexen durch stereospezifische thermische [2 + 1]-Cycloeliminierung ausr-1,t-2,t-3-Tri-tert-butylphosphiran-1-oxid. ACTA ACUST UNITED AC 1982. [DOI: 10.1002/cber.19821150307] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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