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Geng Q, Huang G. Catalytic conversion of carbon-containing impurity methyldichlorosilane to purify raw material trichlorosilane of polysilicon production. REACT CHEM ENG 2022. [DOI: 10.1039/d1re00569c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Under the condition of activated carbon catalysis, using silicon tetrachloride as the chlorine source, the conversion rate of methyldichlorosilane to methyltrichlorosilane is higher than 80%.
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Affiliation(s)
- Qiang Geng
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Guoqiang Huang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
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Wang H, Li L, Bai XF, Shang JY, Yang KF, Xu LW. Efficient Palladium-Catalyzed CO Hydrogenolysis of Benzylic Alcohols and Aromatic Ketones with Polymethylhydrosiloxane. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201200832] [Citation(s) in RCA: 9] [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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Buil ML, Esteruelas MA, Niembro S, Oliván M, Orzechowski L, Pelayo C, Vallribera A. Dehalogenation and Hydrogenation of Aromatic Compounds Catalyzed by Nanoparticles Generated from Rhodium Bis(imino)pyridine Complexes. Organometallics 2010. [DOI: 10.1021/om1003072] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- María L. Buil
- Departamento de Química Inorgánica-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Miguel A. Esteruelas
- Departamento de Química Inorgánica-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Sandra Niembro
- Departamento de Química, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, 08193 Barcelona, Spain
| | - Montserrat Oliván
- Departamento de Química Inorgánica-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Lars Orzechowski
- Departamento de Química Inorgánica-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Cristina Pelayo
- Departamento de Química Inorgánica-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Adelina Vallribera
- Departamento de Química, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, 08193 Barcelona, Spain
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Hexachloroethane: a highly efficient reagent for the synthesis of chlorosilanes from hydrosilanes. Tetrahedron Lett 2009; 50:5080-5082. [PMID: 20360997 DOI: 10.1016/j.tetlet.2009.05.087] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A new and efficient chlorination protocol is presented for the preparation of chlorosilanes from hydrosilanes. A variety of chlorinating agents in combination with palladium(II) chloride as the catalyst are examined. Among them, hexachloroethane is found to be the best choice, furnishing the desired product in good to quantitative yields under mild conditions. Various hydrosilanes are used as starting materials to explore the scope of this reaction.
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Esteruelas MA, Herrero J, Oliván M. Dehalogenation of Hexachlorocyclohexanes and Simultaneous Chlorination of Triethylsilane Catalyzed by Rhodium and Ruthenium Complexes. Organometallics 2004. [DOI: 10.1021/om049786q] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Miguel A. Esteruelas
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, and Departamento de Ingeniería Química y Química Inorgánica, Universidad de Cantabria, 39005 Santander, Spain
| | - Juana Herrero
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, and Departamento de Ingeniería Química y Química Inorgánica, Universidad de Cantabria, 39005 Santander, Spain
| | - Montserrat Oliván
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain, and Departamento de Ingeniería Química y Química Inorgánica, Universidad de Cantabria, 39005 Santander, Spain
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Vargas VC, Rubio RJ, Hollis TK, Salcido ME. Efficient Route to 1,3-Di-N-imidazolylbenzene. A Comparison of Monodentate vs Bidentate Carbenes in Pd-Catalyzed Cross Coupling. Org Lett 2003; 5:4847-9. [PMID: 14653689 DOI: 10.1021/ol035906z] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A new bis(carbene) ligand architecture has been developed and was evaluated in the Suzuki-Miyaura cross-coupling reaction of various aryl halides with phenylboronic acid. Several new bis(carbene) ligands were tested in different carbene:Pd ratios. Pd(OAc)(2) and Pd(2)(dba)(3) were compared for efficiency as a Pd source. It was found that the Pd(OAc)(2)/bis(carbene) system formed a catalyst for the activation of chlorobenzene. [reaction: see text]
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Affiliation(s)
- Victor C Vargas
- Department of Chemistry, University of California-Riverside, Riverside, CA 92521-0403, USA
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Kang SH, Han JS, Yoo BR, Lee ME, Jung IN. Phosphonium Chloride-Catalyzed Dehydrochlorinative Coupling Reactions of Alkyl Halides with Hydridochlorosilanes. Organometallics 2003. [DOI: 10.1021/om020697s] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Seung-Hyun Kang
- Organosilicon Chemistry Laboratory, Korea Institute of Science & Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea, and Department of Chemistry, Graduate School, Yonsei University, Seoul 120-749, Korea
| | - Joon Soo Han
- Organosilicon Chemistry Laboratory, Korea Institute of Science & Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea, and Department of Chemistry, Graduate School, Yonsei University, Seoul 120-749, Korea
| | - Bok Ryul Yoo
- Organosilicon Chemistry Laboratory, Korea Institute of Science & Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea, and Department of Chemistry, Graduate School, Yonsei University, Seoul 120-749, Korea
| | - Myong Euy Lee
- Organosilicon Chemistry Laboratory, Korea Institute of Science & Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea, and Department of Chemistry, Graduate School, Yonsei University, Seoul 120-749, Korea
| | - Il Nam Jung
- Organosilicon Chemistry Laboratory, Korea Institute of Science & Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea, and Department of Chemistry, Graduate School, Yonsei University, Seoul 120-749, Korea
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Alonso F, Beletskaya IP, Yus M. Metal-mediated reductive hydrodehalogenation of organic halides. Chem Rev 2002; 102:4009-91. [PMID: 12428984 DOI: 10.1021/cr0102967] [Citation(s) in RCA: 607] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Francisco Alonso
- Departamento de Química Orgánica, Facultad de Ciencias, Universidad de Alicante, Apdo 99, E-03080 Alicante, Spain
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Jung IN, Yoo BR. Friedel-Crafts alkylations with silicon compounds. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2000. [DOI: 10.1016/s0065-3055(00)46003-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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