CAS: 149-74-6; Dichloromethylphenylsilane

该化合物是一种有机硅化合物,其特点是存在一种硅原子,与一个苯基组,一个甲基组和两个氯原子相连接,该化合物一般是无色的黄色液体,因其反应作用而闻名,特别是由于存在氯化功能组而导致的核循环替代反应;它经常被用作硅合金剂,加强有机材料和有机聚合物之间的粘合;此外,二氯甲基苯基硅可以作为各种含硅化合物合成的中间体;其化学特性包括相对较低的沸点和有机溶剂中的中溶性,使之适合材料科学和有机合成中的各种应用;然而,应谨慎地处理,因为其潜在毒性和再活性,特别是在水分中,可导致水解和释放盐酸;在与该化合物合作时,适当的安全措施和议定书至关重要.

结构式图片

欧盟法规

REACH注册ECHA物质ECHA物质C&L通报REACH预注册

上下游产品

CAS号75-54-7 甲基二氯硅烷 | CAS号766-08-5 甲基苯基硅烷 | CAS号108-90-7 氯苯 | CAS号75-77-4 三甲基氯硅烷 | CAS号98-13-5 苯基三氯硅烷 | CAS号10026-04-7 四氯化硅 | CAS号7440-21-3 硅 | CAS号75-76-3 四甲基硅烷 | CAS号75-79-6 甲基三氯硅烷 | CAS号100-59-4 苯基氯化镁 | CAS号4667-99-6 三乙氧基氯硅烷 | CAS号17881-37-7 Phenylmethyl ch... | CAS号775-56-4 二乙氧基甲基苯基硅烷 | CAS号37943-96-7 1,1,2,2,3,3,4,4... | CAS号4098-30-0 十二甲基环己硅烷 | CAS号112080-34-9 trans-1,4-diphe... | CAS号143246-72-4 methyl-bis(2-me... | CAS号92-93-3 4-硝基联苯 | CAS号92-69-3 4-苯基苯酚 | CAS号17983-32-3 Methylphenyldiv...

合成工艺路线路线简述

    四氯化硅置于ch3Mgbr,C6H5Mgbr体系中,用 Not Given 用作溶剂,化学反应生成甲基苯基二氯硅烷
    参考文献:Hade,J. F.; Long,R. C. De,Journal Of The American Chemical Society,1941,Vol. 63,P. 1194-1196
    标题:Hade,J. F.; Long,R. C. De,Journal Of The American Chemical Society,1941,Vol. 63,P. 1194-1196

    海关参考信息

    专利信息


    专利号:US-7098354-B2
    优先权日:2002-10-25
    标 题:Racemoselective synthesis of rac-diorganosilylbis(2-methylbenzo[e]indeyl)zirconium compounds
    发明人:DAMRAU HANS-ROBERT; MUELLER PATRIK; GARCIA VALERIE; SIDOT CHRISTIAN; TELLIER CHRISTIAN; LELONG JEAN-FRANCOIS
    权利人:BASELL POLYOLEFINE GMBH
    摘要:The present invention relates to a specific process for the diastereoselective synthesis of rac-diorganosilylbis(2-methylbenzo[e]indenyl)zirconium compounds of the formula I, n nby reacting the silyl-bridged bisindenyl ligand with a dihalozirconium bis(3,5-di-tert-butylphenoxide)-base adduct to form the diorganosilylbis(2-methylbenzo[e]indenyl)zirconium bis(3,5-di-tert-butylphenoxide) and subsequently replacing the phenoxide groups by X using suitable replacement reagents to give the compound of the formula I; where the substituents X can be identical or different and are each F, Cl, Br, I or linear, cyclic or branched C 1-10 -alkyl; and the substituents R can be identical or different and are each linear, cyclic or branched C 1-10 -alkyl or C 6-10 -aryl; and also to the use of these compounds as catalysts.

    专利号:US-2024010511-A1
    优先权日:2019-05-02
    标 题 :Methods and compositions for synthesis of phosphor and its incorporation in a polymer matrix for light conversion
    发明人:SAHI SUNIL
    权利人:SOLGO INC; SOLGRO INC
    摘要:The invention relates to methods and compositions for synthesizing a phosphor and preparing a surface-modified phosphor comprising a phosphor, a silica, and a silane, and articles comprising same. The invention also relates to a method of dispersion of the disclosed surface-modified phosphor with a blue emitting agent in a polymer matrix and uses thereof.

    专利号:US-7361731-B2
    优先权日:2002-05-20
    标 题:Peptide derivatives, and their use for the synthesis of silicon-based composite materials
    发明人:MCAULIFFE JOSEPH C; BOND RISHA LINDIG; CUEVAS WILLIAM ALBERT
    权利人:GENENCOR INT
    摘要:Methods for forming peptide derivatives using functional moieties and peptide derivatives are provided. Further, methods for using peptide derivatives to form silicon-based composite materials and silicon-based composite materials formed thereby are provided. The silicon-based composite materials may have features on the nanoscale, and the materials may exhibit characteristics derived from the functional moieties on the peptide derivatives. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that is will not be used to interpret or limit the scope or meaning of the claims.

    专利号:US-5538618-A
    优先权日:1993-06-17
    标 题:Process for the electrochemical synthesis of organosilicon compounds, and an appliance for carrying out the process, and use thereof for preparing organosilicon compounds
    发明人:HENGGE EDWIN; JAMMEGG CHRISTA; KALCHAUER WILFRIED
    权利人:WACKER CHEMIE GMBH
    摘要:A process is described for the electrochemical preparation of organosilicon compounds having at least one SiC-bound organic radical, a solution which contains at least one halosilane being subjected to an electrochemical reaction, an anode which contains a noble metal or an alloy consisting essentially of one or more noble metals having a halogen scavenger flowing around said anode.

    专利号:WO-2010113188-A1
    优先权日:2009-03-31
    标题 :Fluorurated siliconic polymer, synthesis method and use
    发明人:CAPORICCIO GERARDO; MANIERO FRANCESCO; BEVILACQUA MARCO
    权利人:MAFLON S R L; CAPORICCIO GERARDO; MANIERO FRANCESCO; BEVILACQUA MARCO
    摘要:The present invention relates to a fluorurated siliconic polymer with controlled molecular weight and viscosity having a structure composed by means of the chaining of oligo-dialkylsiloxane building-blocks having a limited and selected molecular weight and alternated mainly with siloxane units containing a fluorurated substituent and - to a marginal degree - inert siloxane units or substituted by unsaturated groups. When the latter are present -they are used for subsequent reactions of clamping or cross-linking. The present invention relates, moreover, to a synthesis method of the mentioned polymer and its use.

    专利号:US-2022355262-A1
    优先权日:2019-07-22
    标题 :System and method for manufacturing water-based hydrophobic aerogels and aerogel composites
    发明人:SACHITHANADAM MAHESH; KHORASGANI SOGHRATI ELMIRA; NATARAJAN GAYATHRI
    权利人:KROSSLINKER PTE LTD
    摘要:Embodiments of the present invention provide users with a system and method for manufacturing water-based hydrophobic aerogels and aerogel composites. The system and method can be carried out in a manner which is more rapid than typical ways and can be readily scalable. The method of manufacture is useful for producing water based hydrophobic aerogels and aerogel composites on a large scale with good homogeneity and consistency. Advantageously, the method of manufacture also has the benefit of a shorter processing time due to the vacuum homogenizing and mixing processes, the use of microwave assisted vacuum freeze drying for ease of synthesis of water-based hydrophobic aerogels.
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    合成参考文献


    摘要:Black, D. A.; Fagnou, K., Science of Synthesis, (2010) 45, 591.
    摘要:Denmark, S.; Chang, W.-T. T., Science of Synthesis: Cross Coupling and Heck-Type Reactions, (2012) 1, 395.
    摘要:Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*., 3(61), 1961
    摘要:Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*., 3(81), 1961
    摘要:Sittig, M. Handbook of Toxic and Hazardous Chemicals and Carcinogens, 2002. 4th ed.Vol 1 A-H Norwich, NY: Noyes Publications, 2002., p. 1600-1
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