CAS: 2401-73-2; Chloro-[chloro(Dimethyl)Silyl]Oxy-Dimethylsilane

该化合物是一种化学化合物,其特点是硅氧烷脊椎,由硅氧(Si-O)联系组成,该化合物有两种氯原子和附于硅氧原子的四个甲基组,其独特性更强.该化合物一般是无色的,淡黄色液体,其粘度相对较低.氯原子的存在增强了其反应性,使其在各种化学应用中有用,包括作为硅酮聚合物合成的前体和有机合成的潜在中间体.其分子结构允许灵活性和稳定性,这对于其在工业应用中的性能非常重要.此外,它可能具有低挥发性和中度溶解有机溶剂的特性.安全考虑包括由于它的潜在毒性和环境影响而谨慎地处理它,特别是其氯化性质.应当采用适当的储存和处置方法,以减少与其使用有关的任何风险.

结构式图片

欧盟法规

ECHA物质C&L通报REACH预注册

上下游产品

CAS号75-78-5 二甲基二氯硅烷 | CAS号3277-26-7 1,1,3,3-四甲基二硅氧烷 | CAS号107-46-0 六甲基二硅氧烷 | CAS号67-68-5 二甲基亚砜 | CAS号556-67-2 八甲基环四硅氧烷 | CAS号115-10-6 二甲醚 | CAS号4342-61-4 二氯四甲基二硅烷 | CAS号1825-69-0 二甲基乙氧基氯硅烷 | CAS号93-59-4 过氧化氢苯甲酰 | CAS号18187-24-1 1,3-二甲氧基-1,1,3,... | CAS号17955-81-6 二烯丙基四甲基二硅氧烷 | CAS号18055-70-4 1,3-二(对甲苯基)-1,1... | CAS号18297-87-5 chloro-[dimethy... | CAS号18402-76-1 Disiloxane, 1,3... | CAS号3277-26-7 1,1,3,3-四甲基二硅氧烷 | CAS号35331-58-9 8,8,10,10,12,12... | CAS号31731-63-2 2,2,5,5-tetrame... | CAS号172228-59-0 [dimethyl(2-phe... | CAS号124733-28-4 1,3-DI(THIEN-2-...

合成工艺路线路线简述

    📜六甲基二硅氧烷置于dihydrogen Hexachloroplatinate 三氯硅烷体系中,化学反应生成1,3-二氯-1,1,3,3,-四甲基二硅氧烷
    参考文献:与硅连接的烷基和氯基的选择性交换
    标题:与硅连接的烷基和氯基的选择性交换
    摘要:
    Doi:10.1016/s0022-328X(00)83607-4

    专利信息


    专利号:US-11365211-B2
    优先权日:2018-02-01
    标 题 :Stereoselective synthesis and process for the manufacturing of 2′-deoxynucleosides
    发明人:ZHANG LIANHAO; VISHNUVAJJALA BABURAO; MORRIS JOEL; BAHDE ROBERT; DENYSENKO SERGIY M; LOPEZ OMAR DIEGO; WISHKA DONN GREGORY
    权利人:THE USA AS REPRESENTED BY THE SEC DEP OF HEALTH AND HUMAN SERVICES; ALCHEM LABORATORIES CORP; US HEALTH
    摘要:Methods for stereoselective synthesis and manufacturing of 2′-deoxynucleosides, such as 2′-ribonucleosides, are disclosed. In some embodiments, the 2′-deoxynucleoside is a β-anomer of a 2′-deoxynucleoside having a 3′ α hydroxyl, 4′ β hydroxymethyl configuration. Nonlimiting examples of compounds prepared by the disclosed methods include 4′-thio-2′-deoxycytidine (T-dCyd) and 5-aza-4′-thio-2′-deoxycytidine (5-aza-T-dCyd; aza-T-dCyd; aza-T-dC).

    专利号:US-7153921-B2
    优先权日:2004-02-03
    标 题 :Synthesis of elastomeric carborane-siloxanes by hydrosilation reactions
    发明人:KELLER TEDDY M; KOLEL-VEETIL MANOJ K
    权利人:US NAVY
    摘要:A crosslinked polymer and process of making it are disclosed. A copolymer having at least one alkyne group, carborane group, and alkylsiloxane group is reacted with a siloxane crosslinker in a hydrosilation reaction. This produces a crosslinked polymer where the crosslink sites are reacted alkyne groups.

    专利号:US-5059705-A
    优先权日:1990-02-28
    标 题 :Butadienyl group-containing siloxane compounds and method of producing the same
    发明人:OKINOSHIMA HIROSHIGE; KANBARA HIROSHI
    权利人:SHINETSU CHEMICAL CO
    摘要:Siloxane compounds having the following formula [1]: ##STR1## wherein each R is a substituted or unsubstituted monovalent hydrocarbon group having from 1 to 10 carbon atoms, and n is an integer of from 0 to 100. The compounds are extremely high in reactivity and, therefore, useful as an intermediate or modifying agent in the synthesis of silicone resins and other various organic resins.

    专利号:US-5756629-A
    优先权日:1996-11-27
    标题:Method for synthesis of linear inorganic-organic hybrid polymers
    发明人:KELLER TEDDY M; SUNDAR RAJ A
    权利人:US ARMY
    摘要:A method of preparing a linear inorganic-organic hybrid polymer includes the steps of cooling a reaction medium to a first starting temperature below the ambient temperature and not less than about -10° C., adding n-butyllithium and an organic compound capable of reacting with n-butyllithium to form an organo-dilithium compound to the reaction medium, allowing the organic compound and the n-butyllithium to react to form an organo-dilithium compound while allowing the reaction medium to warm, cooling the reaction medium to a second starting temperature below the ambient temperature and not less than about -10° C., adding an inorganic compound containing at least two halogen atoms and capable of reacting with said organo-dilithium compound to form a linear inorganic-organic hybrid polymer to the reaction medium, and allowing the inorganic compound to react with the organo-dilithium compound to form a linear inorganic-organic hybrid polymer while allowing the reaction medium to warm to the ambient temperature. The cooling to the first and second starting temperatures may be accomplished by any method known in the art for cooling a reaction medium, for example by cooling with an ice water or salt/ice water bath or by cooling with an automated cooling or refrigerating system.

    专利号:US-2005171317-A1
    优先权日:2004-02-03
    标 题 :Synthesis of elastomeric carborane-siloxanes by hydrosilation reactions

    专利号:US-7649070-B2
    优先权日:2003-02-28
    标 题:Synthesis of elastomeric poly(carborane-siloxane-acetelyene)s

    供应商参考报价(招募中)

    品牌试剂参考报价(招募中)

    📌 第三方产品分析报告

    ✅ COA系统入驻 | 共享模式

    合成参考文献


    参考文献:10.1007/978-3-662-49236-9_5
    摘要:Wohlfarth C. Refractive index of 1,3-dichloro-1,1,3,3-tetramethyldisiloxane. 2017. In: Optical Constants.
    参考文献:10.1038/s41893-022-01059-4
    摘要:Lahiri SK, Azimi Dijvejin Z, Golovin K. Polydimethylsiloxane-coated textiles with minimized microplastic pollution. Nat Sustain. 2023 Jan 26;6(5):559–67. doi: 10.1038/s41893-022-01059-4.
    参考文献:10.1134/s0012500822600377
    摘要:Klimova NV, Ivanov AG, Lebedev AV, Storozhenko PA. Processes in the H2PtCl6·6H2O–Solvent Systems. Part 2: Methylvinylsiloxane Solutions. Dokl Chem. 2022 Oct;506(2):216–22. doi: 10.1134/s0012500822600377.
    📝 需求与反馈
    尽可能描述清楚需求与问题信息
    ×

    通知