CAS: 2362-10-9; 1,3-Bis(Chloromethyl)Tetramethyldisiloxane

该化合物是一种化学化合物,其特点是硅氧烷脊椎,由硅氧-氧联结组成;该化合物的特点是,与硅氧烷链中第一个碳相连的两个氯甲基组,有助于其再活动并潜在地应用于有机合成;四甲基组的存在增强了其疏水特性和稳定性,使其在各种化学工艺中有用;它一般是一种无色的淡黄色液体,有独特的气味;该化合物因其在生产硅酮聚合物和作为其他有机硅化合物合成中间体中的潜在用途而闻名;由于氯原子的存在,它可能会对核分裂物产生再活动性,使其在交叉反应中或作为联动剂中具有价值;在处理该物质时,应当采取安全防范措施,因为它可能会通过吸入或皮肤接触而造成健康风险;适当的储存和处置方法对于减轻环境影响和确保安全至关重要.

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合成工艺路线路线简述

  • 合成目标产物 1,3-Bis(Chloromethyl)-1,1,3,3-Tetramethyldisiloxane 主要起始原料 Chloro(Chloromethyl)Dimethylsilane
  • (文献来源)合成步骤主要原料 Chloro(Chloromethyl)Dimethylsilane
六甲基二硅氧烷置于氯体系中,化学反应生成1,3-二(氯甲基)-1,1,3,3-四甲基二硅氧烷
参考文献:De852088
标题:De852088

海关参考信息

专利信息


专利号:EP-4602048-A1
优先权日:2022-12-06
标题:Synthesis of aminoalkyl-substituted disiloxanes
发明人:LIPINSKI BRYCE MARTIN; DOHERTY MARK D; O'BRIEN MICHAEL JOSEPH; LITTLEJOHN MATTHEW H
权利人:GENERAL ELECTRIC TECHNOLOGY GMBH
摘要:Described herein is a method of preparing an aminoalkyl-substituted disiloxane. The method includes forming a mixture including a di- or polyamine containing at least one primary amine group and a silane; reacting the mixture in a first reaction; adding a hydrolysis agent to the mixture; and reacting the mixture in a second reaction to form the aminoalkyl-substituted disiloxane. Also described herein is an aminoalkyl- substituted disiloxane prepared according to the method.

专利号:US-2024239819-A1
优先权日:2022-12-06
标 题 :Synthesis of aminoalkyl-substituted disiloxanes
发明人:LIPINSKI BRYCE MARTIN; DOHERTY MARK D; O'BRIEN MICHAEL JOSEPH; LITTLEJOHN MATTHEW H
权利人:GE INFRASTRUCTURE TECHNOLOGY LLC
摘要:Described herein is a method of preparing an aminoalkyl-substituted disiloxane. The method includes forming a mixture including a di- or polyamine containing at least one primary amine group and a silane; reacting the mixture in a first reaction; adding a hydrolysis agent to the mixture; and reacting the mixture in a second reaction to form the aminoalkyl-substituted disiloxane. Also described herein is an aminoalkyl-substituted disiloxane prepared according to the method.

专利号:US-9394404-B2
优先权日:2014-12-16
标题 :Synthesis and polymerization of oligomeric aliphatic-aromatic based phthalonitriles
发明人:LASKOSKI MATTHEW; KELLER TEDDY M; SAAB ANDREW P
权利人:US NAVY
摘要:A phthalonitrile compound having the formula below. The value n is a positive integer. Each R has a hydrocarbon chain optionally having —O— or —SiR′ 2 —O—. Each R′ is an aliphatic group. Each Ar is an aromatic group with the proviso that Ar contains at least two aromatic rings when n is 1 and R is an alkylene group. A method of: reacting an excess of a dihydroxyaromatic compound with a dihalocompound to form an oligomer; and reacting the oligomer with 4-nitrophthalonitrile to form the phthalonitrile compound, where Ar is an aromatic group.

专利号:RU-2065443-C1
优先权日:1994-07-06
标 题:Method of synthesis of organosilicon acrylate and methacrylate

专利号:WO-2024123784-A1
优先权日:2022-12-06
标题 :Synthesis of aminoalkyl-substituted disiloxanes

专利号:CN-120166993-A
优先权日:2022-12-06
标题 :Synthesis of aminoalkyl substituted disiloxanes
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合成参考文献


参考文献:10.1134/s1990750824600109
摘要:Storozhenko PA, Veselova IS, Ovechkina EV, Grachev AA, Korlyukov AA, Volodin AD, Rybalkina EY, Shestakova AK, Shiryaev VI. Synthesis, Spectral, and Structural Investigations and Anticancer Activity In Vitro of the New Organotin Complexes. Biochem. Moscow Suppl. Ser. B. 2024 Mar;18(1):46–58. doi: 10.1134/s1990750824600109.
参考文献:10.1007/bf00378068
摘要:Gromiec JP, Piotrowski JK. Urinary mandelic acid as an exposure test for ethylbenzene. International Archives of Occupational and Environmental Health. 1984 Dec;55(1):61–72. doi: 10.1007/bf00378068.
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