CAS: 7688-51-9; N,N-Bis(Trimethylsilyl)Prop-2-En-1-Amine

上下游产品

CAS号10519-97-8 烯丙胺基三甲基硅烷 | CAS号40949-94-8 六甲基二硅氮烷钾盐 | CAS号106-95-6 烯丙基溴 | CAS号107-05-1 氯丙烯 | CAS号999-97-3 六甲基二硅氮烷 | CAS号1070-89-9 六甲基二硅基胺基钠 | CAS号107-11-9 丙烯胺 | CAS号4039-32-1 六甲基二硅基胺基锂 | CAS号75-77-4 三甲基氯硅烷 | CAS号136639-01-5 (E)-1-tributyls... | CAS号111-26-2 正己胺 | CAS号14370-82-2 烯丙基苯基硒 | CAS号20152-18-5 1,4-双(3-氨丙基二甲基甲硅烷基)苯 | CAS号17940-89-5 3-triethoxysily... | CAS号999-97-3 六甲基二硅氮烷 | CAS号109-76-2 1,3-丙二胺 | CAS号107-46-0 六甲基二硅氧烷 | CAS号10017-11-5 烯丙基胺盐酸盐 | CAS号156-87-6 3-氨基丙醇 | CAS号23764-31-0 N-丙基-1,3-丙二胺

📜1,1,1-三甲基-N-2-丙烯丙胺基硅烷置于碘甲烷体系中,用 Petroleum Ether 作为反应溶剂,化学反应 26.0H,以77%的收率获得产物n-烯丙基-N,N-双(三甲基甲硅烷基)胺
参考文献:通过用三甲基甲硅烷基胺和碘甲烷处理制备双(三甲基甲硅烷基)胺的新方法
标题:通过用三甲基甲硅烷基胺和碘甲烷处理制备双(三甲基甲硅烷基)胺的新方法
摘要:已经报道了一种方便的合成n,N-双(三甲基甲硅烷基)烷基胺的方法.掺入化学计量的甲基碘的n-(三甲基甲硅烷基)二乙胺可有效地以高收率将伯胺,尤其是芳族胺及其单三甲基甲硅烷基衍生物转化为相应的n,N-双(三甲基甲硅烷基)胺衍生物.在脂族伯胺的n-三甲基甲硅烷基衍生物的情况下,在0.5当量的甲基碘存在下,一半的甲硅烷基胺用作甲硅烷化剂,而另一半的甲硅烷基胺用作甲硅烷基化剂,得到n,N-双(三甲基甲硅烷基)烷基胺,收率高.烯丙基碘,烯丙基溴和苄基溴也有效地促进了甲硅烷基胺的甲硅烷基化活性.
DOI:10.1016/0022-328X(95)05821-6

专利信息

专利号:US-7202375-B2
优先权日:2003-05-30
标 题:Bissilylamino group-bearing chlorosilane compound and preparation method, and method of preparing bissilylamino group-bearing organooxysilane compound
发明人：TONOMURA YOICHI; KUBOTA TOHRU
权利人:SHINETSU CHEMICAL CO
摘要:Bissilylamino group-bearing chlorosilane compounds of formula (1):n n[(CH 3 ) 3 Si] 2 NCH 2 CH 2 CH 2 Si(CH 3 ) n Cl 3−n   (1)n nwherein n is 0 or 1 are novel. They are useful as silane coupling agents and surface treating agents. They can be readily converted, through reaction with alcohols, to bissilyl group-bearing alkoxysilane compounds which are useful as intermediates for the synthesis of aminopropyl-modified silicone oil. The invention also provides an industrially advantageous method capable of preparing the bissilylamino group-bearing chlorosilane compounds.

专利号:US-2023140949-A1
优先权日:2020-05-13
标 题 :Method for the synthesis of isocyanates

专利号:US-2025084108-A1
优先权日:2021-12-30
标题:Silylating grafting agents, polymers grafted therewith and methods of synthesis
发明人：TAMANG SEM; CHISHOLM BRET J
权利人:BRIDGESTONE CORP
摘要:Silylating grafting agents and methods for synthesizing the same. The grafting agents are used to produce functionalized polydiene polymers by modifying the backbone of the polymer. Methods for functionalizing a polydiene post-polymerization using hydrosilylation are described. Hydrosilylation provides an advantage of incorporating multiple functional groups on the backbone of the polymer which lead to improved properties, such as rolling resistance, wet traction and polymer filler interaction.

专利号:EP-4149920-B1
优先权日:2020-05-13
标 题 :Process for the synthesis of isocyanates
发明人：KROKE EDWIN; GRÃœNDLER FRANZISKA; HERBIG MARCUS; BAUMHARDT MARLENE-KIRSTIN
权利人:UNIV FREIBERG TECH BERGAKADEMIE

专利号:ES-2994304-T3
优先权日:2020-05-13
标 题 :Process for the synthesis of isocyanates

专利号:EP-4149920-A1
优先权日:2020-05-13
标 题 :Process for the synthesis of isocyanates