摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(3,5-dimethylphenyl)triethylsilane

中文名称
——
中文别名
——
英文名称
(3,5-dimethylphenyl)triethylsilane
英文别名
(3,5-Dimethylphenyl)-triethylsilane
(3,5-dimethylphenyl)triethylsilane化学式
CAS
——
化学式
C14H24Si
mdl
——
分子量
220.43
InChiKey
SZISCWMSBQMTPO-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    4.02
  • 重原子数:
    15
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.57
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

点击查看最新优质反应信息

文献信息

  • STABILIZATION OF ACTIVE METAL CATALYSTS AT METAL-ORGANIC FRAMEWORK NODES FOR HIGHLY EFFICIENT ORGANIC TRANSFORMATIONS
    申请人:The University of Chicago
    公开号:US20180361370A1
    公开(公告)日:2018-12-20
    Metal-organic framework (MOFs) compositions based on post¬synthetic metalation of secondary building unit (SBU) terminal or bridging OH or OH 2 groups with metal precursors or other post-synthetic manipulations are described. The MOFs provide a versatile family of recyclable and reusable single-site solid catalysts for catalyzing a variety of asymmetric organic transformations, including the regioselective boryiation and siiylation of benzyiic C—H bonds, the hydrogenation of aikenes, imines, carbonyls, nitroarenes, and heterocycles, hydroboration, hydrophosphination, and cyclization reactions. The solid catalysts can also be integrated into a flow reactor or a supercritical fluid reactor.
    基于后合成金属化的次级构建单元(SBU)端部或桥接的OH或OH2基团与金属前体或其他后合成操作的金属有机框架(MOFs)组成物被描述。这些MOFs提供了一系列多功能的可回收和可重复使用的单位固体催化剂,用于催化各种不对称有机转化,包括对苯基C—H键的区域选择性硼化和硅基化,烯烃、亚胺、醛酮、硝基芳烃和杂环化合物的加氢,氢硼化,氢磷化和环化反应。这些固体催化剂也可以集成到流动反应器或超临界流体反应器中。
  • C–O Bond Silylation Catalyzed by Iron: A General Method for the Construction of Csp<sup>2</sup>–Si Bonds
    作者:Juan Zhang、Yun Zhang、Shasha Geng、Shuo Chen、Zhengli Liu、Xiaoqin Zeng、Yun He、Zhang Feng
    DOI:10.1021/acs.orglett.0c00633
    日期:2020.4.3
    The iron-catalyzed construction of Csp2–Si bonds via unreactive C–O bonds possesses a challenging topic in organic chemistry. Herein we report an iron-catalyzed silylation of aryl and alkenyl carbamates via C–O bond activation. This protocol features high efficiency and a broad substrate scope, enabling the late-stage silylation of biorelevant compounds and thus providing a good method to access valuable
    通过非反应性C-O键的铁催化Csp 2 -Si键结构在有机化学中具有挑战性。在这里,我们报告通过C–O键激活的铁催化的芳基和烯基氨基甲酸酯的甲硅烷基化反应。该方案具有高效和广泛的底物范围的特​​点,可实现生物相关化合物的后期甲硅烷基化,从而提供了一种访问药物化学中有价值的基序的好方法。此外,该方案能够使酚衍生物进行正交转化,并且还允许通过氨基甲酸酯基团作为指导基团来合成多取代的芳烃。
  • A well-defined NHC–Ir(<scp>iii</scp>) catalyst for the silylation of aromatic C–H bonds: substrate survey and mechanistic insights
    作者:Laura Rubio-Pérez、Manuel Iglesias、Julen Munárriz、Victor Polo、Vincenzo Passarelli、Jesús J. Pérez-Torrente、Luis A. Oro
    DOI:10.1039/c6sc04899d
    日期:——
    NHC–Ir(III) catalyst, [Ir(H)2(IPr)(py)3][BF4] (IPr = 1,3-bis-(2,6-diisopropylphenyl)imidazol-2-ylidene), that provides access to a wide range of aryl- and heteroaryl-silanes by intermolecular dehydrogenative C–H bond silylation has been prepared and fully characterized. The directed and non-directed functionalisation of C–H bonds has been accomplished successfully using an arene as the limiting reagent
    定义明确的NHC-Ir(III)催化剂[Ir(H)2(IPr)(py)3 ] [BF 4 ](IPr = 1,3-双-(2,6-二异丙基苯基)咪唑-2-分子间脱氢的C–H键甲硅烷基化可提供广泛的芳基硅烷和杂芳基硅烷的制备方法,并对其进行了充分表征。使用芳烃作为限制剂和过量的多种氢硅烷,已成功完成了C–H键的定向和非定向官能化,包括Et 3 SiH,Ph 2 MeSiH,PhMe 2 SiH,Ph 3 SiH和(EtO )3SiH。还给出了显示出出人意料的选择性模式的实例,这些模式是由于氢硅烷中存在芳族取代基而引起的。本文还报道了通过C–H键的直接或非直接甲硅烷基化对双(氢硅烷)进行选择性双芳基化反应。DFT级的理论计算揭示了催化循环中的中间物种,以及配体体系在Ir(III)/ Ir(I)机理上的作用。
  • Intermolecular C–H Silylation of Arenes and Heteroarenes with HSiEt<sub>3</sub>under Operationally Diverse Conditions: Neat/Stoichiometric and Acceptor/Acceptorless
    作者:Kang-sang Lee、Dimitris Katsoulis、Jongwook Choi
    DOI:10.1021/acscatal.5b02806
    日期:2016.3.4
    Efficient protocols for Rh-catalyzed intermolecular C-H silylation of unactivated arenes and heteroarenes are disclosed. The silylations are catalyzed by a Rh-complex (2 mol %) derived in situ from commercially available Rh(nbd)(2)BF4 and (S,S)-i-Pr-BPE (L3) with Et3SiH in the presence of hydrogen acceptor under either neat (excess of arene) or stoichiometric conditions. The regioselectivity is determined mainly by the steric bulk of the substituents and by the electronic effect as an ancillary factor. In addition, our preliminary result shows that the current protocol catalyzes the silylation of arenes in the absence of hydrogen acceptors.
  • Palladium-Catalyzed Silylations of Hydrosilanes with Aryl Halides Using Bulky Alkyl Phosphine
    作者:Yoshinori Yamanoi
    DOI:10.1021/jo051131r
    日期:2005.11.1
    A palladium-catalyzed direct trialkylsilyl transfer to aryl halides has been developed. In the presence of Pd(t-Bu3P)(2) and K3PO4, electron-rich para- or meta-substitute aryl iodides were coupled efficiently with triethylsilane, triphenylsilane, and dimethylphenylsilane to afford the corresponding silylated products in moderate to good yields.
查看更多

同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫 龙胆紫 齐达帕胺 齐诺康唑 齐洛呋胺 齐墩果-12-烯[2,3-c][1,2,5]恶二唑-28-酸苯甲酯 齐培丙醇 齐咪苯 齐仑太尔 黑染料 黄酮,5-氨基-6-羟基-(5CI) 黄酮,6-氨基-3-羟基-(6CI) 黄蜡,合成物 黄草灵钾盐