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叔-戊基乙烯基醚 | 29281-39-8

中文名称
叔-戊基乙烯基醚
中文别名
叔戊基乙烯醚
英文名称
tert-pentyl vinyl ether
英文别名
t-pentyl vinyl ether;2-ethenoxy-2-methylbutane
叔-戊基乙烯基醚化学式
CAS
29281-39-8
化学式
C7H14O
mdl
——
分子量
114.188
InChiKey
CYADZXMTKIHVMV-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

物化性质

  • 沸点:
    106 °C(lit.)
  • 密度:
    0.783 g/mL at 25 °C(lit.)
  • 闪点:
    90 °F
  • 稳定性/保质期:

    遵照规定使用和储存,则不会分解。

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    8
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

安全信息

  • 危险等级:
    3.2
  • 危险品标志:
    F,Xi
  • 安全说明:
    S16,S26,S36
  • 危险类别码:
    R11,R38
  • 海关编码:
    2909199090
  • 包装等级:
    III
  • 危险类别:
    3.2
  • 危险品运输编号:
    UN 3271 3/PG 3

SDS

SDS:dfb3d4108f3b5daab5250bc369e26e89
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反应信息

  • 作为反应物:
    描述:
    叔-戊基乙烯基醚 在 bis-triphenylphosphine-palladium(II) chloride 、 双氧水三乙胺 作用下, 以 N,N-二甲基乙酰胺 为溶剂, 反应 1.0h, 以49%的产率得到醋酸叔戊酯
    参考文献:
    名称:
    过氧化氢钯催化乙烯基醚氧化为乙酸
    摘要:
    在温和的反应条件下,使用三苯基膦钯和三乙胺催化剂开发了乙烯基醚的选择性过氧化氢氧化生成乙酸酯的方法。
    DOI:
    10.1016/j.tetlet.2011.10.015
  • 作为产物:
    参考文献:
    名称:
    Pyrolytic cis Eliminations: the Pyrolysis of sec-Butyl Derivatives1
    摘要:
    DOI:
    10.1021/ja01470a026
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文献信息

  • Chemoselective Palladium-Catalyzed Oxidation of Vinyl Ether to Acetate Using Hydrogen Peroxide
    作者:Yoshihiro Kon、Shinji Tanaka、Takuya Nakashima、Kazuhiko Sato、Hiromichi Shimada
    DOI:10.1002/jccs.201400058
    日期:2014.7
    A practical and environmental‐friendly method was developed to convert vinyl ether into acetate by using a palladium complex with phosphine ligand and hydrogen peroxide. The only by‐product is water.
    通过使用具有膦配体过氧化氢配合物,开发了一种实用且环保的方法将乙烯基醚转化为乙酸酯。唯一的副产品是
  • Trimethylsilyl fluorosulfonyldifluoroacetate (TFDA): a new, highly efficient difluorocarbene reagent
    作者:William R Dolbier、Feng Tian、Jian-Xin Duan、An-Rong Li、Samia Ait-Mohand、Olivia Bautista、Saiwan Buathong、J Marshall Baker、Jen Crawford、Pauline Anselme、Xiao Hong Cai、Aneta Modzelewska、Henryk Koroniak、Merle A Battiste、Qing-Yun Chen
    DOI:10.1016/j.jfluchem.2003.12.002
    日期:2004.3
    TFDA is readily prepared from the reaction of fluorosulfonyldifluoroacetic acid with trimethylsilyl chloride, and it is a very effective and efficient source of difluorocarbene for use in addition reactions to alkenes of a broad scope of reactivities. Acid-sensitive substrates may require an additional purification step involving treatment of the distilled TFDA with sufficient Et3N to remove the acid
    TFDA很容易从磺酰基二氟乙酸与三甲基甲硅烷的反应中制备,它是非常有效的二氟卡宾来源,可用于与反应性范围很广的烯烃加成反应。对酸敏感的底物可能需要额外的纯化步骤,包括用足够的Et 3 N处理蒸馏过的TFDA以除去酸杂质。还可以制备其他三烷基甲硅烷磺酰基二氟乙酸酯,并且发现它们具有类似于TFDA的反应性。三乙基衍生物TEFDA更易于以纯净状态制备,并且具有与TFDA相似的反应性。因此,它可能被证明是一种优良的试剂。
  • Compound having silsesquioxane skeleton and its polymer
    申请人:Inagaki Jyun-ichi
    公开号:US20050009982A1
    公开(公告)日:2005-01-13
    The present invention relates to a compound represented by Formula (1) and a polymer obtained using the compound: wherein R 1 is phenyl which may have substituents, Q 1 is hydrogen, halogen, alkyl having 1 to 10 carbon atoms, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclohexenyl or phenyl in which optional hydrogen may be replaced by halogen or alkyl having 1 to 5 carbon atoms, and Q 2 is a group represented by Formula (2) wherein the code < represents a bonding point with silicon, l, m, n and p are independently 0, 1, 2 or 3, A 1 to A 4 are independently a single bond, 1,4-cyclohexylene, 1,4-cyclohexenylene, a condensed ring group having 6 to 10 carbon atoms which is a divalent group, or 1,4-phenylene, Z 0 to Z 3 are independently a single bond, —CH═CR—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms, and Z 4 is a single bond, —CH═CH—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms. And Y 1 in Formula (1) is the group defined in Claim 1.
    本发明涉及一种由式(1)表示的化合物和使用该化合物获得的聚合物:其中R1是苯基,可能具有取代基;Q1是氢、卤素、具有1至10个碳原子的烷基、环丙基、环丁基、环戊基、环己基、环己烯基或苯基,其中可选的氢原子可被卤素或具有1至5个碳原子的烷基取代;Q2是由式(2)表示的基团,其中代码<表示与硅的连接点,l、m、n和p独立地为0、1、2或3,A1至A4独立地为单键、1,4-环己亚基、1,4-环己烯亚基、具有6至10个碳原子的缩合环基团,为二价基团,或1,4-苯亚基,Z0至Z3独立地为单键、—CH═CR—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基,Z4为单键、—CH═CH—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基。式(1)中的Y1是权利要求1中定义的基团。
  • [EN] LATENT ACIDS AND THEIR USE<br/>[FR] ACIDES LATENTS ET LEUR UTILISATION
    申请人:BASF SE
    公开号:WO2016124493A1
    公开(公告)日:2016-08-11
    Compounds of the formula (I) and (IA) wherein X is -O(CO)-; R1 is C1-C12haloalkyl or C6-C10haloaryl; R2 is located in position 7 of the coumarinyl ring and is OR8; R2a, R2b and R2C independently of each other are hydrogen; R3 is C1-C8haloalkyl or C1-C8haloalkyl; R4 is hydrogen; and R8 is C1-C6alkyI; are suitable as photosensitive acid donors in the preparation of photoresist compositions such as used for example in the preparation of spacers, insulating layers, interlayer dielectric films, insulation layers, planarization layers, protecting layers, overcoat layers, banks for electroluminescence displays and liquid crystal displays (LCD).
    化合物的化学式(I)和(IA),其中X为-O(CO)-;R1为C1-C12卤代烷基或C6-C10卤代芳基;R2位于香豆素环的第7位,为OR8;R2a、R2b和R2C彼此独立地为氢;R3为C1-C8卤代烷基或C1-C8卤代烷基;R4为氢;R8为C1-C6烷基,适用于作为感光酸给体,用于制备光刻胶组合物,例如用于制备间隔层、绝缘层、层间介质膜、绝缘层、平坦化层、保护层、覆盖层、电致发光显示器和液晶显示器(LCD)的制备。
  • Cross-metathesis vs. silylative coupling of vinyl alkyl ethers with vinylsilanes catalyzed by a ruthenium–carbene complex (Grubbs catalyst)
    作者:Bogdan Marciniec、Małgorzata Kujawa、Cezary Pietraszuk
    DOI:10.1039/b003442h
    日期:——
    Grubbs complex, (PCy3)2Cl2RuCHPh (I) is a very effective catalyst of the cross-disproportionation of vinyl-trisubstituted silanes H2CCHSiR3 [where R3=Me3, PhMe2, (OEt)3] with vinyl alkyl ethers H2CCHOR′ [where R′=ethyl, propyl, butyl, t-butyl, t-pentyl, 2-(ethyl)hexyl, cyclohexyl, trimethylsilyl] to yield a mixture of (E+Z) 1-silyl-2-alkoxyethenes. The reaction occurs quantitatively under milder conditions (60°C) than the analogous one catalyzed by Ru–H and/or Ru–Si complexes reported previously (80°C). The stoichiometric reaction of (I) and (PCy3)2Cl2RuCH2 (III) with vinyl ethyl ether leads to the formation of (PCy3)2Cl2RuCH(OEt) (II), inactive in the stoichiometric reaction with vinylsilanes but very active in the catalytic process. Experiments with the use of deuterated vinylsilanes indicate the non-metallacarbene mechanism of the reaction and provide evidence for the initiation of Ru–H bond formation ia the hydrovinylation with vinylsilanes.
    Grubbs 复合物 (PCy3)2Cl2RuCHPh (I) 是乙烯基三取代硅烷 H2CCHSiR3 [其中 R3=Me3, PhMe2、(OEt)3] 与乙烯基烷基醚 H2CCHORâ² [其中 Râ²= 乙基、丙基、丁基、叔丁基、叔戊基、2-(乙基)己基、环己基、三甲基基]发生交叉歧化反应,生成 (E+Z) 1-基-2-烷氧基乙烯混合物。与之前报道的由 RuâH 和/或 RuâSi 复合物催化的类似反应(80°C)相比,该反应是在更温和的条件下(60°C)定量发生的。(I)和(PCy3)2Cl2RuCH2 (III)与乙烯基乙醚化学计量反应会生成(PCy3)2Cl2RuCH(OEt) (II),在与乙烯基硅烷化学计量反应中没有活性,但在催化过程中非常活跃。使用氚代乙烯基硅烷进行的实验表明了该反应的非属碳化机制,并为 RuâH 键在与乙烯基硅烷的氢乙烯化反应中开始形成提供了证据。
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