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crotonaldehyde dibutyl acetal | 69555-84-6

中文名称
——
中文别名
——
英文名称
crotonaldehyde dibutyl acetal
英文别名
trans-crotonaldehyde dibutylacetal;trans-Crotonaldehyd-dibutylacetal;1,1-Dibutoxy-but-2t-en;(E)-1,1-dibutoxybut-2-ene
crotonaldehyde dibutyl acetal化学式
CAS
69555-84-6
化学式
C12H24O2
mdl
——
分子量
200.321
InChiKey
UPMSRELUNHYHDW-RMKNXTFCSA-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):
    3.4
  • 重原子数:
    14
  • 可旋转键数:
    9
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:c08d3a33681ae94dce744f9e1e0261d0
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反应信息

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文献信息

  • Method for producing allyl compound, and ether or ester compound produced thereby
    申请人:MITSUBISHI CHEMICAL CORPORATION
    公开号:US20040147757A1
    公开(公告)日:2004-07-29
    A method for producing an allyl compound having a compositional formula different from that of an allyl starting material compound, which comprises reacting the allyl starting material compound with an oxygen nucleophilic agent in the presence of a catalyst containing at least one transition metal compound containing a transition metal selected from the group consisting of transition metals belonging to Group 8 to Group 10 of the Periodic Table and a multidentate phosphite compound.
    一种生产具有与烯丙基起始物质化合物不同的组成式的烯丙基化合物的方法,包括在存在至少一种含有从周期表第8组到第10组的过渡金属属于的过渡金属的过渡金属化合物和多齿膦酸酯化合物的催化剂的情况下,将烯丙基起始物质化合物与氧亲核试剂反应。
  • Method for producing monocarbonyl compounds or biscarbonyl compounds or hydroxyl compounds
    申请人:——
    公开号:US20040073041A1
    公开(公告)日:2004-04-15
    The invention relates to a method for producing monocarbonyl compounds or biscarbonyl compounds or hydroxyl compounds by ozonizing, unsaturated organic carbon compounds that, per molecule, have one or more olefinic or aromatic double bonds, which can be cleaved by ozone, and by subsequently processing the ozonization products. According to the inventive method, unsaturated organic carbon compounds that, per molecule, have one or more olefinic or aromatic double bonds, which can be cleaved by ozone, are: (a) in 1 to 2 steps, continuously reacted with ozone in stoichiometric quantities or in excess while using counter educt currents and being in an organic solvent or in an aqueous solution inside a device, which consists of one to two absorption apparatuses, of devices for carrying away reaction heat, and of devices for separating the gas and liquid phases, and; (b) the peroxides resulting therefrom are, according to reaction parameters from step (a), converted into the corresponding monocarbonyl compounds or biscarbonyl compounds or hydroxyl compounds either by continuous or discontinuous hydrogenation, oxidation or heating.
    本发明涉及一种通过臭氧化具有一个或多个烯丙基或芳香双键的分子,可被臭氧裂解的不饱和有机碳化合物来生产单羰基化合物、双羰基化合物或羟基化合物的方法,并随后处理臭氧化产物。根据本发明的方法,具有一个或多个烯丙基或芳香双键,可被臭氧裂解的不饱和有机碳化合物:(a)在1至2步中,在有机溶剂或水溶液中,使用对流反应并使用反应热带有吸收装置、用于带走反应热的装置和用于分离气体和液体相的装置,在化学计量量或过量的情况下连续与臭氧反应;(b)根据步骤(a)的反应参数,将所得的过氧化物通过连续或间歇的氢化、氧化或加热转化为相应的单羰基化合物、双羰基化合物或羟基化合物。
  • Method for producing allyl compound, and allyl compound produced thereby
    申请人:Takai Masaki
    公开号:US20050075518A1
    公开(公告)日:2005-04-07
    A method for producing an allyl compound having a compositional formula different from that of an allyl starting material compound, which comprises reacting the allyl starting material compound with a nucleophilic agent in the presence of a catalyst containing at least one transitional metal compound containing a transition metal selected from the group consisting of transition metals belonging to Group 8 to Group 10 of the Periodic Table and at least one bidentate coordinated phosphite compound selected from the group consisting of compounds having structures of the following formulae (I) to (III): wherein A 1 to A 3 are respectively independently a diarylene group having a branched alkyl group at the ortho-position, R 1 to R 6 are respectively independently an alkyl group which may have a substituent or an aryl group which may have a substituent (including a heterocyclic compound forming an aromatic 6π electron cloud on the upper and lower sides of the ring, hereinafter the same), and Z 1 to Z 3 are respectively independently an alkylene group which may have a substituent, an arylene group which may have a substituent, an alkylene-arylene group which may have a substituent or a diarylene group which may have a substituent.
    一种制备具有不同于烯丙基起始材料化合物的组成式的烯丙基化合物的方法,包括在催化剂的存在下,将烯丙基起始材料化合物与亲核试剂反应,所述催化剂包含至少一种过渡金属化合物,所述过渡金属选自周期表8到10组的过渡金属,并且至少一种双齿配位膦酸酯化合物,所述化合物具有以下式(I)到(III)中的结构,其中A1到A3分别独立地是具有支链烷基的二芳基基团,R1到R6分别独立地是可以具有取代基的烷基基团或可以具有取代基的芳基基团(包括在环上形成芳香6π电子云的杂环化合物,在此以后相同),Z1到Z3分别独立地是可以具有取代基的烷基,可以具有取代基的芳基,可以具有取代基的烷基-芳基基团或可以具有取代基的二芳基基团。
  • [DE] VERFAHREN ZUR HERSTELLUNG VON TETRAHYDROFURAN AUS DIALKOXYBUTENEN<br/>[EN] PROCESS FOR PREPARING TETRAHYDROFURAN FROM DIALKOXYBUTENES<br/>[FR] PROCEDE DE PREPARATION DE TETRAHYDROFURANE A PARTIR DE DIALCOXYBUTENENE
    申请人:BASF AKTIENGESELLSCHAFT
    公开号:WO1997046546A1
    公开(公告)日:1997-12-11
    (DE) Verfahren zur Herstellung von Tetrahydrofuran durch Umsetzung von 1,4-Butendioldiethern der Formeln (I) -RO-CH2-CH=CH-CH2-OR und/oder (II) -RO-CH2-CH2=CH-CH2-OR, in der die Reste R gleich oder verschieden sein können und für C1-C15-Alkyl- oder Cycloalkylreste, für C6-C12-Arylreste oder für C7-C15-Aralkylreste stehen, mit Wasser und Wasserstoff bei Temperaturen von 20 bis 300 °C und einem Druck von 1 bis 300 bar in Gegenwart von Katalysatoren oder Katalysatorkombinationen, die sowohl Komponenten enthalten, die hydrieren können als auch saure oder basische Zentren aufweisen, sowie ein neues Verfahren zur Herstellung der 1,4-Butendioldiether der Formel (I) durch Metathese.(EN) The invention concerns a process for preparing tetrahydrofuran by reacting 1,4-butene diol diethers of formulae (I) -RO-CH2-CH=CH-CH2-OR and/or (II) -RO-CH2-CH2=CH-CH2-OR, in which the R groups can be identical or different and stand for C1-C15 alkyl or cycloalkyl groups, C6-C12 aryl groups or C7-C15 aralkyl groups, with water and hydrogen at temperatures of between 20 and 300 °C and a pressure of between 1 and 300 bar in the presence of catalysts or catalyst combinations which both contain components which can hydrogenate and comprise acid or basic centres. The invention further concerns a novel process for preparing the 1,4-butene diol diethers of formula (I) by metathesis.(FR) L'invention concerne un procédé de préparation de tétrahydrofurane par réaction de diéthers de 1,4-butène-diol des formules (I) -RO-CH2-CH=CH-CH2-OR et (II) -RO-CH2-CH2=CH-CH2-OR dans lesquelles les restes R peuvent être identiques ou différents et désignent des restes alkyle C1-C15 ou cycloalkyle, des restes C6-C12 ou des restes aralkyle C7-C15, avec de l'eau et de l'hydrogène à des températures comprises entre 20 et 300 °C et à une pression comprise entre 1 et 300 bar, en présence de catalyseurs ou de combinaisons de catalyseurs qui contiennent aussi bien des constituants pouvant être hydrogénés que des centres acides ou basiques. L'invention concerne en outre un nouveau procédé permettant de préparer des diéthers de 1,4-butène-diol de la formule (I) par métathèse.
    该发明涉及一种制备环氧化物的方法,通过反应1,4-丁二烯二醇二酯,该二醇二酯的结构式为(I)-RO-CH2-CH=CH-CH2-OR或/或(II)-RO-CH2-CH2=CH-CH2-OR,其中R基为相同或不同且分别代表C1-C15烷基或环烷基、C6-C12苯基或C7-C15苯环基,以水和氢气为反应物,温度介于20至300℃,压力介于1至300bar,在具有催化剂或催化剂组合的环境下使用,该催化剂或催化剂组合包含既能氢化的组分,以及酸性或碱性中心。此外,该发明还涉及一种新的方法,用于通过重排反应制备结构式(I)的1,4-丁二烯二醇二酯。
  • Rhenium complex-catalyzed allylation of acetals with allyltrimethylsilane
    作者:Yutaka Nishiyama、Keiko Shimoura、Noboru Sonoda
    DOI:10.1016/j.tetlet.2008.09.001
    日期:2008.11
    It was confirmed that the treatment of acetals with allyltrimethylsilane in the presence of a catalytic amount of the rhenium complex, ReBr(CO)(5), gave the corresponding homoallylic ethers in excellent to good yields. (C) 2008 Elsevier Ltd. All rights reserved.
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