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3-(2-甲基烯丙基氧基)-1,2-丙烷二醇 | 64049-44-1

中文名称
3-(2-甲基烯丙基氧基)-1,2-丙烷二醇
中文别名
——
英文名称
3-((2-methylallyl)oxy)propane-1,2-diol
英文别名
3-(2-Methylallyloxy)-1,2-propanediol;3-(2-methylprop-2-enoxy)propane-1,2-diol
3-(2-甲基烯丙基氧基)-1,2-丙烷二醇化学式
CAS
64049-44-1
化学式
C7H14O3
mdl
——
分子量
146.186
InChiKey
HALWGCIWQTXDID-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):
    0
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    49.7
  • 氢给体数:
    2
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2909499000

SDS

SDS:983f2f5c25d73efad30b2d67a8b0f553
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反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    烯丙酸酯和烯烃的分子内手性转移[2 + 2]环加成
    摘要:
    提出了对映体富集的烯丙酸酯和烯烃的分子内手性转移[2 + 2]环加成。与使用非手性催化剂相比,发现使用手性催化剂对于实现高水平的非对映选择性至关重要。所开发的方法导致高度取代的环丁烷,这将很难通过替代方法来制备。
    DOI:
    10.1021/acs.orglett.7b01420
  • 作为产物:
    描述:
    参考文献:
    名称:
    烯丙酸酯和烯烃的分子内手性转移[2 + 2]环加成
    摘要:
    提出了对映体富集的烯丙酸酯和烯烃的分子内手性转移[2 + 2]环加成。与使用非手性催化剂相比,发现使用手性催化剂对于实现高水平的非对映选择性至关重要。所开发的方法导致高度取代的环丁烷,这将很难通过替代方法来制备。
    DOI:
    10.1021/acs.orglett.7b01420
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文献信息

  • Simple salts of abundant metals (Fe, Bi, and Ti) supported on montmorillonite as efficient and recyclable catalysts for regioselective intramolecular and intermolecular hydroalkoxylation reactions of double bonds and tandem processes
    作者:Irene Notar Francesco、Bastien Cacciuttolo、Oana Pascu、Cyril Aymonier、Mathieu Pucheault、Sylvain Antoniotti
    DOI:10.1039/c5ra25176a
    日期:——
    conditions has been studied using two types of solid catalysts, namely montmorillonite (MMT) doped with metal cations and metal nanoparticles supported on oxides. In the case of intramolecular reactions, 38–99% yields of cyclic ethers have been obtained using Fe-MMT and Bi-MMT both in CH3NO2 and dimethyl carbonate (DMC) compared with other supported metal salts or metal nanoparticles. In the case of more challenging
    已经使用两种类型的固体催化剂,即掺杂有金属阳离子的蒙脱石(MMT)和负载在氧化物上的金属纳米颗粒,研究了烯烃的催化加氢烷氧基化反应从均相转化为非均相条件的过程。在分子内反应的情况下,在CH 3 NO 2中使用Fe-MMT和Bi-MMT均可获得38-99%的环状醚收率碳酸二甲酯(DMC)与其他负载型金属盐或金属纳米粒子相比。在更具挑战性的分子间反应的情况下,使用金属掺杂的MMT(例如Fe-,Bi-和Ti-MMT)也可以获得高达72%的转化率和高达54%的产率。在本文中,我们详细介绍了被识别为真正异质催化过程的底物范围和限制,适用于两类反应和串联过程,它们在流动中的移位以及有关活性物质的一些机理见解。作为一般趋势,观察到三取代的双键在分子内和分子间反应中均能获得最佳结果。在Fe-MMT和Bi-MMT的情况下,均相催化剂成功转移到非均相催化剂上,在Bi-MMT的情况下,甚至可以提高催化活性。
  • Simple metal salts supported on montmorillonite as recyclable catalysts for intramolecular hydroalkoxylation of double bonds in conventional and VOC-exempt solvents
    作者:Irene Notar Francesco、Bastien Cacciuttolo、Mathieu Pucheault、Sylvain Antoniotti
    DOI:10.1039/c4gc01990c
    日期:——
    hydroalkoxylation of double bonds. A heterogeneous catalyst based on the impregnation of benign metals such as iron and bismuth on montmorillonite was used for a highly atom-economic transformation in DMC, a non-VOC solvent. The transformation allowed the formation of a large range of cyclic ethers from the corresponding unsaturated alcohols and the catalyst could be recycled several times.
    我们在本文中描述了用于双键的分子内氢烷氧基化的有效且特别可持续的催化体系。基于在蒙脱石上浸渍铁和铋等良性金属的非均相催化剂用于非VOC溶剂DMC中的高度原子经济转化。该转化允许由相应的不饱和醇形成大范围的环醚,并且催化剂可以循环几次。
  • Methallyl sucroses and their epoxy derivatives
    申请人:——
    公开号:US20040210047A1
    公开(公告)日:2004-10-21
    Saccharide-based epoxy resins such as epoxies, adhesives, coatings and composites, made from methods using unepoxidized saccharide-based monomers, and saccharide-based epoxidized monomers and polymers, especially derived from sucrose.
    基于糖类的环氧树脂,例如环氧树脂、粘合剂、涂料和复合材料,使用未环氧化的基于糖类单体和基于糖类环氧化单体和聚合物的方法制备,特别是由蔗糖衍生的。
  • POLYMERIC DISPERSANT
    申请人:BASF SE
    公开号:US20160122243A1
    公开(公告)日:2016-05-05
    The invention relates to a dispersant comprising a polymer obtainable by copolymerization of monomers including 5 to 80 mol % of a hydroxyalkyl acrylate phosphate and/or hydroxyalkylacrylamide phosphate (monomer 1), 0 to 20 mol % of a di(hydroxyalkyl acrylate) phosphate and/or di(hydroxyalkylacrylamide) phosphate (monomer 2) and 1 to 80 mol % of a polyalkylene glycol-containing macromonomer comprising an alkene group (monomer 3). Further disclosed is a process for preparing the polymers of the invention and the use thereof as dispersants in calcium sulphate-containing compositions. A further aspect of the invention is a process for producing shaped gypsum bodies, and also shaped gypsum bodies, more particularly gypsum plasterboards and self-levelling screeds, comprising the dispersant of the invention.
    本发明涉及一种分散剂,包括通过共聚合单体得到的聚合物,其中单体包括5至80摩尔%的羟基烷基丙酸酯磷酸酯和/或羟基烷基丙酰胺磷酸酯(单体1),0至20摩尔%的二(羟基烷基丙酸酯)磷酸酯和/或二(羟基烷基丙酰胺)磷酸酯(单体2),以及1至80摩尔%的含有聚烷基乙二醇的大分子单体,包括烯烃基(单体3)。本发明还公开了制备所述聚合物的方法以及将其用作含硫酸钙组分中的分散剂的用途。本发明的另一个方面是制备成型石膏体的方法,以及包括本发明的分散剂的成型石膏体,更具体地说是石膏石膏板和自流平砂浆。
  • Drilling fluid additives
    申请人:NIPPON SHOKUBAI CO., LTD.
    公开号:EP0368563A2
    公开(公告)日:1990-05-16
    This invention provides drilling fluid additives composed of copolymers which are obtainable by an industrially favorable process and superior in heat-resisting property. Furthermore, even though the additives are used in a relatively small amount, those sufficiently prevent change in properties of drilling fluid due to various kinds of hard water components being contained in underground water or cement as well as due to sea water, and the additives are able to display the properties of drilling fluid constantly regardless of presence or absence of salts. Drilling fluid additives of the present invention are composed of water-soluble copolymer ( A ) having average molecular weight of 1,000 - 50,000, which are led from monomer components composed of a monomer ( I ) of 40 - 99.5 molar percentages in a series of unsaturated carboxylic acids, as shown in the following general formula ( I ), and an unsaturated monomer ( II ) of 0.5 - 60 molar percentages in a series of ( meth )allylethers, as shown in the general formula ( II ). In the formula ( I ), each of A1 and A2 independently represents hydrogen, methyl, or -COOX2, and A1 and A2 are not -COOX2 at the same time. A3 represents hydrogen, methyl, or -CH2COOX3 and, in a case that A3 is -CH2COOX3, each of A1 and A2 independently represents hydrogen or methyl. Each of X1, X2, and X3, independently or at the same time represents hydrogen, monovalent metal, divalent metal, ammonium, or organic amine. In the formula ( II ) R1 represents hydrogen or methyl , and Z represents hydroxyl; a sulfonic acid group or its monovalent metal salt, divalent metal salt, ammonium salt, and organic amine salt; a phosphoric ( or phosphorous ) acid group or its monovalent metal salt, divalent metal salt, ammonium salt, and organic amine salt.
    本发明提供了由共聚物组成的钻井液添加剂,这些添加剂可以通过工业化的有利工艺获得,并且具有优异的耐热性能。此外,即使添加剂的用量较少,也足以防止由于地下水或水泥中含有的各种硬水成分以及海水而引起的钻井液性质的变化,而且无论是否含有盐分,添加剂都能持续显示钻井液的性质。 本发明的钻井液添加剂由平均分子量为 1,000 - 50,000 的水溶性共聚物( A )组成,这些共聚物是由单体组分组成的,其中单体( I )为摩尔百分比为 40 - 99.5 的不饱和羧酸系列,如以下通式( I )所示;不饱和单体( II )为摩尔百分比为 0.5 - 60 的甲基烯丙基醚系列,如通式( II )所示。 在式 ( I )中,A1 和 A2 各自独立地代表氢、甲基或-COOX2,且 A1 和 A2 不是同时代表-COOX2。A3 代表氢、甲基或-CH2COOX3,在 A3 为-CH2COOX3 的情况下,A1 和 A2 各自独立地代表氢或甲基。X1、X2 和 X3 各自独立地或同时代表氢、一价金属、二价金属、铵或有机胺。 在式(II)中,R1 代表氢或甲基,Z 代表羟基;磺酸基团或其一价金属盐、二价金属盐、铵盐和有机胺盐;磷酸(或磷)基团或其一价金属盐、二价金属盐、铵盐和有机胺盐。
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