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2.2-Dimethyl-trimethylenglykol-monobutylether | 96497-08-4

中文名称
——
中文别名
——
英文名称
2.2-Dimethyl-trimethylenglykol-monobutylether
英文别名
3-butoxy-2,2-dimethyl-propan-1-ol;3-butoxy-2,2-dimethyl-1-propanol;3-Butoxy-2,2-dimethyl-propanol;3-butoxy-2,2-dimethylpropan-1-ol
2.2-Dimethyl-trimethylenglykol-monobutylether化学式
CAS
96497-08-4
化学式
C9H20O2
mdl
——
分子量
160.257
InChiKey
HVADYUPTDFGQDT-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):
    1.8
  • 重原子数:
    11
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    29.5
  • 氢给体数:
    1
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
    申请人:MINNESOTA MINING AND MANUFACTURING COMPANY
    公开号:EP1170275A3
    公开(公告)日:2004-04-14
    Normally liquid, omega-hydrofluoroalkyl ether compounds (and selected mixtures thereof) have a saturated perfluoroaliphatic chain of carbon atoms interrupted by one or more ether oxygen atoms. The compounds can be prepare, e.g. by decarboxylation of the corresponding fluoroalkyl ether carboxylic acids and are useful, e.g., in cleaning and drying applications.
    通常是液体的ω-氢氟烷基醚化合物(及其选定的混合物)具有由一个或多个醚氧原子中断的饱和全氟脂肪链的碳原子。这些化合物可以通过相应的氟烷基醚羧酸的脱羧反应制备,例如在清洁和干燥应用中很有用。
  • PRODUCTION OF CYCLIC ACETALS BY REACTIVE DISTILLATION
    申请人:Billodeaux Damon Ray
    公开号:US20120330034A1
    公开(公告)日:2012-12-27
    Cyclic acetals can be produced in a reactive distillation apparatus by combining a polyhydroxyl compound and an aldehyde. High concentrations of cyclic acetals are removed as liquid products from the column while water is removed as an overhead vapor stream.
    环状缩醛可以通过在反应蒸馏设备中将多羟基化合物和醛类化合物结合而制备。高浓度的环状缩醛作为液体产品从塔柱中移除,而水则作为顶部蒸汽流从中移除。
  • PRODUCTION OF CYCLIC ACETALS OR KETALS USING SOLID ACID CATALYSTS
    申请人:Terrill Daniel Latham
    公开号:US20120330032A1
    公开(公告)日:2012-12-27
    A process for making a cyclic compounds such as cyclic acetal or cyclic ketones by feeding aldehyde or ketone compounds and polyhydroxyl compounds to a reaction zone at a molar ratio of polyhydroxyl compounds to aldehyde or ketone compounds of at least 3:1, reacting these compounds in the presence of a solid acid such as an acidic ion exchange resin, to generate a liquid reaction mixture without separating water from the reaction mixture as it is being formed in the reaction mixture, withdrawing the liquid reaction mixture from the reaction zone as a liquid product stream, and feeding the liquid reaction product stream to a distillation column to separate cyclic acetal compounds from unreacted polyhydroxyl compounds, and optionally recycling back the unreacted polyhydroxyl compounds to the reaction zone. The process produces cyclic acetal compounds in yields of at least 90% with long catalyst life. The process is also suitable to make cyclic ketals from ketone compounds.
    通过将醛或酮化合物和多羟基化合物以多羟基化合物与醛或酮化合物的摩尔比至少为3:1的比例送入反应区域,在固体酸的存在下(如酸性离子交换树脂)中反应这些化合物,生成液体反应混合物而不将水从反应混合物中分离出来,将液体反应混合物从反应区域中作为液体产品流撤出,并将液体反应产物流送入蒸馏塔以从未反应的多羟基化合物中分离出环状缩醛化合物,并可选择性地将未反应的多羟基化合物回收到反应区域。该过程以至少90%的产率生产环状缩醛化合物,并具有长寿命的催化剂。该过程也适用于从酮化合物制备环状缩酮。
  • PRODUCTION OF CYCLIC ACETALS OR KETALS USING LIQUID-PHASE ACID CATALYSTS
    申请人:Terrill Daniel Latham
    公开号:US20120330033A1
    公开(公告)日:2012-12-27
    A process for making a cyclic compounds such as cyclic acetal or cyclic ketones by feeding aldehyde or ketone compounds and polyhydroxyl compounds to a reaction vessel at a molar ratio of polyhydroxyl compounds to aldehyde or ketone compounds of at least 3:1, reacting these compounds in the presence of a homogeneous acid catalyst to generate a liquid phase homogeneous reaction mixture containing the acid catalyst without separating water from the reaction mixture as it is being formed in the reaction mixture, withdrawing the liquid phase homogeneous reaction mixture from the reaction vessel as a liquid product stream, and feeding the liquid reaction product stream to a distillation column to separate cyclic acetal compounds from unreacted polyhydroxyl compounds, and optionally recycling back the unreacted polyhydroxyl compounds and/or acid catalyst to the reaction vessel. The process produces cyclic acetal compounds in high yields. The process is also suitable to make cyclic ketals from ketone compounds.
    通过将醛或酮化合物和多羟基化合物以多羟基化合物与醛或酮化合物的摩尔比至少为3:1的比例加入到反应容器中,通过在均相酸催化剂存在下反应这些化合物,生成含有酸催化剂的液相均相反应混合物,而不从反应混合物中分离水,将液相均相反应混合物从反应容器中作为液体产品流撤出,并将液体反应产物流送入蒸馏塔以将环状缩醛化合物与未反应的多羟基化合物分离,并可选择性地将未反应的多羟基化合物和/或酸催化剂回收到反应容器中。该过程以高产率生产环状缩醛化合物。该过程也适用于从酮化合物制备环状缩酮。
  • Dimethyl sulfoxide as a solvent in the Williamson ether synthesis
    作者:Russel G. Smith、Alan Vanterpool、H. Jean Kulak
    DOI:10.1139/v69-325
    日期:1969.6.1
    prepared from sodium hydroxide, n-butyl alcohol, and n-butyl chloride using excess of the alcohol as solvent in 61% yield after 14 h reaction time. However, when the excess alcohol was replaced by dimethyl sulfoxide, the yield of ether rose to 95% with 9.5 h reaction time. Other primary alkyl chlorides exhibited similar behavior to n-butyl chloride, but secondary alkyl chlorides and primary alkyl bromides
    使用常规的威廉姆森醚合成法,使用过量的醇作为溶剂,从氢氧化钠、正丁醇和正丁基氯制备正丁醚,反应 14 小时后,产率为 61%。然而,当过量的醇被二甲亚砜代替时,乙醚的产率在 9.5 小时的反应时间内升至 95%。其他伯烷基氯表现出与正丁基氯相似的行为,但仲烷基氯和伯烷基溴几乎没有醚化作用,消除是主要反应。未反应的卤化物,如氯乙烯、溴化苯和 2,4-二硝基溴苯,在二甲亚砜中未醚化。从脂肪族二氯化物获得的反应产物取决于氯原子的相对位置。仲醇反应生成醚,但叔醇非常不活泼。多元醇通常会产生高产率的醚,主要产物是除一个羟基之外的所有羟基都被醚化的产物。你...
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