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(+/-)-1,2-di-O-butyl-sn-glycerol | 91337-36-9

中文名称
——
中文别名
——
英文名称
(+/-)-1,2-di-O-butyl-sn-glycerol
英文别名
glycerol 1,2-di-n-butyl ether;2,3-dibutoxy-1-propanol;1,2-dibutyl glycerol;2,3-dibutoxy-propan-1-ol;Glycerin-1,2-dibutylaether;2,3-Dibutoxypropan-1-OL
(+/-)-1,2-di-O-butyl-sn-glycerol化学式
CAS
91337-36-9
化学式
C11H24O3
mdl
——
分子量
204.31
InChiKey
XRFHBDTUHZGWIN-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:
    14
  • 可旋转键数:
    10
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    38.7
  • 氢给体数:
    1
  • 氢受体数:
    3

SDS

SDS:56481c2b6273db3f70029c9a67d1ac5d
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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

反应信息

  • 作为反应物:
    描述:
    (+/-)-1,2-di-O-butyl-sn-glycerol 、 2,2,2-trichloroethyl N-(2-dichlorophosphinothioyloxyethyl)carbamate 生成 2-[2,3-dibutoxypropoxy(hydroxy)phosphinothioyl]oxyethanamine
    参考文献:
    名称:
    MARUMO, SINGO;VADA, KODZIRO;VADA, TAKUO;XAMADA, MITSUO
    摘要:
    DOI:
  • 作为产物:
    描述:
    (+/-)-3-O-benzyl-1,2-di-O-butyl-sn-glycerol 在 palladium on activated charcoal 氢气 作用下, 以 乙酸乙酯 为溶剂, 反应 6.0h, 以94%的产率得到(+/-)-1,2-di-O-butyl-sn-glycerol
    参考文献:
    名称:
    Lipolytic activity of porcine pancreas lipase on fatty acid esters of dialkylglycerols: a structural basis for the design of new substrates for the assay of pancreatic lipases activity
    摘要:
    For the design of new synthetic substrates for the assay of pancreatic lipases activity, acyl dialkylglycerols of variable chain length were prepared. Titrimetric assay of these substrates showed the highest lipolytic activity of porcine pancreas lipase (pPL) with butanoyl dibutylglycerol. The activity is lower but comparable to that shown by pPL towards the classical substrate tributyrin. The 4-nitrophenylcarbonate of 1,2-di-O-butylglycerol, has been prepared and proposed as synthetic substrate for a new spectrophotometric assay of pancreatic lipases. (C) 2001 Elsevier Science Ireland Ltd. All rights reserved.
    DOI:
    10.1016/s0009-3084(01)00143-8
  • 作为试剂:
    描述:
    正丁醛甘油 氮气氢气正丁醛甘油3-丁氧基丙烷-1,2-二醇2-butoxy-1,2-propanediol 、 glycerol diethers 1,3-dibutoxy-2-propanol 、 (+/-)-1,2-di-O-butyl-sn-glycerol正丁醇二丁醚 作用下, 200.0 ℃ 、919.22 MPa 条件下, 反应 4.0h, 生成 n-Butyraldehyde Glycerol
    参考文献:
    名称:
    Polyol ethers and process for making them
    摘要:
    新的聚醚多元醇化合物及其制备方法。该方法包括在氢化催化剂的存在下,反应聚醇、羰基化合物和氢气,以提供聚醚。在该过程中,聚醇与羰基化合物的摩尔比大于5:1。
    公开号:
    US08829229B2
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文献信息

  • POLYOL ETHERS AND PROCESS FOR MAKING THEM
    申请人:Tulchinsky Michael L.
    公开号:US20100048940A1
    公开(公告)日:2010-02-25
    New polyol ether compounds and a process for their preparation. The process comprises reacting a polyol, a carbonyl compound, and hydrogen in the presence of hydrogenation catalyst, to provide the polyol ether. The molar ratio of polyol to carbonyl compound in the process is greater than 5:1.
    新的聚醚醇化合物及其制备方法。该方法包括在氢化催化剂存在下,使聚醇、羰基化合物和氢发生反应,从而提供聚醚醇。在该过程中,聚醇与羰基化合物的摩尔比大于5:1。
  • 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...
  • PROCESS FOR MAKING POLYOL ETHERS
    申请人:Olken Michael M.
    公开号:US20110207969A1
    公开(公告)日:2011-08-25
    The present invention generally relates to a process for making polyol ethers by reacting a polyol and a carbonyl compound together in the presence of hydrogen gas and a palladium hydrogenation catalyst on an acidic mesoporous carbon support.
    本发明通常涉及一种通过在酸性介孔碳负载的钯氢化催化剂存在下,将聚醇和羰基化合物一起在氢气存在下反应制备聚醚醇的方法。
  • Heterogeneous catalytic conversion of glycerol with n-butyl alcohol
    作者:V. O. Samoilov、D. N. Ramazanov、A. I. Nekhaev、A. L. Maksimov
    DOI:10.1134/s0965544116010060
    日期:2016.2
    The etherification of glycerol with n-butyl alcohol at 140°C in the presence of sulfonated cation-exchange resins and zeolite catalysts in an autoclave reactor has been studied. It has been shown that styrene—divinylbenzene ion-exchange resins are effective catalysts for the production of glycerol n-butyl ethers: the glycerol conversion is about 98% with an n-butyl ether selectivity of about 88 mol
    研究了在高压釜反应器中,在磺化阳离子交换树脂和沸石催化剂存在下,140℃甘油与正丁醇的醚化反应。已经表明,苯乙烯-二乙烯基苯离子交换树脂是生产甘油正丁醚的有效催化剂:甘油转化率约为98%,正丁基醚选择性约为88 mol%(140°C,5 h,5 wt%的Amberlyst 36催化剂和10 wt%的甘油(在正丁醇中)。沸石Y和以Hβ +形式表现出相当的比活(在类似条件下的不超过25%的甘油转化率),其与高选择性的组合为甘油二Ñ-丁基醚(最高28%)。
  • Anti-Reflective Coating for Photolithography and Methods of Preparation Thereof
    申请人:Baldwin Teresa
    公开号:US20140227538A1
    公开(公告)日:2014-08-14
    Anti-reflective coating materials for ultraviolet photolithography include at least one absorbing compound and at least one material modification agent, such as at least one porogen, at least one high-boiling solvent, at least one capping agent, at least one leveling agent, at least one catalyst, at least one replacement solvent, at least one pH tuning agent, and/or a combination thereof that are incorporated into inorganic-based materials or inorganic compositions and/or compounds. Suitable absorbing compounds
    用于紫外光刻的防反射涂层材料包括至少一种吸收化合物和至少一种材料改性剂,例如至少一种多孔剂、至少一种高沸点溶剂、至少一种封顶剂、至少一种平整剂、至少一种催化剂、至少一种替代溶剂、至少一种pH调节剂和/或它们的组合,这些材料被纳入无机基材料或无机组合物和/或化合物中。适合的吸收化合物
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