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(E)-But-2-enedioic acid bis(1-methyl-butyl) ester | 149334-97-4

中文名称
——
中文别名
——
英文名称
(E)-But-2-enedioic acid bis(1-methyl-butyl) ester
英文别名
Fumaric acid, di(2-pentyl) ester;dipentan-2-yl (E)-but-2-enedioate
(E)-But-2-enedioic acid bis(1-methyl-butyl) ester化学式
CAS
149334-97-4
化学式
C14H24O4
mdl
——
分子量
256.342
InChiKey
DJOLQBLYDDQTSY-MDZDMXLPSA-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):
    3.6
  • 重原子数:
    18
  • 可旋转键数:
    10
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    (E)-But-2-enedioic acid bis(1-methyl-butyl) ester对甲苯磺酰胺potassium carbonate 作用下, 以 neat (no solvent) 为溶剂, 反应 0.03h, 以78%的产率得到dipentan-2-yl 2-(tosylamino)succinate
    参考文献:
    名称:
    超声波促进碳酸钾将对甲苯磺酰胺对甲苯磺酰胺加成的无溶剂氮杂-迈克尔加成反应:对甲苯磺酰胺衍生物的合成。
    摘要:
    开发了一种高效,温和,廉价且环保的方案,该方法通过在超声辐射下使用碳酸钾将对甲苯磺酰胺与富马酸酯的aza-Michael加成反应来合成对甲苯磺酰胺衍生物。该方法简单,方便并且以良好至优异的产率制备所需化合物。富马酸酯的烷氧基(-OR)的体积对收率和反应时间没有明显影响。该反应在线性和非线性富马酸烷基酯上效果很好。令人惊讶地,该反应在富马酸甲酯上没有成功。在这种情况下,富马酸甲酯已在反应条件下水解为富马酸。
    DOI:
    10.1016/j.ultsonch.2012.09.003
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文献信息

  • Environmental Friendly Synthesis of Novel Isatin Ketal and Isatin Schiff Base Derivatives Using Michael Addition Reaction under Solvent-Free Conditions
    作者:Gholamhassan Imanzadeh、Zahra Soltanizadeh、Ali Khodayari、Mohammadreza Zamanloo、Yagoub Mansoori、Jaber Salehzadeh
    DOI:10.1002/cjoc.201100351
    日期:2012.4
    efficient and simple procedure for the synthesis of novel isatin derivatives is described. Michael addition of aniline Schiff bases of isatin or p‐toluidine Schiff bases of isatin to fumaric esters affords the Michael adduct compounds in good to high yields in the presence of K2CO3 and tetrabutylammonium bromide (TBAB) under solvent‐free conditions. Repeating of this reaction about spiro[1,3‐dioxolane‐2,3′‐indol]‐2′(1′H)‐one
    描述了一种合成新的靛红衍生物的有效且简单的方法。在无溶剂条件下,在K 2 CO 3和四丁基溴化铵(TBAB)的存在下,将靛红的苯胺希夫(Schiff)碱或靛蓝的对甲苯胺的席夫(Schiff)碱加至富马酸酯,可使迈克尔加合物以高收率获得高至高收率。重复约螺[1,3-二氧戊环-2,3'-吲哚] -2' - (1'该反应的ħ) -酮,为迈克尔供体,在1,4-二氮杂双环的存在[2.2.2]辛烷(DABCO)在相同条件下以高收率获得迈克尔加合物。
  • Unexpected formation of 5-alkylidene derivatives of hydantoin from the Michael addition of 4-phenylurazole to fumaric esters
    作者:Zahra Soltanzadeh、Gholamhassan Imanzadeh、Nader Noroozi-Pesyan、Ertan Şahin、Hemayat Hooshmand
    DOI:10.1016/j.tet.2016.02.024
    日期:2016.4
    An unexpected reaction between 4-phenylurazole and fumaric esters which led to the formation of 5-alkylidene derivatives of hydantoin is described in this paper. The reaction takes place in the presence of tetrabutylammonium bromide (TBAB), and 1,4-diaza-bicyclo[2,2,2]octane (DABCO) at 70 °C under solvent-free conditions.
    本文描述了4-苯基脲和富马酸酯之间的意外反应,该反应导致乙内酰脲的5-亚烷基衍生物的形成。反应在无溶剂条件下,在四丁基溴化铵(TBAB)和1,4-二氮杂双环[2,2,2]辛烷(DABCO)的存在下于70°C进行。
  • FORMULATIONS
    申请人:Waller Anne
    公开号:US20140249328A1
    公开(公告)日:2014-09-04
    This invention relates to a formulation comprising a compound of formula (I) where R1 and R2 are each independently hydrogen, optionally substituted C1-18 alkyl, optionally substituted C1-18 alkenyl, optionally substituted C3-8 cycloalkyl, optionally substituted C3-8 cycloalkenyl or optionally substituted aryl; provided that the total number of carbon atoms in R1 and R2 is an integer from 5 to 40 inclusive; the use of a compound of formula (I) (i) as an adjuvant provided that the total number of carbon atoms in R1 and R2 is an integer from 5 to 40 inclusive; and (ii) as a solvent provided that the total number of carbon atoms in R1 and R2 is an integer from 5 to 20 inclusive; to certain novel compounds of formula (I) and to a process for preparing those novel compounds.
    本发明涉及一种配方,其中包括式(I)的化合物,其中R1和R2各自独立地为氢,可选取代的C1-18烷基,可选取代的C1-18烯基,可选取代的C3-8环烷基,可选取代的C3-8环烯基或可选取代的芳基;前提是R1和R2中的总碳数是5到40之间的整数;化合物式(I)的用途:(i)作为辅助剂,前提是R1和R2中的总碳数是5到40之间的整数;(ii)作为溶剂,前提是R1和R2中的总碳数是5到20之间的整数;以及化合物式(I)的某些新化合物和制备这些新化合物的方法。
  • FUMARIC ACID DIESTER-CINNAMIC ACID ESTER-BASED COPOLYMER, PRODUCTION METHOD THEREOF AND FILM USING THE SAME
    申请人:TOSOH CORPORATION
    公开号:US20150291751A1
    公开(公告)日:2015-10-15
    To provide a novel fumaric acid diester-cinnamic acid ester-based copolymer having a high molecular weight, which is expected to maintain excellent strength or ensures excellent toughness even when formed into a film, a method for efficiently producing the copolymer, and a film using the same. The fumaric acid diester-cinnamic acid ester-based copolymer contains a fumaric acid diester residue unit, a cinnamic acid ester residue unit having an alkyl group with a carbon number of 1 to 6, and a residue unit of a polyfunctional monomer having two or more radical polymerizable functional groups.
    提供一种具有高分子量的新型顺丁烯二酸二酯-肉桂酸酯共聚物,预计即使形成薄膜也能保持优异的强度或确保出色的韧性,以及一种高效生产该共聚物的方法和使用该共聚物的薄膜。该顺丁烯二酸二酯-肉桂酸酯共聚物包含顺丁烯二酸二酯残基单元、具有碳数为1至6的烷基的肉桂酸酯残基单元和具有两个或更多自由基聚合官能团的多官能单体残基单元。
  • RESIN COMPOSITION, OPTICAL COMPENSATION FILM USING SAME, AND PRODUCTION METHOD FOR SAME
    申请人:TOSOH CORPORATION
    公开号:US20160115333A1
    公开(公告)日:2016-04-28
    A resin composition including from 30 to 99 wt % of a cellulose-based resin represented by the following formula (1) and from 70 to 1 wt % of a fumaric acid ester polymer containing 30 mol % or more of a fumaric acid diester residue unit represented by the following formula (2); an optical compensation film using the same; and a production method of the optical compensation film. (wherein R 1 to R 3 represent a substituent having a carbon number of 1 to 12, and R 4 and R 5 represent an alkyl group having a carbon number of 1 to 12).
    一种树脂组合物,包括从30到99重量%的纤维素基树脂,其由以下公式(1)表示,并且包括从70到1重量%的富马酸酯聚合物,其中含有30摩尔%或更多的富马酸二酯残基单元,其由以下公式(2)表示。使用相同的光学补偿膜和光学补偿膜的生产方法。(其中R1至R3代表具有1至12个碳原子的取代基,而R4和R5代表具有1至12个碳原子的烷基)。
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