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fumaric acid diisopentyl ester

中文名称
——
中文别名
——
英文名称
fumaric acid diisopentyl ester
英文别名
fumaric acid di-i-amyl ester;Fumaric acid bis-(3-methylbutyl) ester;bis(3-methylbutyl) (E)-but-2-enedioate
fumaric acid diisopentyl ester化学式
CAS
——
化学式
C14H24O4
mdl
——
分子量
256.342
InChiKey
OIMODQKRWMYAJF-AATRIKPKSA-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:
    fumaric acid diisopentyl ester对甲苯磺酰胺potassium carbonate 作用下, 以 neat (no solvent) 为溶剂, 反应 0.02h, 以87%的产率得到diisopentyl 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

  • [EN] SURFACTANTS<br/>[FR] TENSIOACTIFS
    申请人:AMYRIS INC
    公开号:WO2012103156A1
    公开(公告)日:2012-08-02
    This application relates to derivatives of hydrocarbon terpenes (e.g., myrcene or farnesene), to methods of making the derivatives, and to the use of the derivatives as surfactants.
    这个应用涉及到碳氢化合物萜类化合物(例如,肉豆蔻烯或芬尼烯)的衍生物,制备这些衍生物的方法,以及将这些衍生物用作表面活性剂的用途。
  • Compound having silsesquioxane skeleton and its polymer
    申请人:Inagaki Jyun-ichi
    公开号:US20050009982A1
    公开(公告)日:2005-01-13
    The present invention relates to a compound represented by Formula (1) and a polymer obtained using the compound: wherein R 1 is phenyl which may have substituents, Q 1 is hydrogen, halogen, alkyl having 1 to 10 carbon atoms, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclohexenyl or phenyl in which optional hydrogen may be replaced by halogen or alkyl having 1 to 5 carbon atoms, and Q 2 is a group represented by Formula (2) wherein the code < represents a bonding point with silicon, l, m, n and p are independently 0, 1, 2 or 3, A 1 to A 4 are independently a single bond, 1,4-cyclohexylene, 1,4-cyclohexenylene, a condensed ring group having 6 to 10 carbon atoms which is a divalent group, or 1,4-phenylene, Z 0 to Z 3 are independently a single bond, —CH═CR—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms, and Z 4 is a single bond, —CH═CH—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms. And Y 1 in Formula (1) is the group defined in Claim 1.
    本发明涉及一种由式(1)表示的化合物和使用该化合物获得的聚合物:其中R1是苯基,可能具有取代基;Q1是氢、卤素、具有1至10个碳原子的烷基、环丙基、环丁基、环戊基、环己基、环己烯基或苯基,其中可选的氢原子可被卤素或具有1至5个碳原子的烷基取代;Q2是由式(2)表示的基团,其中代码<表示与硅的连接点,l、m、n和p独立地为0、1、2或3,A1至A4独立地为单键、1,4-环己亚基、1,4-环己烯亚基、具有6至10个碳原子的缩合环基团,为二价基团,或1,4-苯亚基,Z0至Z3独立地为单键、—CH═CR—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基,Z4为单键、—CH═CH—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基。式(1)中的Y1是权利要求1中定义的基团。
  • 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-苯基富马酸酯之间的意外反应,该反应导致乙内酰的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。
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