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allyl hydrogen fumarate | 55464-76-1

中文名称
——
中文别名
——
英文名称
allyl hydrogen fumarate
英文别名
(E)-4-(allyloxy)-4-oxobut-2-enoic acid;fumaric acid mono allyl ester;monoallyl fumarate;fumaric acid monoallyl ester;Fumarsaeure-monoallylester;Allyl hydrogen 2-butenedioate;(E)-4-oxo-4-prop-2-enoxybut-2-enoic acid
allyl hydrogen fumarate化学式
CAS
55464-76-1
化学式
C7H8O4
mdl
——
分子量
156.138
InChiKey
PEKZMKOVRVVTTN-ONEGZZNKSA-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

物化性质

  • 熔点:
    66-68 °C
  • 沸点:
    145-149 °C(Press: 9 Torr)
  • 密度:
    1.192±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.5
  • 重原子数:
    11
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    63.6
  • 氢给体数:
    1
  • 氢受体数:
    4

SDS

SDS:d18f79639c2f45ed910c62c9007d7dd9
查看

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:
    allyl hydrogen fumarate 在 (2,2-bis[2-[4(S)-tertbutyl-1,3-oxazolinyl]]propane)CuCl2 silver hexafluoroantimonate 、 六氟异丙醇三甲基乙酰氯三乙胺 作用下, 以 四氢呋喃二氯甲烷 为溶剂, 反应 6.0h, 生成 prop-2-enyl (2S,3S)-3-methyl-4-oxo-2-[2-oxo-2-(2-oxo(1,3-oxazolidin-3-yl))ethyl]-4-pyrrolylbutanoate
    参考文献:
    名称:
    双(恶唑啉)铜(II)配合物催化的对映选择性和非对映选择性Mukaiyama-Michael反应
    摘要:
    使用 [Cu((S,S)-t-Bu-box)](SbF6)2 (1a) 作为路易斯酸催化剂,开发了烯醇硅烷对不饱和酰亚胺衍生物的高度对映选择性和非对映选择性迈克尔加成的范围。这些添加的产物是有用的合成子,包含能够在温和条件下分化的末端。迈克尔受体 pi 面选择性与酰亚胺底物的两点结合一致,可以看作是相应 Diels-Alder 反应中底物对映选择的延伸。提出了一种类似于用于描述异狄尔斯-阿尔德反应的模型来解释烯醇硅烷几何形状与产物绝对非对映控制之间的观察关系。给出了对催化剂失活模式的见解,包括在反应过程中产生的二氢吡喃中间体抑制催化剂的光谱证据。公开了一种方法,其中使用醇添加剂水解抑制性二氢吡喃并在显着缩短的反应时间内提供去甲硅烷基化的迈克尔加合物。
    DOI:
    10.1021/ja010302g
  • 作为产物:
    描述:
    马来酸酐 作用下, 生成 allyl hydrogen fumarate
    参考文献:
    名称:
    Process for the preparation of fumaric acid monoesters
    摘要:
    富马酸单酯可通过将一个羟基化合物以与反应进展相对应的速率引入马来酸酐的溶液或熔融物中来制备,该马来酸酐可以选择性地被取代,必要时在顺反催化剂存在的情况下。这种方法可以形成新的富马酸单酯。
    公开号:
    US04515974A1
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文献信息

  • Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers
    申请人:Starnes Herbert William
    公开号:US20050049307A1
    公开(公告)日:2005-03-03
    Organic thiol compounds based on pentaerythritol and dipentaerythritol are described herein. More specifically, the compounds of the present invention are mixed esters of pentaerythritol and dipentaerythritol having at least one sulfhydryl group and preferably a plurality of sulfhydryl groups as well as at least one non-thiol-containing group. The organic thiol compounds are utilized to plasticize and/or heat stabilize halogen-containing polymer compositions especially poly(vinyl chloride) compositions. The compositions are substantially free or free of metal-based stabilizers, Lewis acids and terpenes. The compounds of the present invention are ideally utilized in polymers normally susceptible to deterioration and color change which can occur during processing of the polymer or exposure of the polymer to certain environments and surprisingly also serve as excellent plasticizers.
    本文描述了基于对羟基甲苯和二对羟基甲苯的有机硫醇化合物。更具体地说,本发明的化合物是对羟基甲苯和二对羟基甲苯的混合酯,具有至少一个巯基和最好是多个巯基,以及至少一个非巯基含有基团。这些有机硫醇化合物被用于增塑和/或热稳定含卤素聚合物组合物,特别是聚氯乙烯组合物。这些组合物基本上不含或不含金属基稳定剂、路易斯酸和萜类物质。本发明的化合物在通常容易恶化和变色的聚合物中得到理想应用,这种恶化和变色可能发生在聚合物加工过程中或聚合物暴露于某些环境中,并且令人惊讶地还可作为优秀的增塑剂。
  • BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
    申请人:SENOMYX, INC.
    公开号:US20160376263A1
    公开(公告)日:2016-12-29
    The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.
    本发明涵盖已知用于改变苦味感知的化合物和组合物,以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种:冷却剂;无活性药物成分;活性药用成分;食品添加剂或食品;调味剂或调味增强剂;食品或饮料产品;苦味化合物;甜味剂;苦味剂;酸味调味剂;咸味调味剂;鲜味调味剂;植物或动物产品;已知用于宠物护理产品中的化合物;已知用于个人护理产品中的化合物;已知用于家用产品中的化合物;制药制剂;局部制剂;大麻衍生或与大麻相关的产品;已知用于口腔护理产品中的化合物;饮料;香味、香水或除臭剂;已知用于消费品中的化合物;硅化合物;磨料;表面活性剂;发热剂;吸烟物品;脂肪、油脂或乳化剂;和/或益生菌或补充剂。
  • SYSTEM FOR PROTECTING GOODS DURING TRANSPORT
    申请人:Stutz Susanne
    公开号:US20120328685A1
    公开(公告)日:2012-12-27
    A system for protecting stored goods in a container ( 10 ), comprises a cage-like structure ( 20 ) formed by at least one pesticide treated net ( 22 ), capable of enclosing the stored goods, wherein the cage like structure ( 20 ), further comprises means for suspending the pesticide treated nets ( 14, 28, 30, 32, 34 ), and means for opening and closing the cage-like structure ( 26 ) on at least one section ( 24 ) of the at least one net ( 22 ). The system is particularly useful for the transport of tobacco, coffee, dried fruits, cocoa, nuts, tea, cereals, vegetables, spices and animals.
    一个用于保护集装箱(10)中存放货物的系统,包括由至少一种经过杀虫剂处理的网(22)形成的类似笼子的结构(20),能够围住存放的货物,其中类似笼子的结构(20)进一步包括用于悬挂经过杀虫剂处理的网(14、28、30、32、34)的手段,以及用于在至少一种网(22)的至少一部分(24)上打开和关闭类似笼子结构(26)的手段。该系统特别适用于烟草、咖啡、干果、可可、坚果、茶叶、谷物、蔬菜、香料和动物的运输。
  • FATTY ACID FUMARATE DERIVATIVES AND THEIR USES
    申请人:Milne Jill C.
    公开号:US20110172240A1
    公开(公告)日:2011-07-14
    The invention relates to Fatty Acid Fumarate Derivatives; compositions comprising an effective amount of a Fatty Acid Fumarate Derivative; and methods for treating or preventing cancer, a metabolic disorder or neurodegenerative disorder comprising the administration of an effective amount of a Fatty Acid Fumarate Derivative.
    这项发明涉及脂肪酸富马酸酯衍生物;包含有效量脂肪酸富马酸酯衍生物的组合物;以及治疗或预防癌症、代谢紊乱或神经退行性疾病的方法,包括给予有效量脂肪酸富马酸酯衍生物。
  • [EN] PROCESS FOR PREPARING HIGH PURITY AND CRYSTALLINE DIMETHYL FUMARATE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE FUMARATE DE DIMÉTHYLE CRISTALLIN DE GRANDE PURETÉ
    申请人:BIOGEN IDEC INC
    公开号:WO2012170923A1
    公开(公告)日:2012-12-13
    The present invention describes a process for the preparation of dimethyl fumarate. The process involves the esterification of fumaric acid and methanol in the presence of sulfuric acid as an acid catalyst. The high purity dimethyl fumarate contains no more than trace amounts of dimethyl sulfate. The present invention also provides a process for the preparation of highly pure dimethyl fumarate with a particle size from 20 to 250 μπι.
    本发明描述了一种制备二甲基富马酸的过程。该过程涉及在硫酸作为酸性催化剂的存在下,对富马酸和甲醇进行酯化。高纯度的二甲基富马酸中不含有超过微量的硫酸二甲酯。本发明还提供了一种制备粒径在20到250μm之间的高纯度二甲基富马酸的过程。
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