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亚乙基二丙酸酯 | 26880-30-8

中文名称
亚乙基二丙酸酯
中文别名
——
英文名称
ethylidene dipropanoate
英文别名
1,1-bis-propionyloxy-ethane;1,1-Bis-propionyloxy-aethan;Aethylidenglykol-dipropionat;Aethylidendipropionat;ethylidene bispropionate;1-propanoyloxyethyl propanoate
亚乙基二丙酸酯化学式
CAS
26880-30-8
化学式
C8H14O4
mdl
——
分子量
174.197
InChiKey
NXTBGPXHFYDPAN-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

物化性质

  • 沸点:
    190-194 °C(Press: 754 Torr)
  • 密度:
    1.020 g/cm3

计算性质

  • 辛醇/水分配系数(LogP):
    1.5
  • 重原子数:
    12
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

SDS

SDS:c805f82b2d73f9608a22dee01f432332
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反应信息

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文献信息

  • The Chemistry of Acylals. 3. Cyanohydrin Esters from Acylals with Cyanide Reagents
    作者:Marcel Sandberg、Leiv K. Sydnes
    DOI:10.1021/ol005535b
    日期:2000.3.1
    [reaction: see text] When treated with KCN in DMSO at room temperature, acylals from aliphatic aldehydes gave the corresponding cyanohydrin esters in good to excellent yields. Acylals from aromatic aldehydes were less reactive and gave several byproducts in addition to fair yields of cyanohydrin under the same conditions. Trimethylsilyl cyanide mixed with titanium(IV) chloride afforded cyanohydrin
    [反应:见正文]在室温下,在DMSO中用KCN处理时,脂族醛的酰基化合物以良好或优异的收率得到相应的醇酯。在相同条件下,除了醇的合理收率外,芳族醛类缩醛反应性较低,并产生了几种副产物。化三甲基甲硅烷化物与(IV)混合可从脂肪族和芳香族醛中获得高至优异收率的醇酯。
  • Fungus and bacteria control with di-carboxylic acid esters
    申请人:Chevron Research Company
    公开号:US03931412A1
    公开(公告)日:1976-01-06
    Fungal and bacterial growth are inhibited by the use of di-carboxylic acid esters and compositions thereof. In a preferred embodiment, crops and animal feedstuffs are preserved during storage against fungal attack by applying a fungicidal amount of a mono-, di- or trioxymethylene, or lower alkylidene bis-alkanoate, or a mixture thereof. In another preferred embodiment, apple scab is controlled by applying to apple trees a fungicidal amount of a mono-, di- or trioxymethylene bis-alkanoate.
    使用二羧酸酯及其组合物可以抑制真菌和细菌的生长。在一种首选实施方式中,通过施加单-, 二- 或三氧甲基或较低烷基亚甲基双酯或其混合物的杀真菌量,可以在贮存期间保护作物和动物饲料免受真菌攻击。在另一种首选实施方式中,通过施加单-, 二- 或三氧甲基双酯或其混合物的杀真菌量,可以控制苹果树黑星病。
  • Oxymethylene di-carboxylic acid esters as anti-fungal agents and animal
    申请人:Chevron Research Company
    公开号:US04012526A1
    公开(公告)日:1977-03-15
    Fungal growth in animal feedstuffs is inhibited by the use of di-carboxylic acid esters and compositions thereof. In addition to inhibiting the growth of fungi, the di-carboxylic acid esters increase the nutritional value of the animal feedstuff treated, and promote greater weight gain and feed efficiency response in animals fed the treated feedstuff compositions.
    动物饲料中的真菌生长会受到双羧酸酯及其组合物的抑制。除了抑制真菌生长外,双羧酸酯还可以提高经处理的动物饲料的营养价值,并促进食用处理后饲料组合物的动物体重增加和饲料效率反应。
  • Bicyclic Pyrrole Derivatives
    申请人:Nakahira Hiroyuki
    公开号:US20080318922A1
    公开(公告)日:2008-12-25
    Compounds represented by the general formula (I), prodrugs thereof, or pharmaceutically acceptable salts of both are provided as compounds which have high DPP-IV inhibiting activity and are improved in safety, toxicity and so on: (I) wherein the solid line and dotted line between A 1 and A 2 represents a double bond (A 1 =A 2 ) or the like; A 1 is C(R 4 ) or the like; A 2 is nitrogen atom or the like; R 1 is hydrogen atom, optionally substituted alkyl group, or the like; R 2 is hydrogen atom, optionally substituted alkyl group, or the like; R 3 is hydrogen atom, halogen atom, or the like; R 4 is hydrogen atom, hydroxyl, halogen atom, or the like; and Y is a group represented by the general formula (A) or the like; (A) [wherein m1 is 0, 1, 2 or 3; and the group (A) may be freed from R 6 or substituted with one or two R 6 's which are each independently halogen atom or the like.]
    提供了一种通式(I)、其前药或两者的药物可接受盐作为具有高DPP-IV抑制活性并在安全性、毒性等方面得到改进的化合物:(I)其中A1和A2之间的实线和虚线表示双键(A1=A2)或类似物;A1是C(R4)或类似物;A2是氮原子或类似物;R1是氢原子、可选取代烷基或类似物;R2是氢原子、可选取代烷基或类似物;R3是氢原子、卤原子或类似物;R4是氢原子、羟基、卤原子或类似物;Y是由通式(A)或类似物表示的基团;(A)[其中m1为0、1、2或3;基团(A)可以从R6中释放或用一个或两个R6替代,它们各自独立地是卤原子或类似物。]
  • Preparation of alkylidene diesters
    申请人:MONSANTO COMPANY
    公开号:EP0077116A1
    公开(公告)日:1983-04-20
    Alkylidene diesters such as ethylidene diacetate are selectively produced in high yields by reacting an ether and/or an ester under substantially anhydrous conditions with carbon monoxide and hydrogen in contact with a catalyst system comprising a rhodium compound, a halogen component, a palladium cocatalyst and a promoter component which is an agent for liberation of carboxylic acid anions. The process is carried out in the liquid phase in a solvent comprising a carboxylic acid at a temperature in the range of 150 to 190°C. and at a carbon monoxide partial pressure in the range from about 1.0 to 1100 kg/ cm2 and a carbon monoxide/hydrogen mole ratio of 6:1 to 1:2 for the ester reaction and 10:1 to 1:2 for the ether reaction. When ethylidene diacetate is the product, it can then be decomposed to produce vinyl acetate and acetic acid by well-known techniques. Since one mole of acetic acid is also produced in the synthesis of the diacetate, the invention makes possible an overall process for the production of vinyl acetate which produces acetic acid rather than consumes it.
    在基本无的条件下,使醚和/或酯与一氧化碳氢气反应,并与由化合物、卤素组分、助催化剂和促进羧酸阴离子释放的促进剂组分组成的催化剂体系接触,可选择性地生产出高产率的亚烷基二酯,如二乙酸乙酯。该工艺在液相中,在含有羧酸的溶剂中进行,温度范围为 150 至 190°C,一氧化碳分压范围为约 1.0 至 1100 公斤/平方厘米,酯反应的一氧化碳/氢摩尔比为 6:1 至 1:2,醚反应的一氧化碳/氢摩尔比为 10:1 至 1:2。当产物为二乙酸乙酯时,可以通过众所周知的技术将其分解,生成乙酸乙烯酯乙酸。由于在合成二乙酸乙酯的过程中也会产生一摩尔的乙酸,因此本发明使生产乙酸乙烯酯的整体工艺成为可能,这种工艺生产乙酸而不是消耗乙酸
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