Pentyl fumarate | 45096-54-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Pentyl fumarate
• 英文别名: (E)-but-2-enedioic acid monopentyl ester；but-2-enedioic acid monopentyl ester；mono-n-pentyl maleate；mono-pentyl maleate；(E)-4-oxo-4-pentoxybut-2-enoic acid
• CAS: 45096-54-6
• 化学式: C₉H₁₄O₄
• 分子量: 186.208
• InChiKey: BOFGUJVLYGISIU-AATRIKPKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Pentyl fumarate 在 氢溴酸 、 溶剂黄146 作用下， 生成 2-bromo-succinic acid 1-pentyl ester
  参考文献：
  名称：

  [EN] CONDENSED ANTHRANILAMIDE INSECTICIDES
  [FR] NOUVEAUX INSECTICIDES

  摘要：

  公开号：

  WO2009010260A3
• 作为产物：
  描述：

  马来酸酐 、 戊醇 在 4-二甲氨基吡啶 、 三乙胺 、 盐酸 、 水 作用下， 以 二氯甲烷 为溶剂， 生成 Pentyl fumarate
  参考文献：
  名称：

  [EN] CONDENSED ANTHRANILAMIDE INSECTICIDES
  [FR] NOUVEAUX INSECTICIDES

  摘要：

  公开号：

  WO2009010260A3

文献信息

• PROCESS FOR PREPARING IONIC LIQUIDS BY ANION EXCHANGE
  申请人：Massonne Klemens

  公开号：US20100217010A1

  公开（公告）日：2010-08-26

  Process for preparing salts of the formula I (B + ) n x A y− where B is a cation comprising at least one nitrogen atom, A is an anion and n is an integer from 1 to 3, x and y are each an integer from 1 to 3 and the product of x and y is equal to n, by reacting salts of the formula II (B + ) n x A y− where B and n, x and y are as defined above and C is a compound which has one or more carboxylate groups (referred to as carboxylate for short) and is different from A, with the ammonium salt of the anion A or with the protic acid of the anion A in the presence of ammonia.

  制备I(B+)nxAy的盐的过程-其中B是至少含有一个氮原子的阳离子，A是阴离子，n是1到3的整数，x和y分别是1到3的整数，且x和y的乘积等于n，通过反应II(B+)nxAy的盐来实现-其中B和n、x和y如上定义，C是一种具有一个或多个羧酸基团（简称为羧酸）且与A不同的化合物，与阴离子A的铵盐或其质子酸在氨的存在下反应。
• MORPHOLINOALKYL FUMARATE COMPOUNDS, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF USE
  申请人：XENOPORT, INC.

  公开号：US20130203753A1

  公开（公告）日：2013-08-08

  Morpholinoalkyl fumarates, pharmaceutical compositions comprising the morpholinoalkyl fumarates, and methods of using morpholinoalkyl fumarates and pharmaceutical compositions for treating neurodegenerative, inflammatory, and autoimmune disorders including multiple sclerosis, psoriasis, irritable bowel disorder, ulcerative colitis, arthritis, chronic obstructive pulmonary disease, asthma, Parkinson's disease, Huntington's disease, and amyotrophic lateral sclerosis are disclosed.

  Morpholino烯丙酸烷基酯，包含该类化合物的药物组合物，以及使用Morpholino烯丙酸烷基酯和药物组合物治疗神经退行性、炎症性和自身免疫性疾病的方法被披露，这些疾病包括多发性硬化症、牛皮癣、肠易激综合征、溃疡性结肠炎、关节炎、慢性阻塞性肺疾病、哮喘、帕金森病、亨廷顿病和肌萎缩侧索硬化症。
• Process for the production of silyl carboxylate monomers
  申请人：SIGMA COATINGS B.V.

  公开号：EP1431301A1

  公开（公告）日：2004-06-23

  A process for the production of hydrocarbyl silyl unsaturated carboxylates of formula (I) is described, wherein n represents a number of dihydrocarbylsiloxane units from 0 to 1000. The process includes the reaction of an unsaturated carboxylic acid of formula (II) with a hydrocarbyl silyl compound of formula (III) the said reaction being carried out in the presence of a silaphilic catalyst.

  描述了一种生产式(I)的烃基硅烯烃基酸酯的方法，其中n代表从0到1000的二烷基硅氧烷单元的数量。该过程包括将式(II)的不饱和羧酸与式(III)的烃基硅基化合物反应，所述反应在硅亲合催化剂存在下进行。
• NOVEL INSECTICIDES
  申请人：Hall Roger Graham

  公开号：US20100273830A1

  公开（公告）日：2010-10-28

  An insecticidal compound of formula (I) in which G 1 , G 2 , and G 3 together with the two carbon atoms to which G 1 and G 3 are attached, form a non-aromatic 4- or 5-membered ring system; wherein G 1 is sulfur, SO, SO 2 , oxygen, a direct bond, NR a or CR 5a R 5b ; G 2 is sulfur, SO, SO 2 , oxygen, a direct bond, NR b or CR 5c R 5d ; G 3 is sulfur, SO, SO 2 , oxygen, a direct bond, NR c or CR 5e R 5f ; with the provisos that a) not more than 1 group G can be a direct bond, b) not more than 2 G groups can be oxygen, sulfur, SO or SO 2 and c) when 2 G groups are oxygen, SO, SO 2 and/or sulfur the two groups are separated by a carbon atom; each of Z 1 and Z 2 , which may be the same or different, represents oxygen or sulfur; D is phenyl or a 5- or 6-membered heteroaromatic ring and R 1a , R 1b , R 5a , R 5b , R 5c , R 5d , R 5e , R 5f , R a , R b R c , R 2 , R 3 and R 20 are specified organic groups and agronomically acceptable salts/isomers/enantiomers/tautomers/N-oxides of those compounds.

  化合物(I)的杀虫剂化合物，其中G1、G2和G3与G1和G3连接的两个碳原子一起形成非芳香的4-或5-成员环系统；其中，G1是硫、SO、SO2、氧、直接键、NRa或CR5aR5b；G2是硫、SO、SO2、氧、直接键、NRb或CR5cR5d；G3是硫、SO、SO2、氧、直接键、NRc或CR5eR5f；具有以下规定：a）不超过1个基团G可以是直接键；b）不超过2个G基团可以是氧、硫、SO或SO2；c）当2个G基团是氧、SO、SO2和/或硫时，这两个基团之间由一个碳原子分隔；Z1和Z2中的每一个，可以相同也可以不同，代表氧或硫；D是苯或5-或6-成员杂芳环，R1a、R1b、R5a、R5b、R5c、R5d、R5e、R5f、Ra、RbRc、R2、R3和R20是指定的有机基团和农业上可接受的盐/异构体/对映体/互变异构体/氮氧化物。
• 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）。