(E)-2-undecen-1,11-dioic acid | 82342-32-3

• 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: (E)-2-undecen-1,11-dioic acid
• 英文别名: (E)-undec-2-enedioic acid
• CAS: 82342-32-3
• 化学式: C₁₁H₁₈O₄
• 分子量: 214.262
• InChiKey: PRHYKPOPIDLQKJ-SOFGYWHQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  15
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (E)-2-undecen-1,11-dioic acid 在 三氟化硼乙醚 、 一水合肼 作用下， 以 甲醇 为溶剂， 反应 4.25h， 生成 (E)-2-undecen-1,11-dioic acid dihydrazide
  参考文献：
  名称：

  Majee; Mazumder, Papiya Mitra; Mazumder, Journal of the Indian Chemical Society, 2013, vol. 90, # 1, p. 111 - 114

  摘要：

  DOI：
• 作为产物：
  描述：

  (Z)-cyclodecene 在 吡啶 作用下， 反应 0.67h， 生成 (E)-2-undecen-1,11-dioic acid
  参考文献：
  名称：

  Tolstikov, G. A.; Odinokov, V. N.; Miftakhov, M. S., Journal of Organic Chemistry USSR (English Translation), 1982, vol. 18, p. 627 - 632

  摘要：

  DOI：

文献信息

• METHOD FOR PRODUCING MEDIUM-CHAIN OMEGA-HYDROXY FATTY ACIDS, ALPHA,OMEGA-DICARBOXYLIC ACIDS, AND OMEGA-AMINO FATTY ACIDS FROM LONG-CHAIN FATTY ACIDS BY BIOTRANSFORMATION
  申请人：EHWA UNIVERSITY - UNIVERSITY COLLABORATION FOUNDATION

  公开号：US20150057461A1

  公开（公告）日：2015-02-26

  The present invention relates to a transformant which is transformed to express Baeyer-Villiger monooxygenase (BVMO), a method for producing C5-C14 medium-chain ω-hydroxy fatty acids, α,ω-dicarboxylic acids, ω-amino fatty acids, or alcohols from C16-C20 long-chain fatty acids by biotransformation using the transformant, a method for producing a fatty acid derivative having an ester group which is introduced into the chain thereof from keto fatty acid using the BVMO, and novel ω-hydroxy fatty acids which are prepared by the method. Degradation products such as C5 to C14 ω-hydroxy fatty acids, α,ω-dicarboxylic acids, ω-amino fatty acids, alcohols can be produced in a large amount from C16 to C20 long-chain fatty acids contained in a medium by biotransformation using a transformant capable of expressing BVMO of the present invention. Therefore, it can be widely used to produce ω-hydroxy fatty acids, α,ω-dicarboxylic acids, ω-amino fatty acids or alcohols in a more safe and economic manner.

  本发明涉及一种转化体，该转化体被转化以表达Baeyer-Villiger单加氧酶（BVMO），以及通过使用该转化体进行生物转化从C16-C20长链脂肪酸中生产C5-C14中链ω-羟基脂肪酸、α，ω-二羧酸、ω-氨基脂肪酸或醇的方法，以及使用BVMO从酮脂肪酸中引入酯基的脂肪酸衍生物的制备方法和新的ω-羟基脂肪酸。通过使用本发明的能够表达BVMO的转化体进行生物转化，可以从介质中含有的C16到C20长链脂肪酸中大量生产C5到C14的ω-羟基脂肪酸、α，ω-二羧酸、ω-氨基脂肪酸、醇等降解产物。因此，它可以广泛用于更安全、更经济地生产ω-羟基脂肪酸、α，ω-二羧酸、ω-氨基脂肪酸或醇。
• [EN] CROSS-METATHESIZED POLYSACCHARIDE DERIVATIVES AND PROCESSES FOR PREPARING THEM<br/>[FR] DÉRIVÉS DE POLYSACCHARIDE AYANT SUBI UNE MÉTHATHÈSE CROISÉE ET PROCÉDÉS DE PRÉPARATION DE CEUX-CI
  申请人：VIRGINIA TECH INTELL PROP

  公开号：WO2015048408A1

  公开（公告）日：2015-04-02

  Methods for the cross-metathesis of polysaccharides with one or more olefin-terminated side chains and cross-metathesized products are described. In an exemplary embodiment, a method for the synthesis of cellulose ω-carboxyesters via olefin cross-metathesis is described. Conditions of the reactions were relatively mild and the olefin-substituted polysaccharides and the appropriate monomeric olefin partners appear to follow Grubbs rules as summarized herein. The compounds and methods may be useful for structure-property studies, particularly those aimed at developing polymers for drug delivery, such as for controlled-release drug delivery systems, controlled-release coatings, increasing bioavailability of drugs, and maintaining drug supersaturation in the GI tract.

  本文描述了一种用于多糖与一个或多个烯烃末端侧链进行交叉交换反应的方法以及交叉交换产物。在一个示例实施例中，描述了一种通过烯烃交叉交换合成纤维素ω-羧酯的方法。反应条件相对温和，烯烃取代的多糖和适当的单体烯烃伙伴似乎遵循Grubbs规则，如本文所述。这些化合物和方法可能对结构-性能研究有用，特别是那些旨在开发用于药物传递的聚合物，如控释药物传递系统、控释涂层、增加药物生物利用度以及在胃肠道中维持药物超饱和度。
• Cosmetic Compositions Containing Esters Based on 2-Propylheptanol
  申请人：Cognis IP Management GmbH

  公开号：US20140121394A1

  公开（公告）日：2014-05-01

  Esters of 2-propylheptanol with linear or branched, saturated or unsaturated C 5 -C 36 carboxylic acids and C 4 -C 36 dicarboxylic acids, compositions comprising these esters, and to the use of esters of 2-propylheptanol with linear or branched, saturated or unsaturated C 5 -C 35 -carboxylic acids and/or C 4 -C 36 -dicarboxylic acids in cosmetic and/or topical pharmaceutical preparations.

  本发明涉及具有线性或支链、饱和或不饱和的C5-C36羧酸和C4-C36二元羧酸的2-丙基庚醇酯，包含这些酯的组合物，以及在化妆品和/或局部制药制剂中使用具有线性或支链、饱和或不饱和的C5-C35羧酸和/或C4-C36二元羧酸的2-丙基庚醇酯。
• METHOD FOR PRODUCING MIDDLE-CHAIN OMEGA-HYDROXY FATTY ACIDS, ALPHA AND OMEGA-DICARBOXYLIC ACIDS, AND OMEGA-AMINO FATTY ACIDS FROM LONG-CHAIN FATTY ACIDS BY BIOTRANSFORMATION
  申请人：Ewha University-Industry Collaboration Foundation

  公开号：EP2835425A1

  公开（公告）日：2015-02-11

  The present invention relates to a transformant which is transformed to express Baeyer-Villiger monooxygenase (BVMO), a method for producing C5-C14 medium-chain ω-hydroxy fatty acids, α,ω-dicarboxylic acids, ω-amino fatty acids, or alcohols from C16-C20 long-chain fatty acids by biotransformation using the transformant, a method for producing a fatty acid derivative having an ester group which is introduced into the chain thereof from keto fatty acid using the BVMO, and novel ω-hydroxy fatty acids which are prepared by the method. Degradation products such as C5 to C14 ω-hydroxy fatty acids, α,ω-dicarboxylic acids, ω-amino fatty acids, alcohols can be produced in a large amount from C16 to C20 long-chain fatty acids contained in a medium by biotransformation using a transformant capable of expressing BVMO of the present invention. Therefore, it can be widely used to produce ω-hydroxy fatty acids, α,ω-dicarboxylic acids, ω-amino fatty acids or alcohols in a more safe and economic manner.

  本发明涉及一种经转化表达拜耳-维利格单加氧酶（BVMO）的转化体，一种利用转化体通过生物转化从C16-C20长链脂肪酸生产C5-C14中链ω-羟基脂肪酸、α，ω-二羧酸、ω-氨基脂肪酸或醇的方法，一种利用转化体从酮脂肪酸生产具有酯基的脂肪酸衍生物的方法、一种利用 BVMO 生产具有酯基的脂肪酸衍生物的方法，该酯基是利用 BVMO 从酮脂肪酸引入其链中的；以及一种利用该方法制备新型ω-羟基脂肪酸的方法。利用能表达本发明 BVMO 的转化体进行生物转化，可从培养基中所含的 C16 至 C20 长链脂肪酸中产生大量降解产物，如 C5 至 C14 ω-羟基脂肪酸、α,ω-二羧酸、ω-氨基脂肪酸、醇类。因此，它可广泛用于以更安全、更经济的方式生产ω-羟基脂肪酸、α,ω-二羧酸、ω-氨基脂肪酸或醇。
• Integrated process for treating recycled streams of PET and PTT
  申请人：Resinate Materials Group, Inc.

  公开号：US10119006B2

  公开（公告）日：2018-11-06

  A process for producing a polyester polyol comprising reacting a recycle stream selected from recycled PET carpet, carpet fiber, containers, textiles, articles or mixtures thereof, with a glycol in a reactor, thereby forming a digested product stream comprising polyols, and an undigested stream; and then reacting the digested product stream with a hydrophobe selected from dimer fatty acids, trimer fatty acids, oleic acid, ricinoleic acid, tung oil, corn oil, canola oil, soybean oil, sunflower oil, bacterial oil, yeast oil, algae oil, castor oil, triglycerides or alkyl carboxylate esters having saturated or unsaturated C6-C36 fatty acid units, saturated or unsaturated C6-C36 fatty acids, alkoxylated castor oil, saturated or unsaturated C9-C18 dicarboxylic acids or diols, cardanol-based products, recycled cooking oil, branched or linear C6-C36 fatty alcohols, hydroxy-functional materials derived from epoxidized, ozonized, or hydroformylated fatty esters or acids, or mixtures thereof.

  一种生产聚酯多元醇的工艺，包括在反应器中将选自回收 PET 地毯、地毯纤维、容器、纺织品、物品或其混合物的回收流与乙二醇反应，从而形成包含多元醇的消化产物流和未消化流；然后将消化产物流与亲水剂反应，亲水剂选自具有饱和或不饱和 C6-C36 脂肪酸单元的二聚脂肪酸、三聚脂肪酸、油酸、蓖麻油酸、桐油、玉米油、菜籽油、大豆油、葵花籽油、细菌油、酵母油、藻油、蓖麻油、甘油三酯或烷基羧酸酯、饱和或不饱和 C6-C36 脂肪酸，烷氧基化蓖麻油，饱和或不饱和 C9-C18 二羧酸或二元醇，以贲醇为基础的产品，回收食用油，支链或线性 C6-C36 脂肪醇，由环氧化、臭氧或氢甲酰化脂肪酯或酸衍生的羟基功能材料，或它们的混合物。