1-(3-羧基丙基)环戊烷-1-羧酸 | 6274-52-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 1-(3-羧基丙基)环戊烷-1-羧酸
• 英文名称: 4-(1-carboxy-cyclopentyl)-butyric acid
• 英文别名: 4-(1-Carboxy-cyclopentyl)-buttersaeure；Cyclopentan-carbonsaeure-(1)-(γ-buttersaeure)-(1)；1-Carboxy-1-(3-carboxypropyl)-cyclopentan；1-(3-Carboxypropyl)cyclopentanecarboxylic acid；1-(3-carboxypropyl)cyclopentane-1-carboxylic acid
• CAS: 6274-52-8
• 化学式: C₁₀H₁₆O₄
• 分子量: 200.235
• InChiKey: DTDTXONWPPWOIN-UHFFFAOYSA-N

物化性质

• 熔点：
  192 °C
• 沸点：
  394.7±15.0 °C(Predicted)
• 密度：
  1.216±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 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：

  1-(3-羧基丙基)环戊烷-1-羧酸 在 盐酸 、 乙醇 、 sodium ethanolate 作用下， 生成 spiro[4.4]nonan-1-one
  参考文献：
  名称：

  Quadrat-i-Khuda; Ray, Journal of the Indian Chemical Society, 1939, vol. 16, p. 525,531

  摘要：

  DOI：
• 作为产物：
  描述：

  2-benzylidenespiro<5.4>decan-1-one 在 臭氧 作用下， 以 乙醚 为溶剂， 生成 1-(3-羧基丙基)环戊烷-1-羧酸
  参考文献：
  名称：

  Synthesis of 3-vinyl-1,2,4-trioxolanes by a [3 + 2] cycloaddition of carbonyl oxides with .alpha.,.beta.-unsaturated carbonyl compounds

  摘要：

  The [3 + 2] cycloaddition of a carbonyl oxide, generated by the ozonolysis of a vinyl ether, to an alpha,beta-unsaturated aldehyde gave the 3-vinyl-1,2,4-trioxolane (alpha-vinyl ozonide) in moderate yield. In contrast, alpha,beta-unsaturated ketones showed a very poor reactivity with carbonyl oxides. Benzylidenecyclohexanones were exceptions, from which the corresponding 3-vinyl-1,2,4-trioxolanes were obtained in excellent yields. Reaction of the 3-vinyl-1,2,4-trioxolanes with ozone led to the formation of the corresponding diozonides.

  DOI：

  10.1021/jo00032a010

文献信息

• [EN] STERICALLY HINDERED AMINE STABILIZERS<br/>[FR] STABILISANTS D'AMINES À ENCOMBREMENT STÉRIQUE
  申请人：BASF SE

  公开号：WO2010142572A1

  公开（公告）日：2010-12-16

  The instant invention pertains to hindered amine compounds having at least two nitrogen atoms with different basicity. One part is substituted on the N-atom by alkoxy moieties and the other part is substituted on the N-atom by a hydroxy-alkyl moiety. These materials are particularly effective in stabilizing polymers, especially thermoplastic polyolefins, against the deleterious effects of oxidative, thermal and actinic radiation. The compounds are also particularly effective in stabilizing acid catalyzed and ambient cured coatings systems.

  这项瞬时发明涉及具有至少两个氮原子且碱度不同的受阻胺化合物。其中一部分在N原子上被烷氧基团取代，另一部分在N原子上被一个羟基-烷基基团取代。这些材料在稳定聚合物方面特别有效，尤其是热塑性聚烯烃，可以抵御氧化、热和光辐射的有害影响。这些化合物在稳定酸催化和环境固化的涂层系统方面也特别有效。
• [EN] NOVEL LIGHT STABILIZERS<br/>[FR] NOUVEAUX STABILISANTS LUMIÈRE
  申请人：BASF SE

  公开号：WO2015004580A1

  公开（公告）日：2015-01-15

  The present invention relates to symmetric diesters of hydroxyalkyl-4-hydroxy- tetraalkylpiperidine compounds and their use as light stabilizers. They are compatible with and soluble in coating formulations of different polarity.

  本发明涉及羟基烷基-4-羟基-四烷基哌啶化合物的对称二酯及其作为光稳定剂的用途。它们与不同极性的涂料配方相容且可溶。
• Process for preparing esters and organic halides
  申请人：BASF SE

  公开号：EP2532646A1

  公开（公告）日：2012-12-12

  A process for preparing esters and organic halides, which comprises reacting - a salt having a melting point of less than 100°C (at 1 bar) and of the formula          (K+)n X (COO-)n, in which K+ is an organic cation, X (COO-)n is an organic anion having an n-valent organic group X which is substituted by n carboxylate groups COO-, and n is 1, 2 or 3, - with an organic halogen compound (Hal)mY, in which Hal is a halogen atom, Y is an m-valent organic group, and m is 1, 2 or 3, to give an ester and a halide K+ Hal-.

  一种制备酯类和有机卤化物的过程，包括将熔点低于100°C（在1个大气压下）且具有以下结构的盐与有机卤化合物发生反应：（K+）n X（COO-）n，其中K+是有机阳离子，X（COO-）n是一个具有n价有机基X的有机阴离子，该有机基X被n个羧酸基COO-取代，n为1、2或3，而有机卤化合物（Hal）mY是一个m价有机基，其中Hal是卤素原子，Y是一个m价有机基，m为1、2或3，从而得到一个酯和一个卤化物K+ Hal-。
• Additive Mixtures for Agricultural Articles
  申请人：Gardi Stefano

  公开号：US20090076206A1

  公开（公告）日：2009-03-19

  An agricultural article made of a composition containing (a) an organic polymer, and (b) an additive mixture comprising the components (b-0) a photosensitizer, (b-I) an organic salt of a transition metal, and optionally (b-II) an inorganic peroxide or inorganic superoxide.

  一篇农业文章，由含有（a）有机聚合物和（b）添加剂混合物的组成物制成，包括组分（b-0）光敏剂，（b-I）过渡金属的有机盐，以及可选的（b-II）无机过氧化物或无机超氧化物。
• ADDITIVE MIXTURES FOR AGRICULTURAL ARTICLES
  申请人：GARDI STEFANO

  公开号：US20110015295A1

  公开（公告）日：2011-01-20

  Disclosed are 2,6-bis[octadecyloxy]anthraquinone, 1-(4,6-bis[dibutylamino]-[1,3,5]-triazin-2-ylamino)-anthraquinone, 2-(4,6-bis[dibutylamino]-[1,3,5]-triazin-2-ylaminoyanthraquinone, 2,6-bis[4,6-bis[dibutylamino]-[1,3,5]-triazin-2-yloxy]-anthraquinone, 2-(2-ethyl-hexyloxy)-1-octadecyloxy-anthraquinone, 1,2-bis[octadecyloxy]anthraquinone, 1,2-bis[2-ethyl-hexyloxy]anthraquinone, 1,2-bis[octyloxy]anthraquinone, 1,5-bis[2-ethyl-hexyloxy]anthraquinone, 9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid dodecylamide, 2,6-bis[stearoyloxy]anthraquinone and bis[9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid]-1′,12′-dodecandiyldiamide. The anthraquinones are suitable additives for thermoplastic polymers or waxes and act as photosensitizers towards their degradation.

  揭示了2,6-双[辛基氧基]蒽醌，1-(4,6-双[二丁基氨基]-[1,3,5]-三嗪-2-基氨基)-蒽醌，2-(4,6-双[二丁基氨基]-[1,3,5]-三嗪-2-基氨氧基)蒽醌，2,6-双[4,6-双[二丁基氨基]-[1,3,5]-三嗪-2-基氧基]-蒽醌，2-(2-乙基-己氧基)-1-辛基氧基蒽醌，1,2-双[辛基氧基]蒽醌，1,2-双[2-乙基-己氧基]蒽醌，1,2-双[辛氧基]蒽醌，1,5-双[2-乙基-己氧基]蒽醌，9,10-二氧-9,10-二氢蒽-2-磺酸十二胺，2,6-双[硬脂酰氧基]蒽醌和双[9,10-二氧-9,10-二氢蒽-2-磺酸]-1′,12′-十二烷二胺。这些蒽醌是适用于热塑性聚合物或蜡的添加剂，并作为光敏剂促进它们的降解。