(E)-Octadec-9-enedioic acid monomethyl ester | 24753-51-3

• 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)-Octadec-9-enedioic acid monomethyl ester
• 英文别名: (E)-18-methoxy-18-oxooctadec-9-enoic acid
• CAS: 24753-51-3
• 化学式: C₁₉H₃₄O₄
• 分子量: 326.477
• InChiKey: GRZDROOKRHIWCK-NSCUHMNNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  23
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• PROCESS FOR PREPARING SATURATED AMINO ACIDS OR SATURATED AMINO ESTERS COMPRISING A METATHESIS STEP
  申请人：Couturier Jean Luc

  公开号：US20130116458A1

  公开（公告）日：2013-05-09

  The subject matter of the invention is a process for synthesizing a saturated long-chain o.,0)-amino ester (acid) obtained in a first step by cross-metathesis between an acrylic first compound and a monounsaturated second compound comprising at least one nitrile, acid or ester trivalent function, one of these compounds comprising a nitrile function and the other an acid or ester function, in the presence of a ruthenium carbene metathesis catalyst, and in a second step by hydrogenation of the monounsaturated nitrile ester (acid) obtained in the presence of the metathesis catalyst of the preceding stop, acting as a hydrogenation catalyst.

  发明的主题是一种合成饱和长链O.,0）-氨基酯（酸）的过程，该过程首先通过交叉复分解在丙烯酸第一种化合物和至少含有一种腈、酸或酯三价功能的单不饱和第二种化合物之间进行，其中一种化合物含有腈功能，另一种化合物含有酸或酯功能，在钌卡宾复分解催化剂的存在下，然后在第二步中，通过氢化在前一步中获得的单不饱和腈酯（酸），在前一步中的复分解催化剂作为氢化催化剂的作用下。
• METHOD FOR THE SYNTHESIS OF OMEGA-AMINO-ALKANOIC ACIDS
  申请人：Dubois Jean-Luc

  公开号：US20100168453A1

  公开（公告）日：2010-07-01

  The invention relates to a method for the synthesis of amino acids/esters of general formula NH 2 —(CH 2 ) n —COOR in which n is an integer between 5 and 14, and R is either H or an alkyl radical including from 1 to 4 carbon atoms, from natural long-chain mono-unsaturated fatty acids or esters including at least 10 adjacent carbon atoms per molecule, said method comprising: first converting, if necessary, said natural long-chain fatty acid or ester into a monounsaturated fatty acid/ester of general formula R 1 —(CH 2 ) m —CH═CH—(CH 2 ) p —COOR in which R 1 is H, CH 3 or a COOR radical, m is an integer between 0 and 14 and p is an integer between 2 and 11, then submitting the latter to a crossed catalytic metathesis reaction with a compound of formula R 2 —CH═CH—R 3 in which R 2 is either H or CN and R 3 is CN or CH 2 NH 2 , provided that if R 2 is CN, R 3 can be only CN, and finally converting the resulting product of the general formula R 3 —CH═CH—(CH 2 ) p —COOR into an amino-acid, either by hydrogenation, or by hydrogenation of the triple terminal bond, or by amination of the double terminal bond.

  本发明涉及一种合成通式为NH2—(CH2)n—COOR的氨基酸/酯的方法，其中n为5至14之间的整数，R为H或包括1至4个碳原子的烷基基团，所述方法包括：首先，如果必要，将天然长链脂肪酸或酯转化为通式为R1—( )m—CH═CH—( )p—COOR的单不饱和脂肪酸/酯，其中R1为H，CH3或COOR基团，m为0至14之间的整数，p为2至11之间的整数；然后，将后者与通式为R2—CH═CH—R3的化合物进行交叉催化复分解反应，其中R2为H或CN，R3为CN或 NH2，如果R2为CN，则R3只能为CN；最后，将得到的通式为R3—CH═CH—( )p—COOR的产品转化为氨基酸，可以通过氢化，或通过氢化末端的三键，或通过末端的双键的氨基化来实现。
• FUNCTIONALIZED MONOMERS AND POLYMERS
  申请人：DiBiase Stephen Augustine

  公开号：US20120245063A1

  公开（公告）日：2012-09-27

  This invention relates to a composition, comprising: an unsaturated functionalized monomer of from about 5 to about 30 carbon atoms, which is: (a) polymerized to form a functionalized polymer; (b) copolymerized with a comonomer to form a functionalized copolymer; or (c) reacted with an enophilic reagent to form a polyfunctionalized monomer. The polyfunctionalized monomer may be polymerized to form a polyfunctionalized polymer which may be further reacted with one or more additional reagents. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and polymeric resins.

  这项发明涉及一种组合物，包括：一个由约5至约30个碳原子的不饱和官能化单体组成，该单体：(a)聚合形成官能化聚合物；(b)与共聚单体共聚形成官能化共聚物；或(c)与亲亚烯试剂反应形成多官能单体。多官能单体可以聚合形成多官能聚合物，该聚合物可以进一步与一个或多个额外试剂反应。该发明涉及润滑剂、功能流体、燃料、分散剂、清洁剂和聚合树脂。
• CROSS METATHESIS PROCESS
  申请人：ARKEMA FRANCE

  公开号：US20150353479A1

  公开（公告）日：2015-12-10

  A process for the synthesis of an unsaturated product by cross metathesis between a first unsaturated compound having at least 8 carbon atoms and a second unsaturated compound having less than 8 carbon atoms, including: feeding a reactor with the first unsaturated compound, the second unsaturated compound and a metathesis catalyst; withdrawing an output stream, at the output of the reactor; separating the output stream, making it possible to recover at least: on the one hand, the unsaturated product and, on the other hand, the first unsaturated compound and the second unsaturated compound; recycling the first unsaturated compound and the second unsaturated compound to the reactor; in which the first unsaturated compound is capable of producing an unsaturated coproduct, including at least 14 carbon atoms, by homometathesis; and in which the flow rates for feeding the reactor with first unsaturated compound and with second unsaturated compound are adjusted.

  一种通过交叉芳烃醚化反应合成不饱和产物的方法，其中包括：将至少含有8个碳原子的第一种不饱和化合物、含有少于8个碳原子的第二种不饱和化合物和芳烃醚化催化剂加入反应器；从反应器出口处取出输出流；分离输出流，使其至少可以回收：一方面是不饱和产物，另一方面是第一种不饱和化合物和第二种不饱和化合物；将第一种不饱和化合物和第二种不饱和化合物回收到反应器中；其中第一种不饱和化合物能够通过同源芳烃醚化反应产生至少含有14个碳原子的不饱和共产物；并且调整用于向反应器供给第一种不饱和化合物和第二种不饱和化合物的流量。
• COMBINED SYNTHESIS OF A NITRILE-ESTER/ACID AND OF A DIESTER/DIACID
  申请人：ARKEMA FRANCE

  公开号：US20160016894A1

  公开（公告）日：2016-01-21

  A method for the combined synthesis of a mono-unsaturated nitrile-ester(acid) and of a bi-functional carbonyl compound, wherein it includes a step including the cross metathesis mc1 of an unsaturated fatty acid/ester compound with an unsaturated nitrile compound, in which mc1 is performed with partial conversion such as to obtain and recover, separately, at least the following products: a mono-unsaturated nitrile-ester/acid and a symmetrical compound, diester or diacid respectively including a double bond located in the middle of the molecular chain of compound, and subsequently a step including the oxidation cleavage cp2 of the double bond of compound, such as to form a single type of carbonyl compound having formula R2-(CH2)n-COR′, in which R′ is H or OH, depending on the operating conditions selected for the oxidation cleavage cp2. Also, the production of monomers for the polymer industry.

  一种用于合成单不饱和腈酯（酸）和双官能羰基化合物的联合合成方法，其中包括一步骤，包括将不饱和脂肪酸/酯化合物与不饱和腈化合物进行交叉重排mc1的步骤，其中mc1是以部分转化进行的，以便分别获得和回收至少以下产品：单不饱和腈酯/酸和对称化合物，二酯或二酸，分别包括分子链中间位置的双键，并随后包括氧化裂解化合物的双键的步骤cp2，以形成具有化学式R2-(CH2)n-COR′的一种类型的羰基化合物，其中R′为H或OH，取决于选择用于氧化裂解cp2的操作条件。此外，用于聚合工业的单体的生产。