trans-Decen-(5)-1,10-dicarbonsaeure | 55311-06-3

• 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: trans-Decen-(5)-1,10-dicarbonsaeure
• 英文别名: trans-Dodec-6-endisaeure；Dodec-6-endisaeure；(E)-1,12-dodec-6-enedioic acid；dodec-6t-enedioic acid；Dodec-6t-endisaeure；6-Dodecenedioic acid, (E)-；(E)-dodec-6-enedioic acid
• CAS: 55311-06-3
• 化学式: C₁₂H₂₀O₄
• 分子量: 228.288
• InChiKey: YSZHWEFMJGSGMS-OWOJBTEDSA-N

物化性质

• 沸点：
  415.2±20.0 °C(Predicted)
• 密度：
  1.089±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  16
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 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：

  trans-Decen-(5)-1,10-dicarbonsaeure 在 溴 作用下， 生成 6,7-Dibrom-dodecan-disaeure
  参考文献：
  名称：

  Hawkins,E.G.E.; Large,R., Journal of the Chemical Society. Perkin transactions I, 1974, p. 2561 - 2565

  摘要：

  DOI：
• 作为产物：
  描述：

  1,10-Dichlor-decin-5 在 1,4-二氧六环 、 氢氧化钾 、 Pd-BaSO₄ 、 丙酮 、 sodium nitrite 作用下， 生成 trans-Decen-(5)-1,10-dicarbonsaeure
  参考文献：
  名称：

  Baker et al., Journal of the Chemical Society, 1954, p. 1804,1807

  摘要：

  DOI：

文献信息

• METHOD FOR THE SYNTHESIS OF DIACIDS OR DIESTERS FROM NATURAL FATTY ACIDS AND/OR ESTERS
  申请人：Dubois Jean-Luc

  公开号：US20100305354A1

  公开（公告）日：2010-12-02

  The invention relates to a process for the synthesis of diacids or diesters of general formula ROOC—(CH 2 ) x —COOR, in which n is an integer between 5 and 14, R is either H or an alkyl radical of 1 to 4 carbon atoms, from natural long-chain monounsaturated fatty acids or esters including at least 10 adjacent carbon atoms per molecule of the general formula CH 3 —(CH 2 ) n —CHR 1 —CH 2 —CH═CH—(CH 2 ) p —COOR, in which R is H or an alkyl radical with 1 to 4 carbon atoms, R 1 is either H or OH, and n and p, which are equal or different and are indices between 2 and 11. The method comprises: during a first step, converting the natural fatty acid or ester by pyrolysis or by ethenolysis, into a ω-monounsaturated fatty acid or ester of the general formula CH 2 ═CH—(CH 2 ) m —COOR, in which m is equal to p or p+1, depending on the nature of the processed fatty acid/ester and the conversion used; during a second step, submitting the product thus obtained to a metathesis or homometathesis reaction for obtaining a compound of the general formula ROOC—(CH 2 ) m —CH═CH—(CH 2 ) m —COOR, or cross-metathesis with a compound of formula R 2 OOC—(CH 2 ) r —CH═CH—R 3 , in which R 2 is either H or an alkyl radical front with 1 to 4 carbon atoms, r is either 0 or 1 or 2 and R 3 is H, CH 3 or COOR 2 , thus defining a cyclic or molecule or not, in order to obtain an unsaturated compound of the general formula ROOC—(CH 2 ) m —CH═CH—(CH 2 ) r —COOR 2 , and during a third step, converting the unsaturated compound into a saturated compound by hydrogenation of the double bond.

  这项发明涉及一种合成一般公式为ROOC—(CH2)x—COOR的二元酸或二元酯的过程，其中n是5到14之间的整数，R是H或1到4个碳原子的烷基自由基，从天然长链单不饱和脂肪酸或酯中合成，这些脂肪酸或酯每分子至少包括10个相邻的碳原子，其一般公式为CH3—(CH2)n—CHR1—CH2—CH═CH—(CH2)p—COOR，其中R是H或1到4个碳原子的烷基自由基，R1是H或OH，n和p相等或不同，是2到11之间的指数。该方法包括：在第一步中，通过热解或乙炔醇解将天然脂肪酸或酯转化为ω-单不饱和脂肪酸或酯，其一般公式为CH2═CH—(CH2)m—COOR，其中m等于p或p+1，具体取决于处理的脂肪酸/酯的性质和所使用的转化；在第二步中，将所得产物进行交叉代谢或同交叉代谢反应，以获得一般公式为ROOC—(CH2)m—CH═CH—(CH2)m—COOR的化合物，或与公式为R2OOC—(CH2)r—CH═CH—R3的化合物进行交叉代谢，其中R2是H或1到4个碳原子的烷基自由基，r是0或1或2，R3是H、CH3或COOR2，从而定义一个循环或不循环的分子，以获得一般公式为ROOC—(CH2)m—CH═CH—(CH2)r—COOR2的不饱和化合物；在第三步中，通过加氢双键将不饱和化合物转化为饱和化合物。
• Method of manufacture of 1,3-oxathiolane nucleosides
  申请人：GILEAD SCIENCES, INC.

  公开号：EP1535921A1

  公开（公告）日：2005-06-01

  Processes for the preparation of 1,3-oxathiolane nucleosides are provided that include efficient methods for the preparation of the 1,3-oxathiolane ring and subsequent condensation of the 1,3-oxathiolane with a pyrimidine or purine base. Using the processes described herein, the compounds can be provided as isolated enantiomers.

  提供了制备1,3-氧硫杂环嘧啶核苷的过程，其中包括制备1,3-氧硫杂环环的高效方法以及将1,3-氧硫杂环与嘧啶或嘌呤碱基进行后续缩合的方法。使用本文所述的过程，可以提供单体对映体化合物。
• [EN] METHOD OF MANUFACTURE OF 1,3-OXATHIOLANE NUCLEOSIDES<br/>[FR] METHODE DE PRODUCTION DE NUCLEOSIDES DE 1,3-OXATHIOLANE
  申请人：TRIANGLE PHARMACEUTICALS INC

  公开号：WO2000009494A1

  公开（公告）日：2000-02-24

  Processes for the preparation of 1,3-oxathiolane nucleosides are provided that include efficient methods for the preparation of the 1,3-oxathiolane ring and subsequent condensation of the 1,3-oxathiolane with a pyrimidine or purine base. Using the processes described herein, the compounds can be provided as isolated enantiomers.

  提供了制备1,3-氧硫杂环核苷的过程，其中包括制备1,3-氧硫杂环环的高效方法以及将1,3-氧硫杂环与嘧啶或嘌呤碱基进行缩合的后续步骤。使用本文所描述的过程，这些化合物可以作为分离的对映体提供。
• Method for the Synthesis of Diacids or Diesters from Natural Fatty Acids and/or Esters
  申请人：Arkema France

  公开号：US20140155647A1

  公开（公告）日：2014-06-05

  Disclosed herein a process for the synthesis of diacids or diesters of general formula ROOC—(CH 2 )x-COOR, in which n represents an integer between 5 and 14 and R is either H or an alkyl radical of 1 to 4 carbon atoms, starting from long-chain natural monounsaturated fatty acids or esters comprising at least 10 adjacent carbon atoms per molecule, of formula CH 3 —(CH 2 )n-CHR 1 —CH 2 —CH═CH—(CH 2 )p-COOR, in which R represents H or an alkyl radical comprising from 1 to 4 carbon atoms, R 1 is either H or OH, and n and p, which are identical or different, are indices between 2 and 11.

  本文公开了一种合成通式为ROOC—(CH2)x-COOR的二酸或二酯的方法，其中n表示5到14之间的整数，R为H或1至4个碳原子的烷基基团，起始于长链天然单不饱和脂肪酸或酯，每个分子至少包含10个相邻的碳原子，通式为CH3—(CH2)n-CHR1—CH2—CH═CH—(CH2)p-COOR，其中R表示H或含有1至4个碳原子的烷基基团，R1为H或OH，n和p是相同或不同的指数，介于2和11之间。
• Glycitan Esters of Unsaturated Fatty Acids and Their Preparation
  申请人：Elevance Renewable Sciences, Inc.

  公开号：US20150307469A1

  公开（公告）日：2015-10-29

  A method is disclosed for making an unsaturated glycitan ester by reacting intramolecular condensates of glycitols having four or more carbons with a metathesis-derived unsaturated fatty acid in the presence of an alkaline catalyst and under conditions sufficient to form the aforesaid unsaturated glycitan fatty ester. A composition is also disclosed comprising a compound of the following structure: wherein R 1 is hydrogen, alkyl, aryl or (CH 2 ) 1-9 —COOR 5 ; wherein R 5 is wherein R 2 , R 3 and R 4 are hydrogen, or —(O)C—(CH 2 ) m —CH═CH—R 1 or —(CH 2 CH 2 O) n H or mixtures thereof; wherein m is 1 to 9; and wherein n is 1 to 100.

  本方法涉及通过在碱性催化剂存在下，在足够条件下与来自交换反应的不饱和脂肪酸反应的具有四个或更多碳的甘露醇的分子内缩合物反应，制备不饱和的甘露醇脂肪酸酯。本发明还涉及一种化合物，其结构如下：其中R1为氢、烷基、芳基或(CH2)1-9—COOR5；其中R5为其中R2、R3和R4为氢，或—(O)C—(CH2)m—CH═CH—R1或—(CH2CH2O)nH或它们的混合物；其中m为1至9；其中n为1至100。