3-dodecene | 2030-83-3

• 分子结构分类: 有机化合物 - 碳氢化合物 - 不饱和烃
• 英文名称: 3-dodecene
• 英文别名: dodec-3-ene；Dodecen-(3)；3-Dodecen
• CAS: 2030-83-3
• 化学式: C₁₂H₂₄
• 分子量: 168.323
• InChiKey: WLTSXAIICPDFKI-UHFFFAOYSA-N

物化性质

• 熔点：
  -38.4°C (estimate)
• 沸点：
  207.3°C (estimate)
• 密度：
  0.7761 (estimate)
• 保留指数：
  1211;200.9

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  12
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• 海关编码：
  2901299090

反应信息

• 作为反应物：
  描述：

  3-dodecene 、 、 甲基氢醌 在 甲醇 作用下， 以 甲醇 为溶剂， 反应 17.0h， 以Then, we obtained white crystal of 12-methoxycarbonilhexacyclo[6.6.1.13,6.110,13.02,7.09,14 ]heptadecen of 10 grams的产率得到十七烯
  参考文献：
  名称：

  Chemically amplified resist large in transparency and sensitivity to

  摘要：

  通过以下通用公式表达的单体进行聚合，以获得聚合物，并将聚合物和光酸发生剂溶解在溶剂中，以形成在透明度和对ArF准分子激光光线灵敏度方面都较高，并且分辨率得到改善的化学放大光刻胶层。其中，R1代表氢原子或甲基基团，R2代表具有7到22个碳原子数的桥接烃基团，m等于0或1，n等于0或1，R3代表氢原子、甲基基团或乙酰基团。

  公开号：

  US06030747A1
• 作为产物：
  描述：

  4-iodo-3-methoxydodecane 在 正丁基锂 作用下， 以 乙醚 、 正己烷 为溶剂， 以59%的产率得到3-dodecene
  参考文献：
  名称：

  Stereoselective transformation of 1-alkeny ether (R1CH=CHOMe) into alkene (R1CH=CHR2) based on stereospecific elimination of the vicinal iodo(methoxy)alkane

  摘要：

  Treatment of alkenyl methyl ether with ICl rapidly gave 1-chloro-2-iodo-1-methoxyalkane quantitatively. Without isolation, this dihalide was treated with Et3Al to afford anti-iodo(methoxy)alkane in good yield with high stereoselectivity. The stereochemistry of the starting alkenyl ether did not affect the stereochemical outcome of the product. The use of alkynylaluminum ((RC=C)(2)AlEt) resulted in alkynylation of the alpha-chloro-beta-iodoether. Anti-iodo(methoxy)alkane was converted into (Z)-alkene upon treatment with n-BuLi in hexane-ether at -78 degrees C. On the other hand, the reaction of the same anti-iodo(methoxy)alkane with allylsilane-TiCl4 provided (E)-alkene. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(98)01066-7

文献信息

• Method of producing dicarboxylic acids
  申请人：The United States of America as represented by the Secretary of Agriculture

  公开号：US07534917B1

  公开（公告）日：2009-05-19

  A method of producing dicarboxylic acids (e.g., α,ω dicarboxylic acids) by reacting a compound having a terminal COOH (e.g., unsaturated fatty acid such as oleic acid) and containing at least one carbon-carbon double bond with a second generation Grubbs catalyst in the absence of solvent to produce dicarboxylic acids. The method is conducted in an inert atmosphere (e.g., argon, nitrogen). The process also works well with mixed unsaturated fatty acids obtained from soybean, rapeseed, tall, and linseed oils.

  一种生产二羧酸（例如，α,ω-二羧酸）的方法，通过将具有末端COOH的化合物（例如，不饱和脂肪酸如油酸）与至少含有一个碳-碳双键的第二代Grubbs催化剂在无溶剂的情况下反应，以产生二羧酸。该方法在惰性气氛（例如，氩气、氮气）中进行。此过程也适用于从大豆、油菜籽、海藻和亚麻籽油中获得的混合不饱和脂肪酸。
• INTERNAL OLEFIN SULFONATE COMPOSITION
  申请人：KAO CORPORATION

  公开号：US20150366775A1

  公开（公告）日：2015-12-24

  Provided are an internal olefin sulfonate composition which is capable of sufficiently enhancing foamability, light foam quality, and instantaneous foam dissipation property, and a cleansing composition containing the internal olefin sulfonate composition. The internal olefin sulfonate composition comprises (A) an internal olefin sulfonate having 12 carbon atoms and (B) an internal olefin sulfonate having 14 carbon atoms, wherein a content mass ratio of the component (A) to the component (B), (A/B), is from 10/90 to 90/10, and a total content of the component (A) and the component (B) in the internal olefin sulfonate is from 60 to 100% by mass.

  提供了一种内部烯烃磺酸盐组合物，能够充分增强泡沫性能、轻泡沫质量和瞬时泡沫消散性能，以及含有该内部烯烃磺酸盐组合物的清洁组合物。该内部烯烃磺酸盐组合物包括（A）具有12个碳原子的内部烯烃磺酸盐和（B）具有14个碳原子的内部烯烃磺酸盐，其中组分（A）与组分（B）的质量比（A/B）为10/90至90/10，内部烯烃磺酸盐中组分（A）和组分（B）的总含量为60至100%质量百分比。
• Photocatalytic-controlled olefin isomerization over WO3– using low-energy photons up to 625 nm
  作者：Pengqi Zhu、Yunwei Wang、Xichen Sun、Jin Zhang、Eric R. Waclawik、Zhanfeng Zheng

  DOI：10.1016/s1872-2067(21)63815-9

  日期：2021.10

  controllable photoisomerization of linear olefins without substituents under 625 nm light irradiation. Thermodynamic and kinetic isomers were obtained by regulating the carbon chain length of the olefins. Terminal olefins were converted into isomerized products, and the internal olefin mixtures present in petroleum derivatives were transformed into valuable pure olefin products. Oxygen vacancies (OVs) in

  WO 3– x (W-1) 用于在625 nm 光照射下实现无取代基的线性烯烃的可控光异构化。通过调节烯烃的碳链长度获得热力学和动力学异构体。末端烯烃转化为异构化产物，石油衍生物中存在的内烯烃混合物转化为有价值的纯烯烃产品。W-1 中的氧空位 (OVs) 改变了 W-1 的电子结构以提高其捕光能力，这说明了在高达 625 nm 的光照射下烯烃异构化的高活性。此外，W-1 表面上的 OVs 产生了不饱和的 W 5+与烯烃协调有效吸附和活化烯烃的位点。机理研究表明，在原位从协调的不饱和W的协调形成表面π络合物和π-烯丙基W¯¯中间体原产5+网站和烯烃确保W-1的高光催化活性和选择性烯烃的光催化异构化通过一激进的机制。
• Electron transfer-induced four-membered cyclic intermediate formation: Olefin cross-coupling vs. olefin cross-metathesis
  作者：Yohei Okada、Kazuhiro Chiba

  DOI：10.1016/j.electacta.2010.10.042

  日期：2011.1

  An electron transfer-induced four-membered cyclic intermediate, formed between a radical cation of an enol ether and an unactivated olefin, played a key role in the pathway toward either cross-coupling or cross-metathesis. The presence of an alkoxy group on the phenyl ring of the olefin entirely determined the synthetic outcome of the reaction, which mirrored the efficiency of the intramolecular electron

  在烯醇醚的自由基阳离子和未活化的烯烃之间形成的电子转移诱导的四元环状中间体，在通向交叉偶联或交叉复分解的途径中起着关键作用。烯烃的苯环上烷氧基的存在完全决定了反应的合成结果，这反映了分子内电子转移的效率。
• [EN] BRANCHED-CHAIN ESTERS AND METHODS OF MAKING AND USING THE SAME<br/>[FR] ESTERS À CHAÎNE RAMIFIÉE ET PROCÉDÉS POUR LES PRODUIRE ET LES UTILISER
  申请人：ELEVANCE RENEWABLE SCIENCES

  公开号：WO2015126624A1

  公开（公告）日：2015-08-27

  Branched-chain esters and methods of making branched-chain esters are generally disclosed. Various uses of such compounds are also disclosed, including uses in personal care compositions and lubricant compositions. In some embodiments, the branched-chain esters are at least partially derived from a renewable source, such as a natural oil.

  支链酯和制备支链酯的方法通常被披露。还披露了这些化合物的各种用途，包括在个人护理产品和润滑剂中的用途。在某些实施例中，这些支链酯至少部分来源于可再生来源，如天然油。

表征谱图