11-十六炔-1-醇 | 65686-49-9

• 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: 11-十六炔-1-醇
• 英文名称: 11-hexadecyn-1-ol
• 英文别名: hexadec-11-yn-1-ol
• CAS: 65686-49-9
• 化学式: C₁₆H₃₀O
• 分子量: 238.414
• InChiKey: CWJKFTYJCIEEDB-UHFFFAOYSA-N

物化性质

• 沸点：
  151-153°C 1mm
• 密度：
  0.871±0.06 g/cm3(Predicted)
• 闪点：
  151-153°C/1mm
• 稳定性/保质期：
  远离氧化物。

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  17
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2905290000
• 危险类别：
  8
• 安全说明：
  S24/25
• 危险类别码：
  R36/37/38
• 包装等级：
  II
• 危险品运输编号：
  3259

反应信息

• 作为反应物：
  描述：

  11-十六炔-1-醇 在 Pd-BaSO₄ 喹啉 、 氢气 作用下， 以 甲醇 为溶剂， 反应 4.0h， 以0.48 g的产率得到顺式-11-十六烯-1-醇
  参考文献：
  名称：

  Lonomia obliqua的性信息素：生产，鉴定和合成的日常节律。

  摘要：

  在实验室研究了Lonomia obliqua Walker（鳞翅目：Saturniidae）的性信息素。所有女性呼唤都发生在近摄阶段。大多数女性（70.6％）在性病发作后的24小时内称其为首次。通话时间随女性年龄而变化，年龄较大（5至6天大）的女性在近视阶段较早（0至1天年龄）的女性进行呼叫的时间更长。在通话高峰期提取了1至3天大的处女女性的性信息素腺。Y-嗅觉仪生物测定法显示雄性对含有雌性腺提取物的滤纸有明显的吸引力。提取物的气相色谱-电造影检测（GC-EAD）表明存在至少两种可能的信息素成分。气相色谱-质谱法分析主要的GC-EAD活性峰，表明乙酸十六碳烯酯；化学衍生化表明delta11不饱和。（E）-和（Z）-11-十六碳烯基乙酸酯的合成样品是通过利用锂化学方法将10-溴-1-癸醇和1-己炔偶合而获得的。将天然化合物的二甲基二硫化物衍生物与合成化学品的保留时间进行比较，证实了天然化合物

  DOI：

  10.1007/s10886-006-9246-1
• 作为产物：
  描述：

  1-溴壬烷 在 lithium amide 、 sodium hydride 、 对甲苯磺酸 、 乙二胺 作用下， 以 甲醇 、 二氯甲烷 、 氨 为溶剂， 反应 2.0h， 生成 11-十六炔-1-醇
  参考文献：
  名称：

  Mithran, S.; Mamdapur, V. R., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1989, vol. 28, # 1-11, p. 755 - 756

  摘要：

  DOI：

文献信息

• [EN] SYNTHESIS OF OLEFINIC ALCOHOLS VIA ENZYMATIC TERMINAL HYDROXYLATION<br/>[FR] SYNTHÈSE D'ALCOOLS OLÉFINIQUES PAR L'INTERMÉDIAIRE DE L'HYDROXYLATION TERMINALE ENZYMATIQUE
  申请人：PROVIVI INC

  公开号：WO2015176020A1

  公开（公告）日：2015-11-19

  In certain aspects, the present invention provides methods for producing terminally hydroxylated alkenes and alkynes by contacting an unsaturated or saturated hydrocarbon substrate with a hydroxylase enzyme. Exemplary terminal hydroxylases useful for carrying out the methods of the invention exhibit strong selectivity towards one terminal carbon of a hydrocarbon substrate and include, but are not limited to, non-heme diiron alkane monooxygenases, cytochromes P450 (e.g., cytochromes P450 of the CYP52 and CYP153 family), as well as long chain alkane hydroxylases. In some embodiments, the terminally hydroxylated alkene or alkyne is further converted to a terminal alkenal. In certain embodiments, terminally hydroxylated alkenes and alkynes are useful as insect pheromones which modify insect behavior. In other embodiments, terminally hydroxylated alkenes and alkynes are useful intermediates for producing pheromones via acetylation or oxidation of the alcohol moiety.

  在某些方面，本发明提供了一种通过将不饱和或饱和碳氢基质与羟化酶酶接触来生产末端羟基化烯烃和炔烃的方法。用于执行本发明方法的示例末端羟化酶对碳氢基质的一个末端碳具有很强的选择性，包括但不限于非血红素双铁脂烷单氧酶、细胞色素P450（例如，CYP52和CYP153家族的细胞色素P450）以及长链烷烃羟化酶。在某些实施例中，末端羟基化的烯烃或炔烃进一步转化为末端烯醛。在某些实施例中，末端羟基化的烯烃和炔烃可用作改变昆虫行为的昆虫信息素。在其他实施例中，末端羟基化的烯烃和炔烃是通过乙酰化或氧化醇基团来生产信息素的有用中间体。
• Preparation of functionalized alkynes having internal triple bonds
  申请人：Kenkel Research Corporation

  公开号：US05093536A1

  公开（公告）日：1992-03-03

  Functional internal alkynes are conveniently and economically prepared by dehydrohalogenating a dibromide with an alkali metal hydroxide in the presence of a phase transfer catalyst.

  通过在相转移催化剂存在下，用碱金属氢氧化物脱卤化二溴化物，可以方便经济地制备功能性内部炔烃。
• New bent-core mesogens with carbon–carbon multiple linkages in the terminal chains
  作者：Gerhard Pelzl、Maria G. Tamba、Sonja Findeisen-Tandel、Martin W. Schröder、Ute Baumeister、Siegmar Diele、Wolfgang Weissflog

  DOI：10.1039/b803493a

  日期：——

  New five-ring bent-core mesogens have been synthesized in which terminal alkynyl chains are connected with the terminal rings of the aromatic core by means of oxycarbonyl groups, cinnamic esters groups or oxyacetic ester moieties. The insertion of C–C triple bonds in different positions of the terminal chains can change the mesophase behaviour and can result in an increase or decrease of the clearing temperatures in comparison to corresponding compounds with saturated chains. In addition, lateral substituents are attached to different positions of the central ring. The mesophase behaviour of the new compounds has been studied by polarizing microscopy, differential scanning calorimetry, X-ray experiments and electro-optical measurements. On the base of the experimental findings new relationships between the molecular structure and the mesomorphic properties have been obtained. Different polar phases (SmCP, Col, B7′) could be proved, in some of these the polar (ferro- or antiferroelectric) switching takes place through a collective rotation of the molecules around their long axes. Interestingly, three compounds with terminal alkynyl chains form a mesophase with all textural features of a B7 phase although these phases possess obviously a simple layer structure. For the first time it could be observed that helical filaments formed on slow cooling the isotropic liquid are stable to low temperatures. Some of these spirals can serve as nuclei in the growing process of ribbon-like and oval domains. Surprisingly, the helical pitch of the spirals can be exactly recovered in the equidistant stripes of these domains. It is also remarkable that all compounds derived from 2-methylisophthalic acid exhibit unusually high clearing temperatures and that the SmC phases of these compounds show polar switching about 50 K below the SmA–SmC transition temperature.

  我们合成了新的五环弯曲核中间体，其中的末端炔链通过氧羰基、肉桂酸酯基或氧乙酸酯分子与芳香核的末端环相连。在末端链的不同位置插入 CâC 三键可改变介相行为，与具有饱和链的相应化合物相比，可导致清除温度的升高或降低。此外，横向取代基被连接到中心环的不同位置。我们通过偏振显微镜、差示扫描量热法、X 射线实验和电光测量等方法研究了新化合物的介相行为。在实验结果的基础上，我们获得了分子结构与介观性质之间的新关系。可以证明存在不同的极性相（SmCP、Col、B7â²），其中一些极性相（铁电或反铁电）的切换是通过分子绕其长轴的集体旋转实现的。有趣的是，三种带有末端炔链的化合物形成的介相具有 B7 相的所有纹理特征，尽管这些相明显具有简单的层结构。我们首次观察到，在缓慢冷却各向同性液体时形成的螺旋丝在低温下非常稳定。这些螺旋丝中的一些可以作为带状和椭圆形畴生长过程中的核。令人惊讶的是，螺旋线的螺旋间距可以在这些畴的等距条纹中精确复原。同样值得注意的是，所有由 2-甲基间苯二甲酸衍生的化合物都表现出异常高的清澈温度，而且这些化合物的 SmC 相在 SmAâSmC 转换温度以下约 50 K 处出现极性转换。
• SYNTHESIS OF OLEFINIC ALCOHOLS VIA ENZYMATIC TERMINAL HYDROXYLATION
  申请人：Provivi, Inc.

  公开号：US20160108436A1

  公开（公告）日：2016-04-21

  In certain aspects, the present invention provides methods for producing terminally hydroxylated alkenes and alkynes by contacting an unsaturated or saturated hydrocarbon substrate with a hydroxylase enzyme. Exemplary terminal hydroxylases useful for carrying out the methods of the invention exhibit strong selectivity towards one terminal carbon of a hydrocarbon substrate and include, but are not limited to, non-heme diiron alkane monooxygenases, cytochromes P450 (e.g., cytochromes P450 of the CYP52 and CYP153 family), as well as long chain alkane hydroxylases. In some embodiments, the terminally hydroxylated alkene or alkyne is further converted to a terminal alkenal. In certain embodiments, terminally hydroxylated alkenes and alkynes are useful as insect pheromones which modify insect behavior. In other embodiments, terminally hydroxylated alkenes and alkynes are useful intermediates for producing pheromones via acetylation or oxidation of the alcohol moiety.

  在某些方面，本发明提供了一种通过将不饱和或饱和的碳氢基质与一种羟化酶酶接触来生产端羟基化烯烃和炔烃的方法。用于执行本发明方法的示例端羟化酶对碳氢基质中的一个端碳具有强选择性，包括但不限于非血红素二铁烷烃单加氧酶、细胞色素P450（例如CYP52和CYP153家族的细胞色素P450）以及长链烷烃羟化酶。在某些实施例中，端羟基化的烯烃或炔烃进一步转化为端烯醛。在某些实施例中，端羟基化的烯烃和炔烃可用作改变昆虫行为的昆虫信息素。在其他实施例中，端羟基化的烯烃和炔烃是通过醋酸化或氧化醇基团来产生信息素的有用中间体。
• Synthesis of olefinic alcohols via enzymatic terminal hydroxylation
  申请人：PROVIVI, INC.

  公开号：US10202620B2

  公开（公告）日：2019-02-12

  In certain aspects, the present invention provides methods for producing terminally hydroxylated alkenes and alkynes by contacting an unsaturated or saturated hydrocarbon substrate with a hydroxylase enzyme. Exemplary terminal hydroxylases useful for carrying out the methods of the invention exhibit strong selectivity towards one terminal carbon of a hydrocarbon substrate and include, but are not limited to, non-heme diiron alkane monooxygenases, cytochromes P450 (e.g., cytochromes P450 of the CYP52 and CYP153 family), as well as long chain alkane hydroxylases. In some embodiments, the terminally hydroxylated alkene or alkyne is further converted to a terminal alkenal. In certain embodiments, terminally hydroxylated alkenes and alkynes are useful as insect pheromones which modify insect behavior. In other embodiments, terminally hydroxylated alkenes and alkynes are useful intermediates for producing pheromones via acetylation or oxidation of the alcohol moiety.

  在某些方面，本发明提供了通过使不饱和或饱和烃底物与羟化酶接触来生产末端羟化的烯烃和炔烃的方法。用于实施本发明方法的典型末端羟化酶对烃底物的一个末端碳具有强选择性，包括但不限于非血红素二铁烷烃单氧化酶、细胞色素 P450（例如 CYP52 和 CYP153 家族的细胞色素 P450）以及长链烷烃羟化酶。在某些实施方案中，末端羟化的烯或炔进一步转化为末端烯醛。在某些实施方案中，末端羟基化的烯烃和炔烃可用作昆虫信息素，改变昆虫的行为。在其他实施方案中，末端羟基化的烯烃和炔烃是通过乙酰化或氧化醇分子生产信息素的有用中间体。

表征谱图