2-oct-2-enyl-cyclopentanone | 98314-98-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-oct-2-enyl-cyclopentanone
• 英文别名: 2-Oct-2-enyl-cyclopentanon；2-(2-octenyl)-cyclopentanone；(E)-2-(oct-2-enyl)cyclopentanone；(E)-2-(2-Octenyl)cyclopentanone；2-[(E)-oct-2-enyl]cyclopentan-1-one
• CAS: 98314-98-8
• 化学式: C₁₃H₂₂O
• 分子量: 194.317
• InChiKey: QHEUOYOHVATZEB-VOTSOKGWSA-N

物化性质

• 沸点：
  275.8±9.0 °C(Predicted)
• 密度：
  0.901±0.06 g/cm3(Predicted)
• 物理描述：
  Colourless liquid; peachy jasmine character
• 溶解度：
  insoluble in water; soluble in hexane and fats
• 折光率：
  1.455-1.475

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.77
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  (E)-辛-2-烯基乙酸酯 、 Lithium cyclopentenolate 在 四(三苯基膦)钯 三乙基硼 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以77%的产率得到2-oct-2-enyl-cyclopentanone
  参考文献：
  名称：

  钯催化的3-烯基-1-环戊烯酸锂-三乙基硼烷的烯丙基化及其在（z）-茉莉酸甲酯1的选择性合成中的应用

  摘要：

  在2 mol％的Pd（PPh 3）4存在下，Pd催化1：1比率的3-取代的1-环戊烯酸酯与易于获得和储存的γ-单取代的（Z）-烯丙基乙酸酯的烯丙基化，具有高收率和已经开发出高的立体选择性和区域选择性，并将其用于合成（Z）-茉莉酸甲酯。

  DOI：

  10.1016/s0040-4039(00)98955-x

文献信息

• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。
• Organic Compounds
  申请人：Schilling Boris

  公开号：US20100113460A1

  公开（公告）日：2010-05-06

  Disclosed are compounds having the ability to inhibit cytochrome P450 2A6, 2A13, and/or 2B6 and tobacco products comprising them. Also disclosed are pharmaceutical compositions comprising them.

  揭示了一种具有抑制细胞色素P450 2A6、2A13和/或2B6能力的化合物，以及包含它们的烟草产品。还披露了包含这些化合物的药物组合物。
• COMPOUNDS USEFUL AS MODULATORS OF TRPM8
  申请人：Senomyx, Inc.

  公开号：US20170096418A1

  公开（公告）日：2017-04-06

  The present disclosure relates to compounds which are useful as cooling sensation compounds.

  本公开涉及作为冷感化合物有用的化合物。
• ALPHA-SUBSTITUTED CYCLOPENTANECARBONITRILES OR CYCLOHEXANECARBONITRILES AND THEIR USE IN PERFUMERY
  申请人：Gaudin Jean-Marc

  公开号：US20100247467A1

  公开（公告）日：2010-09-30

  The present invention relates to the field of perfumery. More particularly, it concerns α-substituted cyclopentanecarbonitriles or cyclohexanecarbonitriles. These compounds are valuable perfuming ingredients having fruity or jasminic odor notes. The present invention also concerns the compositions or articles containing the compound.

  本发明涉及香料领域。更具体地，涉及α-取代的环戊烷基腈或环己烷基腈。这些化合物是有价值的香料成分，具有果香或茉莉香气。本发明还涉及含有该化合物的组合物或物品。
• COLD-SETTING COMPOSITION
  申请人：THREE BOND CO., LTD.

  公开号：EP1298169A1

  公开（公告）日：2003-04-02

  The invention provides a room-temperature-curing composition which comprises (A) a polymer ingredient comprising a copolymer (A1) which contains a silicon having a hydrolyzable functional group and has a molecular chain substantially comprising (a) alkyl (meth)acrylate monomer units having an alkyl group having 1 to 8 carbon atoms and (b) alkyl (meth)acrylate monomer units having an alkyl group having 10 to 30 carbon atoms, (B) a moisture curing catalyst, and (C) any of the following (C1) to (C3): (C1) a metal salt hydrate; (C2) a primary amine compound (C2a) and a compound having a carbonyl groups (C2b); and (C3) an inorganic filler surface-treated with a silicate. The room-temperature-curing composition of the invention is excellent in rapid curing property, depth curability, and workability.

  本发明提供了一种室温固化组合物，该组合物包括(A)聚合物成分，该聚合物成分包括一种共聚物(A1)，该共聚物含有一种具有可水解官能团的硅，其分子链基本上包括(a)具有1至8个碳原子的烷基的烷基(甲基)丙烯酸酯单体单元和(b)具有10至30个碳原子的烷基的烷基(甲基)丙烯酸酯单体单元；(B)湿气固化催化剂；以及(C)以下(C1)至(C3)中的任何一种：(C1) 金属盐水合物；(C2) 伯胺化合物 (C2a) 和具有羰基的化合物 (C2b)；以及 (C3) 经硅酸盐表面处理的无机填料。本发明的室温固化组合物具有优异的快速固化性能、深度固化性能和可加工性。