3-Phenyl-penten-2-ol | 4564-82-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-Phenyl-penten-2-ol
• 英文别名: 3-Phenyl-2-pentanol；3-Phenylpentan-2-ol
• CAS: 4564-82-3
• 化学式: C₁₁H₁₆O
• 分子量: 164.247
• InChiKey: LHAADWIWLYETCI-UHFFFAOYSA-N

物化性质

• 沸点：
  128-131 °C(Press: 30 Torr)
• 密度：
  0.963±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2906299090

反应信息

• 作为反应物：
  描述：

  3-Phenyl-penten-2-ol 在 chromium(VI) oxide 、 盐酸 、 N-溴代丁二酰亚胺(NBS) 、 过氧化氢苯甲酰 、 溶剂黄146 作用下， 以 1,4-二氧六环 、 四氯化碳 、 乙醇 、 水 为溶剂， 反应 7.5h， 生成 4-ethyl-3-methyl-2-phenylisoquinolin-1-one
  参考文献：
  名称：

  Singh; Singh; Srivastava, Journal of the Indian Chemical Society, 1991, vol. 68, # 5, p. 276 - 280

  摘要：

  DOI：
• 作为产物：
  描述：

  3-苯基戊-2-酮 在 氢氧化钾 作用下， 以 异丙醇 为溶剂， 生成 3-Phenyl-penten-2-ol
  参考文献：
  名称：

  Calas,M. et al., Bulletin de la Societe Chimique de France, 1973, p. 2079 - 2086

  摘要：

  DOI：

文献信息

• Heterocyclic imino compounds and fungicides and insecticides for agricultural and horitcultural use
  申请人：——

  公开号：US20030212116A1

  公开（公告）日：2003-11-13

  A heterocyclic imino compound of the formula (1) and an agrochemically acceptable salt thereof; and an agricultural chemical, fungicide and insecticide containing at least one member selected from the group of such compounds as an active ingredient: 1 wherein G is 2 or the like, A is a 3- to 13-membered, mono-, di- or tri-cyclic ring which contains at least one hetero atom selected from among oxygen atoms, sulfur atoms and nitrogen atoms, which is composed of from 3 to 13 atoms arbitrarily selected from among carbon atoms, oxygen atoms, sulfur atoms and nitrogen atoms and which may be substituted by from 1 to 13 Ys, provided that when A is a quinolone ring, the nitrogen atom in the quinolone ring is present at the &agr;-position to the imino bond, Z is —OR 1 or the like, B is —CH 2 — or the like, Y is Y′—D—(CH 2 ) p — or the like, D is a single bond or the like, X is halogen or the like, and R 1 is a hydrogen atom, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl or the like.

  一种具有以下化学式（1）的杂环亚胺化合物及其农药可接受的盐；以及至少选择自这类化合物组中的一种作为活性成分的农用化学品、杀菌剂和杀虫剂：其中G为2或类似物，A为3至13个成员的单环、双环或三环环，其中至少包含一种从氧原子、硫原子和氮原子中选择的杂原子，由3至13个从碳原子、氧原子、硫原子和氮原子中任意选择的原子组成，并且可能被1至13个Y取代，前提是当A为喹啉环时，喹啉环中的氮原子位于亚胺键的α-位置，Z为—OR1或类似物，B为—CH2—或类似物，Y为Y′—D—（CH2）p—或类似物，D为单键或类似物，X为卤素或类似物，R1为氢原子、C1-C6烷基、C1-C6卤代烷基或类似物。
• Chiral Phosphorus Compounds
  申请人：Gilheany Declan

  公开号：US20080255391A1

  公开（公告）日：2008-10-16

  A process for the stereoselective preparation of a P-chiral four-co-ordinated phosphorus compound, the process comprising reacting a first reactant selected from the group consisting of a chiral alcohol, chiral amine or chiral thiol, with a second reactant comprising a P-chiral three-co-ordinated phosphorus compound, in the presence of an electrophile.

  一种对映选择性制备P-手性四配位磷化合物的方法，该方法包括在电子亲合物的存在下，将来自手性醇、手性胺或手性硫醇的第一反应物与包含P-手性三配位磷化合物的第二反应物反应。
• Process for producing optically active alcohol containing phenyl group
  申请人：The Nisshin Oil Mills, Ltd.

  公开号：EP0714984A2

  公开（公告）日：1996-06-05

  A process for producing an optically active alcohol having a phenyl group is disclosed, comprising the step of carrying out interesterification between (a) a monoester between a racemic alcohol having a phenyl group and a fatty acid or a diester between a racemic alcohol having a phenyl group and a dibasic acid and (b) an optically inactive non-racemic alcohol having 16 or more carbon atoms in the presence of heat-resistant lipase and in the absence of a solvent under a substantially water-free condition at a temperature of not lower than 81°C under atmospheric pressure or reduced pressure and the step of separating an optically active alcohol having a phenyl group rich in either one of R- and S-forms from the reaction mixture. Use of heat-resistant lipase makes it possible to use high-melting point materials without using any solvent therefor and to perform interesterification at a high temperature thereby completing the reaction in a reduced time. Further, use of a high-melting point and high-boiling point starting material makes it possible to separate an optically active alcohol from the reaction mixture with high purity in high yield by means of a simple purification step taking advantage of a difference in physical properties. In particular, where the interesterification is carried out under reduced pressure, separation and purification of an optically active alcohol can be conducted simultaneously with the reaction progress.

  本发明公开了一种具有苯基的光学活性醇的生产工艺、包括以下步骤：在耐热脂肪酶的存在下，在无溶剂的条件下，在不低于 81℃的温度下，在大气压或减压条件下，将(a)具有苯基的外消旋醇与脂肪酸之间的单酯或具有苯基的外消旋醇与二元酸之间的二酯和(b)具有 16 个或更多碳原子的光学不活泼的非外消旋醇进行酯化反应。耐热脂肪酶和无溶剂条件下，在温度不低于 81℃，常压或减压条件下，基本上不含水，并从反应混合物中分离出具有富含 R 型和 S 型中任一苯基的光学活性醇的步骤。使用耐热脂肪酶可以使用高熔点材料，而无需使用任何溶剂，并且可以在高温下进行酯化反应，从而在更短的时间内完成反应。此外，使用高熔点和高沸点的起始原料，可以利用物理性质的差异，通过简单的提纯步骤，从反应混合物中分离出高纯度、高收率的光学活性醇。特别是在减压条件下进行酯化反应时，光学活性醇的分离和提纯可与反应过程同时进行。
• HETEROCYCLIC IMINO COMPOUNDS AND FUNGICIDES AND INSECTICIDES FOR AGRICULTURAL AND HORTICULTURAL USE
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP1243580A1

  公开（公告）日：2002-09-25

  A heterocyclic imino compound of the formula (1) and an agrochemically acceptable salt thereof; and an agricultural chemical, fungicide and insecticide containing at least one member selected from the group of such compounds as an active ingredient: wherein G is or the like, A is a 3- to 13-membered, mono-, di- or tri-cyclic ring which contains at least one hetero atom selected from among oxygen atoms, sulfur atoms and nitrogen atoms, which is composed of from 3 to 13 atoms arbitrarily selected from among carbon atoms, oxygen atoms, sulfur atoms and nitrogen atoms and which may be substituted by from 1 to 13 Ys, provided that when A is a quinolone ring, the nitrogen atom in the quinolone ring is present at the α-position to the imino bond,    Z is -OR1 or the like,    B is -CH2- or the like,    Y is Y'-D-(CH2)p- or the like,    D is a single bond or the like,    X is halogen or the like, and    R1 is a hydrogen atom, C1-C6 alkyl, C1-C6 haloalkyl or the like.

  式（1）的杂环亚氨基化合物及其农用化学品可接受的盐；以及含有至少一种选自此类化合物组的成员作为活性成分的农用化学品、杀真菌剂和杀虫剂： 其中 G 是 或类似物，A 是 3 至 13 个元的单环、二环或三环，其中含有至少一个选自氧原子、硫原子和氮原子的杂原子，它由 3 至 13 个任意选自碳原子、氧原子、硫原子和氮原子的原子组成，可被 1 至 13 个 Y 取代，条件是当 A 是喹啉酮环时，喹啉酮环中的氮原子存在于亚胺键的α位、 Z 是-OR1 或类似物、 B 是-CH2-或类似物、 Y 是 Y'-D-(CH2)p- 或类似物、 D 是单键或类似物、 X 是卤素或类似物，以及 R1 是氢原子、C1-C6 烷基、C1-C6 卤代烷基或类似物。
• Deodorized plant pigment derived from Ipomoea Batatas
  申请人：SAN-EI GEN F.F.I., INC.

  公开号：EP2096146A1

  公开（公告）日：2009-09-02

  The present invention provides a colorant derived from Ipomoea Batatas that is completely free of an odor originating from Ipomoea Batatas, or in which the odor has been significantly reduced, and a colorant formulation containing the colorant. The present invention also provides a method for producing the odorless or low-odor colorant derived from Ipomoea Batatas. The colorant of the invention derived from Ipomoea Batatas can be prepared by subjecting an adsorption-treated product of an Ipomoea Batatas colorant extract to at least one treatment selected from adsorption, ion exchange, acid treatment, enzyme treatment, and membrane separation, so that the concentration of the aroma components contained therein is 150 ppm or less when the color value is E(10%/1 cm) = 160.

  本发明提供了一种完全不含源自红苕的气味或气味已显著减少的红苕着色剂，以及含有该着色剂的着色剂配方。本发明还提供了一种生产源自红苕的无味或低气味着色剂的方法。 本发明的着色剂可通过以下方法制备：将红苕着色剂提取物的吸附处理产品进行至少一种处理，这些处理选自吸附、离子交换、酸处理、酶处理和膜分离，当色值为 E(10%/1 cm) = 160 时，其中所含的香气成分浓度为 150 ppm 或更低。