5-羟基-3-壬烯-2-酮 | 110653-30-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 5-羟基-3-壬烯-2-酮
• 英文名称: 5-hydroxy-3-nonen-2-one
• 英文别名: 5-hydroxynon-3-en-2-one；(E)-5-hydroxynon-3-en-2-one
• CAS: 110653-30-0
• 化学式: C₉H₁₆O₂
• 分子量: 156.225
• InChiKey: OFSWUYZVGCXVCE-VOTSOKGWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-羟基-3-壬烯-2-酮 在 对甲苯磺酸 作用下， 以 溶剂黄146 为溶剂， 反应 1.0h， 以40%的产率得到壬烷-2,5-二酮
  参考文献：
  名称：

  Facile formation of 4-hydroxyalk-2-enone functionality

  摘要：

  DOI：

  10.1016/s0040-4039(00)95803-9
• 作为产物：
  描述：

  4-nonen-2-one 在 potassium carbonate 、 sodium hydrogensulfite 、 间氯过氧苯甲酸 作用下， 以 甲醇 、 二氯甲烷 、 水 、 叔丁醇 为溶剂， 反应 16.0h， 生成 5-羟基-3-壬烯-2-酮
  参考文献：
  名称：

  Snider, Barry B.; Shi, Zhongping, Journal of the American Chemical Society, 1992, vol. 114, # 5, p. 1790 - 1800

  摘要：

  DOI：

文献信息

• Convenient Formation of 4-Hydroxyalk-2-en-1-one Functionality via A Knoevenagel-type Carbon Chain Elongation Reaction of Aldehyde with 1-Arylsulfinylalkan-2-one
  作者：Junzo Nokami、Kazuhide Kataoka、Kazuhiro Shiraishi、Masahiro Osafune、Iqbal Hussain、Shin-ichi Sumida

  DOI：10.1021/jo001323g

  日期：2001.2.1

  A highly functionalized four-carbon unit, 4-hydroxyalk-2-en-1-one functionality [(RCH)-C-2(OH)CH=CHCOR1], was conveniently prepared by a reaction of an aldehyde ((RCH2CHO)-C-2) with a 1-(arylsulfinyl)alkan-2-one [ArS(O)CH2COR1] in the presence of diethylamine (Knoevenagel condition). Other functional groups, such as carbonyl and hydroxy groups, in both of the alkyl chains (R-1, R-2) did not prevent this reaction. This reaction was used to conveniently prepare (+/-)-(11E)-13-hydroxy-10-oxooctadec-11-enoic acid (14), having cytotoxic activity, and its analogues from undec-10-enoic acid in good yield.
• NOKAMI JUNZO; NISHIMURA AKIRA; SUNAMI MASARU; WAKABAYASHI SHOJI, TETRAHEDRON LETT., 28,(1987) N 6, 649-650
  作者：NOKAMI JUNZO、 NISHIMURA AKIRA、 SUNAMI MASARU、 WAKABAYASHI SHOJI

  DOI：——

  日期：——
• COOLING SENSATION AGENT COMPOSITION AND SENSORY STIMULATION AGENT COMPOSITION
  申请人：Ishida Kenya

  公开号：US20110117147A1

  公开（公告）日：2011-05-19

  The invention relates to a cooling sensation agent composition with a prolonged cool sensation effect comprising at least one compound selected from Formula (1) wherein each of A and B is a hydrogen atom or a hydrocarbon group which may have one or more substituents, in which A and B are not hydrogen atoms simultaneously, and the total number of carbon atoms in A and B is in the range of 6 to 18; and Formulae (2) to (4) wherein R1, R2, and R3 each represent a residue of an alcohol selected from 1-menthol, 1-isopulegol, 3-(1-menthoxy)propan-1,2-diol, 2-(1-menthoxy)ethan-1-ol, 3-(1-menthoxy)propan-1-ol, 2-methyl-3-(1-menthoxy)propan-1,2-diol and para-menthan-3,8-diol), and R4 represents a residue of a branched or straight-chain, cyclic or linear, or saturated or unsaturated alcohol having 6 to 18 carbon atoms that may have one or more aromatic rings that may have a condensed ring and substituent groups such as hydroxyl and ether groups; and R6 represents a hydrocarbon group having 11 to 19 carbon atoms that may be branched and contain one or more unsaturated bonds. The invention also relates to a sensory stimulation agent composition comprising the cooling sensation agent composition; a flavor or fragrance composition, a beverage or food product, a perfume or cosmetic product, a toiletry product, a daily utensil product or grocery, a fiber, a fiber product, a cloth or a medicine comprising the cooling sensation agent composition or the sensory stimulation agent composition; a production method thereof; a cooling processing method of a fiber, fiber product or a cloth, comprising compounding the cooling sensation agent composition or the sensory stimulation agent composition; and new compounds.
• US8632792B2
  申请人：——

  公开号：US8632792B2

  公开（公告）日：2014-01-21
• [EN] COOLING SENSATION AGENT COMPOSITION AND SENSORY STIMULATION AGENT COMPOSITION<br/>[FR] COMPOSITION D'AGENT DE SENSATION DE FRAÎCHEUR ET COMPOSITION D'AGENT DE STIMULATION SENSORIELLE
  申请人：TAKASAGO PERFUMERY CO LTD

  公开号：WO2009123355A2

  公开（公告）日：2009-10-08

  The invention relates to a cooling sensation agent composition with a prolonged cool sensation effect comprising at least one compound selected from Formula (1) wherein each of A and B is a hydrogen atom or a hydrocarbon group which may have one or more substituents, in which A and B are not hydrogen atoms simultaneously, and the total number of carbon atoms in A and B is in the range of 6 to 18; and Formulae (2) to (4) wherein R1, R2, and R3 each represent a residue of an alcohol selected from l-menthol, l-isopulegol, 3-(l-menthoxy)propan-1,2-diol, 2-(l-menthoxy)ethan-1-ol, 3-(l-menthoxy)propan-1-ol, 2-methyl-3-(l-menthoxy)propan-1,2-diol and para-menthan-3,8-diol), and R4 represents a residue of a branched or straight-chain, cyclic or linear, or saturated or unsaturated alcohol having 6 to 18 carbon atoms that may have one or more aromatic rings that may have a condensed ring and substituent groups such as hydroxyl and ether groups; and R6 represents a hydrocarbon group having 11 to 19 carbon atoms that may be branched and contain one or more unsaturated bonds. The invention also relates to a sensory stimulation agent composition comprising the cooling sensation agent composition; a flavor or fragrance composition, a beverage or food product, a perfume or cosmetic product, a toiletry product, a daily utensil product or grocery, a fiber, a fiber product, a cloth or a medicine comprising the cooling sensation agent composition or the sensory stimulation agent composition; a production method thereof; a cooling processing method of a fiber, fiber product or a cloth, comprising compounding the cooling sensation agent composition or the sensory stimulation agent composition; and new compounds.