5-methyl-decan-2-one | 56608-65-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5-methyl-decan-2-one
• 英文别名: 5-Methyldecan-2-one
• CAS: 56608-65-2
• 化学式: C₁₁H₂₂O
• 分子量: 170.295
• InChiKey: FSDRJVHVPFCPAK-UHFFFAOYSA-N

物化性质

• 沸点：
  217.7±8.0 °C(Predicted)
• 密度：
  0.820±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.91
• 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：

  2-溴庚烷 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 生成 5-methyl-decan-2-one
  参考文献：
  名称：

  Julia,M.; Fourneron,J.-D., Bulletin de la Societe Chimique de France, 1975, p. 770 - 774

  摘要：

  DOI：

文献信息

• Regioselective Ring-opening of Cyclopropyl Ketones with Organometallic Reagents
  作者：Tsuyoshi Ichiyanagi、Satoru Kuniyama、Makoto Shimizu、Tamotsu Fujisawa

  DOI：10.1246/cl.1997.1149

  日期：1997.11

  Regioselective ring-opening reaction of cyclopropyl ketones was conducted successfully, in which the reaction of cyclopropyl phenyl ketone with trimethylaluminum catalyzed by nickel acetylacetonate gave the ring-opening product in up to 76% yield.

  环丙基酮的区域选择性开环反应成功进行，其中环丙基苯基酮与三甲基铝在乙酰丙酮镍催化下反应，开环产物的收率高达76%。
• 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.
• Julia,M.; Fourneron,J.-D., Bulletin de la Societe Chimique de France, 1975, p. 770 - 774
  作者：Julia,M.、Fourneron,J.-D.

  DOI：——

  日期：——