(4E)-3-甲基-4-己烯-2-酮 | 80201-26-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: (4E)-3-甲基-4-己烯-2-酮
• 英文名称: (E)-3-methyl-4-hexene-2-one
• 英文别名: 4-Hexen-2-one, 3-methyl-；(E)-3-methylhex-4-en-2-one
• CAS: 80201-26-9
• 化学式: C₇H₁₂O
• 分子量: 112.172
• InChiKey: KXOKGQNYBFVWOX-SNAWJCMRSA-N

物化性质

• 沸点：
  142.1±9.0 °C(Predicted)
• 密度：
  0.829±0.06 g/cm3(Predicted)
• 保留指数：
  1260

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 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：

  反-2-戊烯 、 2-乙酰氧基磺酰乙酸 生成 (4E)-3-甲基-4-己烯-2-酮
  参考文献：
  名称：

  LOISEAU, A. -M.;LUFT, R.;ZUNINO, S., BULL. SOC. CHIM. FRANCE, 1982, N 5-6, 144-152

  摘要：

  DOI：

文献信息

• Method for producing cyclopentadienes
  申请人：NIPPON PETROCHEMICALS CO., LTD.

  公开号：EP0705812A1

  公开（公告）日：1996-04-10

  A method for producing cyclopentadienes which comprises the step of cyclodehydration of an unsaturated carbonyl compound having a specific chemical structures in a vapor phase in the presence of a specific solid acid catalyst. The cyclopentadienes of the invention can be produced in a high yield from inexpensive starting materials through a simplified reaction process and are useful as intermediate compounds for organic synthesis.

  一种生产环戊二烯的方法，包括在特定固体酸催化剂存在下，在气相中对具有特定化学结构的不饱和羰基化合物进行环脱水反应的步骤。本发明的环戊二烯可以用廉价的起始原料，通过简化的反应过程，以较高的产率生产出来，可用作有机合成的中间化合物。
• Organometallische Komplexverbindungen
  作者：T. Bartik、I. Gerdes、P. Heimbach、H.-G. Schulte

  DOI：10.1016/0022-328x(89)87057-3

  日期：1989.5
• MONOPHOSPHITE DIE EIN MENTHOL AUFWEISEN
  申请人：Evonik Degussa GmbH

  公开号：EP3031813B1

  公开（公告）日：2016-11-23
• 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.
• US5723708A
  申请人：——

  公开号：US5723708A

  公开（公告）日：1998-03-03