Dimethyl-3,3-hexen-4-ol-2 (E) | 56037-90-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Dimethyl-3,3-hexen-4-ol-2 (E)
• 英文别名: 3,3-dimethyl-hex-4t-en-2-ol；(E)-3,3-dimethylhex-4-en-2-ol
• CAS: 56037-90-2
• 化学式: C₈H₁₆O
• 分子量: 128.214
• InChiKey: OLQBPHFSWWBZFZ-AATRIKPKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  Dimethyl-3,3-hexen-4-ol-2 (E) 在 4-硝基过氧化苯甲酸 、 间苯二甲酸 、 三正丁基甲氧基锡 作用下， 以 氯仿 为溶剂， 反应 2.0h， 生成 2,4,4,5-Tetramethyl-tetrahydro-furan-3-ol
  参考文献：
  名称：

  环氧烷烃中间体的环氧乙烷-乙醇换位

  摘要：

  由相应的环氧乙烷乙醇制备的环氧乙烷乙氧基三丁基锡，在〜200°C加热下，用间苯二酸脱金属后，得到2-氧杂环丁烷甲醇和/或3-氧杂环丁醇。从大约三十种重排中可以看出，在氧杂环丁烷和氧杂环丁烷的形成之间的选择取决于：（1）环氧乙烷环的相对取代度；环化主要发生在取代度更高的碳上；（2）当环氧乙烷环的两个末端均等地被取代时的结构；顺式该形式更适合于产生较小的环。已表明该反应在氧侵蚀位点发生构型反转。尝试在各种介质中以稀相或通过碱金属醇盐进行重排的尝试的结果支持以下结论：亲电子助剂对环氧乙烷的打开有很大贡献。可以通过容纳所有事实的推挽机构中的锡原子有效地提供这种辅助。本发明的环氧乙烷乙醇重排的方法可以为制备功能性氧杂环丁烷提供便利的途径。

  DOI：

  10.1016/0040-4020(82)85161-2
• 作为产物：
  描述：

  3,3-dimethyl-hexa-4,5-dien-2-ol 在 lithium aluminium tetrahydride 作用下， 以 1,4-二氧六环 为溶剂， 反应 20.0h， 生成 Dimethyl-3,3-hexen-4-ol-2 (E)
  参考文献：
  名称：

  铝和铝的异氰酸酯还原

  摘要：

  DOI：

  10.1016/0040-4020(75)80049-4

文献信息

• COOLING SENSATION AGENT COMPOSITION, SENSORY STIMULATION AGENT COMPOSITION AND USE OF THE SAME
  申请人：Komatsuki Yasuhiro

  公开号：US20110081393A1

  公开（公告）日：2011-04-07

  Disclosed is a cooling sensation agent composition or sensory stimulation agent composition which contains at least one of diester compounds of dicarboxylic acid represented by the formula (1) wherein A represents CH 2 or CH═CH, n represents an integer of 0 to 4 when A is CH 2 , or 1 when A is CH═CH, B is an alcohol residue having 10 to 18 carbon atoms and containing a para-menthane skeleton, which may have a substituent, and C is an alcohol residue having 6 to 18 carbon atoms, which may have a substituent as well as a flavor or fragrance composition, a beverage, a food product, a perfume or cosmetic product, a toiletry product, daily utensil products or groceries, a fiber, a fiber product, clothes, clothing or a medicine, wherein the cooling sensation agent composition or the sensory stimulation agent composition is compounded.

  本文披露了一种包含以下化学式（1）所代表的二羧酸双酯化合物之一的冷却感剂组合物或感官刺激剂组合物，其中A代表CH2或CH═CH，n代表整数0至4（当A为CH2时）或1（当A为CH═CH时），B是含有10至18个碳原子并含有对蒎烷骨架的醇残基，可能有取代基，C是含有6至18个碳原子的醇残基，可能也有取代基，以及香料或香精组合物、饮料、食品产品、香水或化妆品产品、洗涤用品、日用品或杂货、纤维、纤维制品、衣服、服装或药品，其中复合了冷却感剂组合物或感官刺激剂组合物。
• BATS, J. -P.;MOULINES, J.;PICARD, P.;LECLERCQ, D., TETRAHEDRON, 1982, 38, N 14, 2139-2146
  作者：BATS, J. -P.、MOULINES, J.、PICARD, P.、LECLERCQ, D.

  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.
• US8377458B2
  申请人：——

  公开号：US8377458B2

  公开（公告）日：2013-02-19
• US8632792B2
  申请人：——

  公开号：US8632792B2

  公开（公告）日：2014-01-21