3,4-Dimethylcyclopentanol | 73316-51-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3,4-Dimethylcyclopentanol
• 英文别名: 3,4-Dimethylcyclopentan-1-ol
• CAS: 73316-51-5
• 化学式: C₇H₁₄O
• 分子量: 114.188
• InChiKey: UMJCOSIPVBOCGS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

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 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。
• [EN] SYNTHESIS OF SUBSTITUTED CYCLOPENTADIENE COMPOUNDS AND METALLOCENES<br/>[FR] SYNTHÈSE DE COMPOSÉS DE CYCLOPENTADIÈNE SUBSTITUÉS ET DE MÉTALLOCÈNES
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2020068420A1

  公开（公告）日：2020-04-02

  A method of synthesizing a substituted cyclopentadiene compound. The synthesis comprises a step of cyclizing, in the presence of a phosphorous pentoxide/methanesulfonic acid reagent, an alpha,beta-unsaturated carboxylic acid, cycloalkyl ester compound to make a substituted cyclopentenone compound, and converting the substituted cyclopentenone compound to the substituted cyclopentadiene compound. Also, a method of synthesizing a substituted metallocene compound comprising a metal-(substituted cyclopentadienyl ligand) complex, wherein the substituted cyclopentadienyl ligand is made from the substituted cyclopentadiene compound. A metal-(substituted cyclopentadienyl ligand) complex and substituted metallocene compound made by the method and a substituted metallocene catalyst made therefrom.

  一种合成取代环戊二烯化合物的方法。该合成包括在磷五氧化三磷/甲磺酸试剂存在下，通过环化步骤将α，β-不饱和羧酸，环烷基酯化合物环化为取代环戊酮化合物，并将取代环戊酮化合物转化为取代环戊二烯化合物。此外，还包括一种合成含金属-(取代环戊二烯基配体)复合物的取代茂金属化合物的方法，其中取代环戊二烯基配体是由取代环戊二烯化合物制备的。由该方法制备的金属-(取代环戊二烯基配体)复合物和取代茂金属化合物，以及由此制备的取代茂金属催化剂。
• [EN] SYNTHESIS OF CYCLOPENTENONES<br/>[FR] SYNTHÈSE DE CYCLOPENTÉNONES
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2020068419A1

  公开（公告）日：2020-04-02

  A method comprising synthesizing a substituted cyclopentenone compound via reaction of a substituted cycloalkyl acrylate ester in the presence of phosphorous pentoxide/methanesulfonic acid reagent to make the substituted cyclopentenone compound.

  一种方法包括在存在磷酸五氧化磷/甲磺酸试剂的情况下，通过对取代的环烷基丙烯酸酯进行反应合成取代的环戊烯酮化合物，以制备所述的取代的环戊烯酮化合物。
• ISOINDOLO[2,1-A]QUINAZOLINE DERIVATIVES FOR STABILIZATION OF ORGANIC MATERIALS
  申请人：BASF SE

  公开号：EP2828353A1

  公开（公告）日：2015-01-28
• PROTECTIVE AGENT FOR FOOD PRODUCTS AND THE LIKE AND FOR CURING AND/OR STORAGE ROOMS OF THE SAME
  申请人：PERPRIN S.R.L.

  公开号：EP3809876A1

  公开（公告）日：2021-04-28