floralol | 30631-14-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: floralol
• 英文别名: 4,6-Dimethyl-Δ(3)-cyclohexen-1-carbinol；(4,6-dimethylcyclohex-3-en-1-yl)methanol
• CAS: 30631-14-2
• 化学式: C₉H₁₆O
• mdl: MFCD00217000
• 分子量: 140.225
• InChiKey: VZWLLIHMPDESOD-UHFFFAOYSA-N

物化性质

• 沸点：
  196.3±9.0 °C(Predicted)
• 密度：
  0.897±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.777
• 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：

  floralol 、 水杨酸 在 对甲苯磺酸 作用下， 以 甲苯 为溶剂， 反应 10.0h， 生成 salicyclic acid (2,4-dimethyl-3-cyclohexen-1-yl) methyl ester
  参考文献：
  名称：

  Fragrance compositions

  摘要：

  水杨酸化合物作为一种香料化学品的使用被揭示，适用于用于制造香水、古龙水和个人护理产品中的香料。

  公开号：

  EP1505055A1

文献信息

• Acceleration of Enantioselective Cycloadditions Catalyzed by Second-Generation Chiral Oxazaborolidinium Triflimidates by Biscoordinating Lewis Acids
  作者：Barla Thirupathi、Simon Breitler、Karla Mahender Reddy、E. J. Corey

  DOI：10.1021/jacs.6b08018

  日期：2016.8.31

  oxazaborolidines by the strong acid triflimide (Tf2NH) in CH2Cl2 solution leads to highly active chiral Lewis acids that are very effective catalysts for (4 + 2) cycloaddition. We report herein that this catalytic activity can be further enhanced by the use of Tf2NH in combination with the biscoordinating Lewis acid TiCl4 or SnCl4 as a coactivator. The effective increase in acidity of an exceedingly strong

  在 CH2Cl2 溶液中，强酸三氟甲磺酸 (Tf2NH) 对第二代氟化恶唑硼烷的活化产生高活性的手性路易斯酸，它是 (4+2) 环加成的非常有效的催化剂。我们在此报告说，通过将 Tf2NH 与双配位路易斯酸 TiCl4 或 SnCl4 作为共活化剂一起使用，可以进一步增强这种催化活性。与单配位盐相比，即使强路易斯酸 AlBr3 和 BBr3 在 CH2Cl2 或 CH2Cl2/甲苯中，超强质子酸的酸度对双配位 TiCl4 和 SnCl4 的有效增加也更大。Tf2NH 有效酸度的增加可以从稳定的 Tf2N(-) 和 TiCl4 的环状阴离子复合物的角度来理解，这意味着比这里描述的更广泛的用途。
• Fragrance alcohol-releasing polysiloxane
  申请人：Kohle Hans-Jurgen

  公开号：US20070021319A1

  公开（公告）日：2007-01-25

  Organopolysiloxanes which contain a fragrance alcohol Y—OH bonded via a betaine ester group having the structure —N + R 1 R 2 —CH 2 —C(O)OY, cleave off the fragrance alcohol under acid conditions and are resistant to hydrolysis in the neutral and weakly basic range. The organopolysiloxanes adhere to textile fibres, skin or hair and are suitable as perfume components for textile treatment agents and personal care products.

  含有一种香精醇Y—OH的有机聚硅氧烷，通过一个具有结构—N+R1R2—CH2—C(O)OY的甜菜碱酯基与之结合，在酸性条件下释放出香精醇，并在中性和弱碱性范围内对水解具有抗性。这种有机聚硅氧烷能够附着在纺织纤维、皮肤或头发上，并可作为纺织处理剂和个人护理产品的香水成分。
• [EN] METHOD OF PREPARING ALKOXY-FUNCTIONAL ORGANOSILICON COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS D'ORGANOSILICIUM À FONCTIONNALITÉ ALCOXY
  申请人：DOW SILICONES CORP

  公开号：WO2021050463A1

  公开（公告）日：2021-03-18

  A method of preparing an alkoxy-functional organosilicon compound is provided. The method comprises reacting (A) an initial organosilicon compound and (B) an alcohol component in the presence of (C) a catalyst, thereby preparing the alkoxy-functional organosilicon compound. The initial organosilicon compound (A) comprises at least one alkoxysilyl group. The alcohol component (B) comprises an organic alcohol. The catalyst (C) comprises (C1) an ammonium carboxylate compound or (C2) a titanate compound. A reaction product comprising an alkoxy-functional organosilicon compound prepared in accordance with the method, and a composition comprising the reaction product, are also provided. The alkoxy-functional organosilicon compound, and the reaction product and composition comprising the same, are prepared in increased purity under functional group-tolerant conditions.

  提供了一种制备烷氧基官能有机硅化合物的方法。该方法包括在催化剂存在下，反应（A）初始有机硅化合物和（B）醇组分，从而制备烷氧基官能有机硅化合物。初始有机硅化合物（A）包括至少一个烷氧基硅基团。醇组分（B）包括有机醇。催化剂（C）包括（C1）铵羧酸盐化合物或（C2）钛酸盐化合物。还提供了按照该方法制备的烷氧基官能有机硅化合物的反应产物，以及包含该反应产物的组合物。这种烷氧基官能有机硅化合物，以及包含同样的反应产物和组合物，在官能团耐受条件下以更高纯度制备。
• Unsaturated polylactones and derivatives thereof
  申请人：UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

  公开号：EP0435265A2

  公开（公告）日：1991-07-03

  Novel unsaturated polylactones are produced by the reaction of an unsaturated alcohol, such as tetrahydrobenzyl alcohol, with a lactone. Said product may be subsequently epoxidized to form unique polylactone epoxides. Also, the unsaturated polylactones may be derivatized with isocyanates, anhydrides, and carboxylic acids and epoxidized to form useful modified polylactone epoxides. The novel compounds of this invention are useful in coating, ink, adhesive, or sealant formulations, as well as useful as intermediates in the production of other valuable compounds, and in other end uses.

  新型不饱和聚内酯是由不饱和醇（如四氢苄醇）与内酯反应生成的。上述产物随后可进行环氧化反应，形成独特的聚内酯环氧化物。此外，不饱和聚内酯还可以用异氰酸酯、酸酐和羧酸进行衍生化和环氧化，形成有用的改性聚内酯环氧化物。本发明的新型化合物可用于涂料、油墨、粘合剂或密封剂配方，也可作为生产其他有价值化合物的中间体，以及用于其他最终用途。
• Trifunctional unsaturated compounds and derivatives thereof
  申请人：UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

  公开号：EP0481476A2

  公开（公告）日：1992-04-22

  Novel trifunctional unsaturated compounds and mixtures thereof and their derivatives as well as a method for preparing the unsaturated compounds from unsaturated anhydrides and unsaturated alcohols. The unsaturated compounds are used to prepare novel cycloaliphatic epoxide compositions that have utility as coatings, inks, sealants, and adhesives that can be cured under ambient conditions, by thermal means, and by radiation technology.

  新型三官能团不饱和化合物及其混合物和衍生物，以及用不饱和酸酐和不饱和醇制备不饱和化合物的方法。这些不饱和化合物可用于制备新型环脂族环氧化物组合物，该组合物可用作涂料、油墨、密封剂和粘合剂，可在环境条件下通过热力或辐射技术固化。