1,6,7,8-四氢化-1,4,6,6,8,8-六甲基环戊二烯并[E]茚-3(2H)-酮 | 68298-33-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 中文名称: 1,6,7,8-四氢化-1,4,6,6,8,8-六甲基环戊二烯并[E]茚-3(2H)-酮
• 英文名称: 1,6,7,8-Tetrahydro-1,4,6,6,8,8-hexamethyl-as-indacen-3(2H)-one
• 英文别名: 1,4,6,6,8,8-hexamethyl-2,7-dihydro-1H-as-indacen-3-one
• CAS: 68298-33-9
• 化学式: C₁₈H₂₄O
• 分子量: 256.4
• InChiKey: BISFKEVJRXXYRM-UHFFFAOYSA-N

物化性质

• 沸点：
  343.8±42.0 °C(Predicted)
• 密度：
  0.996±0.06 g/cm3(Predicted)
• LogP：
  4.249 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  19
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Precursors for fragrant ketones and fragrant aldehydes
  申请人：Givaudan SA

  公开号：EP1262473A1

  公开（公告）日：2002-12-04

  The present invention refers to fragrance precursors of formula I for a fragrant ketone of formula II and one or more fragrant aldehydes or ketones of formula III and IV, These fragrance precursors are useful in perfumery, especially in the fine and functional perfumery.

  本发明涉及公式I的香气前体，用于公式II的芳香酮和公式III和IV的一个或多个芳香醛或酮，这些香气前体在香水制造中特别有用，尤其是在精细和功能性香水中。
• Cyclic Ketals As Fragrance Precursor Compounds
  申请人：Henkel AG & Co. KGaA

  公开号：US20190276469A1

  公开（公告）日：2019-09-12

  The invention is directed to the field of pro-fragrances used in detergents and cleaning agents, cosmetic agents and air fresheners, for example. The invention relates to particular cyclic ketals used as pro-fragrances. The invention also relates to detergents and cleaning agents, cosmetic agents and air fresheners containing ketals of the type. The invention further relates to a method for creating a long-lasting fragrance on surfaces and for repelling insects.

  本发明涉及用于洗涤剂和清洁剂、化妆品和空气清新剂等领域的前香料。本发明涉及特定的环状酮缩酸酯作为前香料。本发明还涉及含有该类型酮缩酸酯的洗涤剂和清洁剂、化妆品和空气清新剂。本发明还涉及在表面上制造长效香气和驱虫的方法。
• Ketones useful as precursors for organoleptic compounds
  申请人：Givaudan Roure (International) S.A.

  公开号：EP0983990A2

  公开（公告）日：2000-03-08

  The ketones of the formula I are useful for the delivery of organoleptic compounds, especially for flavours, fragrances and masking agents and antimicrobial compounds.

  式 I 中的酮类化合物可用于传递感官化合物，特别是香精、香料、掩蔽剂和抗菌化合物。
• Cyclic ketals as fragrance precursor compounds
  申请人：Henkel AG & Co. KGaA

  公开号：US10941156B2

  公开（公告）日：2021-03-09

  The invention is directed to the field of pro-fragrances used in detergents and cleaning agents, cosmetic agents and air fresheners, for example. The invention relates to particular cyclic ketals used as pro-fragrances. The invention also relates to detergents and cleaning agents, cosmetic agents and air fresheners containing ketals of the type. The invention further relates to a method for creating a long-lasting fragrance on surfaces and for repelling insects.

  本发明涉及用于洗涤剂、清洁剂、化妆品和空气清新剂等的原芳香剂领域。本发明涉及用作原芳香剂的特定环酮。本发明还涉及含有此类酮的洗涤剂、清洁剂、化妆品和空气清新剂。本发明还涉及一种在物体表面产生持久香味和驱虫的方法。
• COMPOSITION POLYMERISABLE COMPRENANT UN AGENT DE MASQUAGE DES ODEURS ET UN PARFUM, LENTILLE OPTIQUE OBTENUE ET PROCEDE DE FABRICATION
  申请人：ESSILOR INTERNATIONAL (Compagnie Générale d'Optique)

  公开号：EP1771489B1

  公开（公告）日：2008-10-08