1-methyl-4-(2,2,3-trimethyl-cyclopent-3-enyl)-2-oxa-bicyclo[2.2.2]octane | 139539-67-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 1-methyl-4-(2,2,3-trimethyl-cyclopent-3-enyl)-2-oxa-bicyclo[2.2.2]octane
• 英文别名: 1-Methyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)-2-oxabicyclo[2.2.2]octane
• CAS: 139539-67-6
• 化学式: C₁₆H₂₆O
• 分子量: 234.382
• InChiKey: ARSBQASGCMDTGO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  二碘甲烷 、 1-methyl-4-(2,2,3-trimethyl-cyclopent-3-enyl)-2-oxa-bicyclo[3.2.1]octane 、 1-methyl-4-(2,2,3-trimethyl-cyclopent-3-enyl)-2-oxa-bicyclo[2.2.2]octane 在 zinc/copper couple 作用下， 以 乙醚 为溶剂， 生成 1-methyl-4-(1,2,2-trimethylbicyclo[3,1,0]hex-3yl)-2-oxabicyclo[2,2,2]octane 、 5-methyl-1-(1,2,2-trimethylbicyclo[3.1.0]hex-3-yl)-6-oxabicyclo[3.2.1]octane
  参考文献：
  名称：

  EP1930334

  摘要：

  公开号：

文献信息

• The compounds 6-oxabicylco[3.2.1] octane, 5-methyl-1-(1,2,2-trimethylbicyclo[3.1.0] hex-3-yl)-, 2-oxabicyclo[2,2,2]octane, 1-methyl-4-(1,2,2-trimethylbicyclo[3,1,0] hex-3-yl)-, and their uses in fragrance applications
  申请人：International Flavors & Fragrances, Inc.

  公开号：EP1930334A1

  公开（公告）日：2008-06-11

  The compounds 6-oxabicylco[3.2.1]octane, 5-methyl-1-(1,2,2-trimethylbicyclo[3.1.0]hex-3-yl)- and 2-oxabicyclo[2,2,2]octane, 1-methyl-4-(1,2,2-trimethylbicyclo[3,1,0]hex-3yl)-, and their uses in fragrance applications.

  6-oxabicylco[3.2.1]octane, 5-methyl-1-(1,2,2-trimethylbicyclo[3.1.0]hex-3-yl)- 和 2-oxabicicyclo[2,2,2]octane, 1-methyl-4-(1,2,2-trimethylbicyclo[3,1,0]hex-3yl)- 化合物及其在香料中的应用。
• RIECHSTOFFMISCHUNGEN ENTHALTEND 8,8-DIMETHYL-6,10-DIOXASPIRO[4,5]DECAN
  申请人：Symrise AG

  公开号：EP3723709A1

  公开（公告）日：2020-10-21
• The Compounds 6-Oxabicylco[3.2.1]Octane, 5-Methyl-1-(1,2,2-Trimethylbicyclo[3.1.0]Hex-3-yl)-, 2-Oxabicyclo[2,2,2]Octane, 1-Methyl-4-(1,2,2-Trimethylbicyclo[3,1,0]Hex-3-yl)-, and Their Uses in Fragrance Applications
  申请人：NARULA ANUBHAV P.S.

  公开号：US20080139447A1

  公开（公告）日：2008-06-12

  The compounds 6-oxabicylco[3.2.1]octane, 5-methyl-1-(1,2,2-trimethylbicyclo[3.1.0]hex-3-yl)- and 2-oxabicyclo[2,2,2]octane, 1-methyl-4-(1,2,2-trimethylbicyclo[3,1,0]hex-3yl)-, and their uses in fragrance applications.
• AROMATIC SUBSTANCE MIXTURES CONTAINING 8,8-DIMETHYL-6,10-DIOXASPIRO[4,5]DECANE
  申请人：SYBRISE AG

  公开号：US20210087500A1

  公开（公告）日：2021-03-25

  The present invention relates primarily to fragrance substance mixtures, preferably perfume oils, comprising or consisting of (a) 8,8-dimethyl-6,10-dioxaspiro[4,5]decane, i.e. a compound of formula (I) as described herein, and additionally (b) one or more fragrance substance(s) selected from the group consisting of esters, lactones, oximes and sulphur compounds with a molar mass of 240 g/mol or less and/or (c) one or more fragrance substance(s) selected from the group consisting of acetals, ketones and ethers with a molar mass in the range of 126-240 g/mol. The invention further relates to methods for the production of fragrance substance mixtures according to the invention, methods for enhancing the natural freshness and/or radiance and/or for masking or reducing sulphurous, artificial and/or metallic notes of one or more fragrance substances different from the compound of formula (I), perfumed products containing a fragrance substance mixture according to the invention, methods for producing perfumed products according to the invention and the use of the compound of formula (I) for enhancing the natural freshness and/or radiance and/or for masking and/or reducing sulphurous, artificial and/or metallic notes of one or more fragrance substances different from the compound of formula (I).
• NOVEL FRAGRANCES WITH ROSE SCENT
  申请人：SYMRISE AG

  公开号：US20210324300A1

  公开（公告）日：2021-10-21

  The present invention primarily concerns the use of compounds of the following formula (I) wherein X represents an oxygen atom, a —CHO, an —OH, or a —CH 2 OH group, a single bond or a double bond is present at the respective location of one of the dotted lines, at least one double bond is present when X is an OH group, and the 3-isopentyl or 3-isopent-2-enyl residue is connected to the ring in the ortho, meta, or para position to the X group, as perfuming and/or flavouring agents. The invention further relates to fragrance and flavour compositions containing one or more of these compounds, perfumed or flavoured articles comprising one or more of these compounds and corresponding processes for imparting, modifying and/or enhancing certain odour notes.