dihydrocaryophyllen-5-one | 68263-68-3

• 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: dihydrocaryophyllen-5-one
• 英文别名: (-)(1S)-6ξ.10.10-trimethyl-2-methylene-(1rH.9tH)-bicyclo[7.2.0]undecanone-(5)；(-)(1S)-6ξ.10.10-Trimethyl-2-methylen-(1rH.9tH)-bicyclo[7.2.0]undecanon-(5)；(1S,9R)-6,10,10-trimethyl-2-methylidenebicyclo[7.2.0]undecan-5-one
• CAS: 68263-68-3；68330-80-3；109278-26-4
• 化学式: C₁₅H₂₄O
• 分子量: 220.355
• InChiKey: GWBJPNAWYMBRLQ-VFRRUGBOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  16
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 1,4-二氧六环 、 水 作用下， 生成 dihydrocaryophyllen-5-one
  参考文献：
  名称：

  Treibs, Chemische Berichte, 1947, vol. 80, p. 56,62

  摘要：

  DOI：

文献信息

• [EN] PROCESS FOR PREPARING 1-[(1R,4R/S,8S)-10,10-DIMETHYL-7-METHYLENE-4-BICYCLO[6.2.0]DECANYL]ETHANONE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE 1-[(1R,4R/S,8S)-10,10-DIMÉTHYL-7-MÉTHYLÈNE-4-BICYCLO[6.2.0]DÉCANYL]ÉTHANONE
  申请人：BASF SE

  公开号：WO2016097239A1

  公开（公告）日：2016-06-23

  The present invention relates to a process for preparing 1-[(1R,4R/S,8S)-10,10-dimethyl-7-methylene-4-bicyclo[6.2.0]decanyl]ethanone.

  本发明涉及一种制备1-[(1R,4R/S,8S)-10,10-二甲基-7-亚甲基-4-双环[6.2.0]癸烷基]乙酮的方法。
• [EN] 1-(7,10,10-TRIMETHYL-4-BICYCLO(6.2.0)DECANYL)ETHANONE AS NOVEL AROMA CHEMICAL<br/>[FR] 1-(7,10,10-TRIMÉTHYL-4-BICYCLO(6.2.0)DÉCANYL)ÉTHANONE COMME NOUVEL AGENT CHIMIQUE AROMATIQUE
  申请人：BASF SE

  公开号：WO2016097238A1

  公开（公告）日：2016-06-23

  The present invention relates to -(7,10,10-trimethyl-4-bicyclo[6.2.0]decanyl)ethanone, the use of 1-(7,10,10-trimethyl-4-bicyclo[6.2.0]decanyl)ethanone as a fragrance or as flavor, to a method for imparting or modifying a scent or a flavor to a composition by including said compound into such composition, to a fragrance containing composition and/or a fragrance material containing said compound and to a process for preparing 1-(7,10,10-trimethyl-4-bicyclo[6.2.0]decanyl)ethanone.

  本发明涉及-(7,10,10-三甲基-4-双环[6.2.0]癸烷基)乙酮，以1-(7,10,10-三甲基-4-双环[6.2.0]癸烷基)乙酮作为香料或味道的用途，通过将该化合物加入到该组成物中来赋予或改变气味或味道的方法，包括含有该化合物的香料组成物和/或香料材料，以及制备1-(7,10,10-三甲基-4-双环[6.2.0]癸烷基)乙酮的方法。
• Isomerization of Caryophyllene Oxide Catalyzed by Solid Acids and Bases.
  作者：Kazushi Arata、Kiyoharu Hayano、Haruhisa Shirahama

  DOI：10.1246/bcsj.66.218

  日期：——

  The reaction of caryophyllene oxide over eleven catalysts of solid acids and bases gave 4,5-dihydrocaryophyllen-5-one (III), (1R, 5S, 8R, 9R)-4,4,8-trimethyltricyclo[6.3.1.01,5]dodeca-2-en-9-o1 (IV), (2S, 5R, 9R)-caryophylla-1(12),8(15)-dien-9-ol (V), (2S, 5R, 9R)-caryophylla-1(12),7-dien-9-ol (VI), and (2S, 5R, 9S)-caryophylla-1(12)-7-dien-9-ol (VII). A large amount of III was formed together with IV over FeSO4 and Zr(SO4)2. Allylic alcohols (V, VI, and VII) were preferentially given by Al2O3–II and TiO2–ZrO2 in >74% selectivity: 96% on TiO2–ZrO2. Other catalysts formed three to five species of the products uniformly.

  石竹烯氧化物在十一种固体酸和碱催化剂上反应得到4,5-二氢石竹烯-5-酮(III),(1R,5S,8R,9R)-4,4,8-三甲基三环[6.3.1.01,5 ]dodeca-2-en-9-o1 (IV), (2S, 5R, 9R)-石竹-1(12),8(15)-dien-9-ol (V), (2S, 5R, 9R) -石竹-1(12)，7-二烯-9-醇(VI)，和(2S，5R，9S)-石竹-1(12)-7-二烯-9-醇(VII)。 FeSO4 和 Zr(SO4)2 上形成了大量的 III 和 IV。烯丙醇（V、VI 和 VII）优先由 Al2O3-II 和 TiO2-ZrO2 生成，选择性 >74%：在 TiO2-ZrO2 上为 96%。其他催化剂均匀形成三至五种产物。
• 1-(7,10,10-TRIMETHYL-4-BICYCLO(6.2.0)DECANYL)ETHANONE AS NOVEL AROMA CHEMICAL
  申请人：BASF SE

  公开号：US20180002266A1

  公开（公告）日：2018-01-04

  The present invention relates to 1-(7,10,10-trimethyl-4-bicyclo[6.2.0]decanyl)ethanone, the use of 1-(7,10,10-trimethyl-4-bicyclo[6.2.0]decanyl)ethanone as a fragrance or as flavor, to a method for imparting or modifying a scent or a flavor to a composition by including said compound into such composition, to a fragrance containing composition and/or a fragrance material containing said compound and to a process for preparing 1-(7,10,10-trimethyl-4-bicyclo[6.2.0]decanyl)ethanone.
• US9950982B2
  申请人：——

  公开号：US9950982B2

  公开（公告）日：2018-04-24