(E)-2-methyl-6-methylene-2,7-octadienal | 17015-30-4

• 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: (E)-2-methyl-6-methylene-2,7-octadienal
• 英文别名: 2-methyl-6-methylene-2,7-octadienal；myrcenal；2,7-Octadienal, 2-methyl-6-methylene-, (E)-；(2E)-2-methyl-6-methylideneocta-2,7-dienal
• CAS: 17015-30-4
• 化学式: C₁₀H₁₄O
• 分子量: 150.221
• InChiKey: NDYNCPVWWPJJKN-JXMROGBWSA-N

物化性质

• 沸点：
  234.9±9.0 °C(Predicted)
• 密度：
  0.861±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (E)-2-methyl-6-methylene-2,7-octadienal 在 吡啶 、 bis(1,5-cyclooctadiene)nickel (0) 、 sodium tetrahydroborate 、 三溴化磷 作用下， 以 乙醇 、 正己烷 为溶剂， 反应 35.33h， 生成 7,10-dimethyl-3,14-dimethylene-1,6,10,15-hexadecatetraene
  参考文献：
  名称：

  Carpita, Adriano; Bonaccorsi, Fabrizio; Rossi, Renzo, Gazzetta Chimica Italiana, 1984, vol. 114, # 9/10, p. 443 - 450

  摘要：

  DOI：
• 作为产物：
  描述：

  在 sodium hydroxide 、 potassium hydrogensulfate 、 草酸 、 magnesium 作用下， 以 丙酮 为溶剂， 反应 3.5h， 生成 (E)-2-methyl-6-methylene-2,7-octadienal
  参考文献：
  名称：

  Narcissus trevithian and Narcissus geranium: Analysis and synthesis of compounds

  摘要：

  The essential oils of two narcissus varieties, Narcissus trevithian and Narcissus geranium, obtained by extraction of flowers followed by high vacuum distillation of the absolute, were analyzed by GC/MS. After separation in fractions, unknown compounds were isolated by preparative GLC and their structures established by NMR/IR spectroscopy. The synthesis of a number of new compounds, found for the first time in narcissus oil, is described. The two narcissus species are compared with respect to their main components and odor quality. All compounds found so far in narcissus varieties are listed.

  DOI：

  10.1021/jf00035a047

文献信息

• Eine Synthese des β-Sinensals
  作者：G. Büchi、H. Wüest

  DOI：10.1002/hlca.19670500829

  日期：——

  β-Sinensal, a flavor constituent of the Chinese orange, has been synthesized from myrcene by a four-step sequence of chemical operations.

  β-Sinensal是中国橙的一种香气成分，它是由月桂烯通过四个步骤的化学操作合成的。
• Pet care cleansing composition
  申请人：BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.

  公开号：US10722448B2

  公开（公告）日：2020-07-28

  A method of treating the skin or hair on a dog containing an effective amount of an ectoparasiticide previously applied to the skin or hair, comprising applying a quantity of a cleansing composition directly to the skin or hair, wherein the treatment does not result in reducing the efficacy of the ectoparasiticide against adult fleas (C. felis) or adult ticks (R. sanguineus) below 90% efficacy for at least a month after application of the ectoparasiticide; wherein the cleansing composition comprises about 1-3% glycerin; about 2-4% silicone copolyol esters, water and is essentially free of surfactant.

  一种处理狗的皮肤或毛发的方法，该方法包含将一定量的清洁组合物直接施用到狗的皮肤或毛发上，其中，在施用外寄生虫杀虫剂后的至少一个月内，该处理不会导致外寄生虫杀虫剂对成虫跳蚤（C.蚤）或成蜱（R. sanguineus）的效力低于90%；其中清洁组合物包含约1-3%的甘油；约2-4%的硅氧烷共聚醇酯和水，并且基本上不含表面活性剂。
• Hollow mineral tubes comprising essential oils and uses thereof
  申请人：TECHNION RESEARCH & DEVELOPMENT FOUNDATION LTD.

  公开号：US10947366B2

  公开（公告）日：2021-03-16

  Compositions comprising hollow mineral tubes comprising one or more essential oils (EOs) are disclosed. A process is provided for generating hollow mineral tube comprising one or more essential oils (EOs) and incorporating same in and/or on a substrate. Further disclosed are articles and methods, which are useful in inhibiting, reducing and/or retarding biofilm formation.

  本发明公开了由含有一种或多种精油（EO）的中空矿物管组成的组合物。本发明提供了一种工艺，用于生成包含一种或多种精油（EO）的空心矿物管，并将其置于基质中和/或基质上。还公开了可用于抑制、减少和/或延缓生物膜形成的物品和方法。
• Delaby; Dupin, Bulletin de la Societe Chimique de France, 1938, vol. <5>5, p. 935
  作者：Delaby、Dupin

  DOI：——

  日期：——
• Baeckstroem, P.; Okecha, S.; Silva, N. de, Acta chemica Scandinavica. Series B: Organic chemistry and biochemistry, 1982, vol. 36, # 1, p. 31 - 36
  作者：Baeckstroem, P.、Okecha, S.、Silva, N. de、Wijekoon, D.、Norin, T.

  DOI：——

  日期：——