trans-jasmone | 6261-18-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: trans-jasmone
• 英文别名: (E)-jasmone；trans-Jasmon；3-methyl-2-(2-pentenyl)-2-cyclopenten-1-one；3-methyl-2-[(E)-pent-2-enyl]cyclopent-2-en-1-one
• CAS: 6261-18-3
• 化学式: C₁₁H₁₆O
• 分子量: 164.247
• InChiKey: XMLSXPIVAXONDL-SNAWJCMRSA-N

物化性质

• 沸点：
  238℃
• 溶解度：
  Almost insolubk in water, soluble in alcohol and oils
• LogP：
  2.91
• 物理描述：
  Pale yellowish to straw-coloured oily liquid; odour of jasmine
• 颜色/状态：
  Oil
• 气味：
  Odor of jasmine
• 味道：
  Woody, bitter, tea, with a citrus and floral nuance at 25 ppm
• 闪点：
  107 °C (225 °F) - closed cup
• 密度：
  0.9437 g/cu cm at 22 °C
• 蒸汽压力：
  0.029 mm Hg at 25 °C (est)
• 稳定性/保质期：
  Stable under recommended storage conditions.
• 分解：
  When heated to decomposition it emits acrid smoke and irritatiing vapors.
• 折光率：
  Index of refraction: 1.4979 at 22 °C
• 保留指数：
  1352;1440

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.55
• 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：

  trans-jasmone 以98%的产率得到
  参考文献：
  名称：

  Fisher Gary B., Fuller Joseph C., Harrison John, Alvarez Salvador G., Bur+, J. Org. Chem, 59 (1994) N 21, S 6378-6385

  摘要：

  DOI：
• 作为产物：
  描述：

  茉莉酮 在 N,N'-dimethyl-N,N'-bis(2-pyridylmethyl)ethane-1,2-diamineiron(II) bis(triflate) 、 双氧水 、 亚磷酸三乙酯 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 40.17h， 生成 trans-jasmone
  参考文献：
  名称：

  Oxidation of alkenes with non-heme iron complexes: suitability as an organic synthetic method

  摘要：

  In the course of a preliminary study to determine the preparative value and the synthetic applications of the non-heme iron(II) complexes Fe(bpmen)(OTf)(2) and Fe(tpa)(OTf)(2), in particular the oxidation of alkenes by using hydrogen peroxide as the terminal oxidant, we have found significant differences in catalyst behavior. After several attempts it was clear that the preparative relevance of the oxidation processes was linked to the concentration of the catalyst and optimal results were obtained when the concentration value was 5 mol %. At that concentration, the Fe(bpmen)(OTf)(2) catalyst mostly gave rise to mixtures of the epoxide and the trans-dihydroxylation products formed by water-assisted hydrolytic cleavage of the epoxides. Furthermore, the use of the tripodal ligand tpa led to cis dihydroxylation products. When deactivated olefins were used as substrates for the oxidation reaction, the cis-diols were obtained exclusively, although with modest conversions, regardless of the catalyst used. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2014.10.037

文献信息

• [EN] AZOLINE COMPOUNDS<br/>[FR] COMPOSÉS AZOLINE
  申请人：BASF SE

  公开号：WO2015128358A1

  公开（公告）日：2015-09-03

  The present invention relates to azoline compounds of formula (I) wherein A, B1, B2, B3, G1, G2, X1, R1, R3a, R3b, Rg1 and Rg2 are as defined in the claims and the description. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.

  本发明涉及式（I）的噁唑啉化合物，其中A、B1、B2、B3、G1、G2、X1、R1、R3a、R3b、Rg1和Rg2如权利要求和描述中所定义。这些化合物对抗或控制无脊椎动物害虫，特别是节肢动物害虫和线虫方面具有用途。该发明还涉及一种利用这些化合物控制无脊椎动物害虫的方法，以及包括所述化合物的植物繁殖材料、农业和兽医组合物。
• [EN] SUBSTITUTED [1,2,4]TRIAZOLE AND IMIDAZOLE COMPOUNDS<br/>[FR] COMPOSÉS IMIDAZOLE ET TRIAZOLE SUBSTITUÉS EN [1,2,4]
  申请人：BASF SE

  公开号：WO2014095655A1

  公开（公告）日：2014-06-26

  The present invention relates to compounds of the formula (I) wherein the substituents are defined in the description and claims, their preparation and uses of the compounds I.

  本发明涉及公式（I）中取代基的化合物，其中取代基在描述和权利要求中定义，以及化合物I的制备和用途。
• PREVENTION OF BODY ODOUR
  申请人：Huchel Ursula

  公开号：US20120164097A1

  公开（公告）日：2012-06-28

  Bad odors on textile materials are often caused by body odor. The invention relates to a textile material treatment method for inhibiting body odor on textile materials, by which means the treated textiles, after having been worn, even after sweat-inducing sports activities, have a significantly reduced bad odor or even no odor. The invention also relates to a perfume composition and to a textile material treatment agent, respectively comprising urea derivatives and/or phenacylthiazolium salts, that counteract the formation of body odor.

  纺织材料上的不良气味通常是由体臭引起的。本发明涉及一种抑制纺织材料上体臭的纺织材料处理方法，通过该方法处理的纺织品，即使在进行导致出汗的运动活动后穿着，也能显著减少不良气味甚至没有气味。本发明还涉及一种香水组合物以及一种纺织材料处理剂，分别包含尿素衍生物和/或苯乙基亚砜盐，它们能对抗体臭的形成。
• [EN] SUBSTITUTED [1,2,4]TRIAZOLE COMPOUNDS AND THEIR USE AS FUNGICIDES<br/>[FR] COMPOSÉS TRIAZOLES SUBSTITUÉS EN [1,2,4] ET LEUR UTILISATION COMME FONGICIDES
  申请人：BASF SE

  公开号：WO2014095548A1

  公开（公告）日：2014-06-26

  The present invention relates to compoundsof the formula (I) wherein the variables are defined in the description and claims, their preparation and uses thereof.

  本发明涉及公式（I）中变量的化合物，其中这些变量在描述和权利要求中有定义，以及它们的制备和用途。
• [EN] SUBSTITUTED [1,2,4] TRIAZOLE COMPOUNDS<br/>[FR] COMPOSÉS DE [1,2,4]TRIAZOLE SUBSTITUÉS
  申请人：BASF SE

  公开号：WO2014082880A1

  公开（公告）日：2014-06-05

  The present invention relates to substituted [1,2,4] triazol compounds of the formula I wherein the substituents are defined in the claims and the description, and the N-oxides and the salts thereof for combating phytopathogenic fungi, and to the use and methods for combating phytopathogenic fungi and to seeds coated with at least one such compound. The invention also relates to processes for preparing these compounds, intermediates, processes for preparing such intermediates, and to compositions comprising at least one compound I.

  本发明涉及式I的取代[1,2,4]三唑化合物，其中取代基在权利要求和描述中定义，以及其N-氧化物和盐，用于对抗植物病原真菌，以及用于对抗植物病原真菌的使用和方法，以及至少包含一种这种化合物的种子包衣。该发明还涉及制备这些化合物的方法，中间体，制备这种中间体的方法，以及包含至少一种化合物I的组合物。