3-Benzyl-2-methoxy-4-(prop-1-en-1-yl)phenol | 88841-35-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-Benzyl-2-methoxy-4-(prop-1-en-1-yl)phenol
• 英文别名: 3-benzyl-2-methoxy-4-prop-1-enylphenol
• CAS: 88841-35-4
• 化学式: C₁₇H₁₈O₂
• 分子量: 254.32
• InChiKey: WFRCPNXSMSYDBZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• [EN] COMPOSITIONS COMPRISING ODORANTS<br/>[FR] COMPOSITIONS COMPRENANT UNE MATIÈRE ODORISANTE
  申请人：S H KELKAR AND COMPANY LTD

  公开号：WO2019030122A1

  公开（公告）日：2019-02-14

  The present invention relates to odorous 2- and/or 3-substituted 3-(allyloxy)propenes which are useful as fragrance or flavor ingredients in particular in providing green, fruity, pear and/or waxy olfactory notes. The present invention also relates to novel perfume, aroma or deodorizing/masking compositions comprising said odorants.

  本发明涉及具有芳香性的2-和/或3-取代的3-(丙烯氧基)丙烯，其在提供绿色、果香、梨和/或蜡质气味音符方面特别有用。本发明还涉及包含所述气味物质的新型香水、香气或除臭/掩盖组合物。
• [EN] ODORANTS AND COMPOSITIONS COMPRISING ODORANTS<br/>[FR] ODORISANTS ET COMPOSITIONS COMPRENANT DES ODORISANTS
  申请人：S H KELKAR AND COMPANY LTD

  公开号：WO2021209944A1

  公开（公告）日：2021-10-21

  The present invention relates to new classes of odorous 3-(2- methylenealkoxy)alkanenitrile derivatives of formula (I) which are useful as fragrance or flavor materials in particular in providing dry, woody, dusty, earthy, and/or patchouli notes together with optional coriander, aldehydic, citrus, mandarin, pear, cinnamon, and/ or petal floral-like notes to perfume, aroma or deodorizing/masking compositions.

  本发明涉及一种新的类别的具有公式(I)的气味性3-(2-亚甲基烯氧基)烷腈衍生物，其可用作香料或风味材料，特别是在提供干燥、木质、灰尘、泥土和/或广藿香音符以及可选的香菜、醛类、柑橘、柑橘、梨、肉桂和/或花瓣般的花香音符给香水、香氛或除臭/掩蔽组合物方面。
• [EN] ODORANTS AND COMPOSITIONS COMPRISING ODORANTS<br/>[FR] SUBSTANCES ODORANTES ET COMPOSITIONS COMPRENANT DES SUBSTANCES ODORANTES
  申请人：S H KELKAR AND COMPANY LTD

  公开号：WO2021148940A1

  公开（公告）日：2021-07-29

  The present invention relates to new classes of odorous tetrahydropyran-4-ol derivatives of formula X and/or alkene derivatives thereof of formula Y1 and Y2 which are useful as fragrance or flavor materials in particular in providing camphoraceous, woody, earthy, and/or patchouli-like notes to perfume, aroma or deodorizing/masking compositions. The present invention also relates to fragrance, flavor and/or deodorizing/masking compositions comprising said new classes of odorous tetrahydropyran-4-ol derivatives and/or alkene derivatives thereof.

  本发明涉及公式X的新型气味四氢吡喃-4-醇衍生物和/或公式Y1和Y2的烯烃衍生物，它们可用作香料或口味材料，特别是在香水、香气或除臭/掩蔽组合物中提供薄荷、木质、泥土和/或广藿香般的气味。本发明还涉及含有所述新型气味四氢吡喃-4-醇衍生物和/或烯烃衍生物的香料、口味和/或除臭/掩蔽组合物。
• Polymerizable composition, optical material comprising the composition and method for producing the material
  申请人：——

  公开号：US20040254258A1

  公开（公告）日：2004-12-16

  A cured matter obtained by polymerizing and curing a polymerizable composition comprising a compound having at least one episulfide in a molecule is reduced in an odor by adding a perfume to the polymerizable composition comprising the compound having at least one episulfide in a molecule. A cloudiness of the lens is removed by raising a purity of sulfur to 98% or more. A reduction in a chlorine content of the sulfur compound described above to 0.1% by weight or less elevates an oxidation resistance and a light fastness of the high refractive index optical material and improves a color tone thereof. An optical product having a high refractive index and a high-degree transparency is provided by subjecting the composition in advance to deaerating treatment at 0 to 100° C. for one minute to 24 hours under a reduced pressure of 0.001 to 50 torr.

  通过聚合和固化至少含有一种环硫醚的化合物的可聚合组合物获得的治愈物质，通过向至少含有一种环硫醚的化合物的可聚合组合物中添加香水来减少其气味。通过将硫的纯度提高到98％或更高，可以消除镜片的混浊。将上述硫化合物的氯含量降低至0.1％或更低可以提高高折射率光学材料的氧化抗性和耐光性，并改善其色调。通过在0至100°C下将组合物事先进行脱气处理，以在0.001至50 torr的减压下持续1分钟至24小时，可提供具有高折射率和高度透明度的光学产品。
• Method for Producing Optically Active Alpha-Ionone
  申请人：Yamamoto Tetsuya

  公开号：US20090216039A1

  公开（公告）日：2009-08-27

  Provided that a method for inexpensively producing optically active α-ionone with a high yield and a high asymmetric yield and with good workability in a short process, and a perfume composition comprising the optically active α-ionone obtained by the aforementioned method. A method for producing optically active α-ionone, comprising allowing α-ionone as a mixture of optical isomers to react with an esterification agent, and hydrolyzing the obtained α-ionone enol ester; a method for producing optically active α-ionone comprising subjecting α-ionone as a mixture of optical isomers to an asymmetric reduction, allowing the obtained optically active α-ionol to react with an esterification agent to give an optically active α-ionol ester, hydrolyzing the obtained optically active α-ionol ester after purification as necessary, and then oxidizing the obtained optically active α-ionol; and a perfume composition comprising thus obtained optically active α-ionone.

  提供一种以低成本高产率和高对映选择性的方法制备光学活性α-离子酮，并在短时间内具有良好的可操作性，以及包括上述方法获得的光学活性α-离子酮的香水组合物。一种制备光学活性α-离子酮的方法，包括将光学异构体混合物α-离子酮与酯化剂反应，并水解所得的α-离子酮烯醇酯；一种制备光学活性α-离子酮的方法，包括将光学异构体混合物α-离子酮进行不对称还原，使得所得的光学活性α-离子醇与酯化剂反应，得到光学活性α-离子醇酯，必要时纯化后水解所得的光学活性α-离子醇酯，然后氧化所得的光学活性α-离子醇；以及包括上述所得光学活性α-离子酮的香水组合物。