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2-n-pentyl-5-cyclopentylcyclopentanone | 496923-10-5

中文名称
——
中文别名
——
英文名称
2-n-pentyl-5-cyclopentylcyclopentanone
英文别名
2-cyclopentyl-5-n-pentylcyclopentanone;2-cyclopentyl-5-pentylcyclopentan-1-one
2-n-pentyl-5-cyclopentylcyclopentanone化学式
CAS
496923-10-5
化学式
C15H26O
mdl
——
分子量
222.371
InChiKey
WZNNZIAZTJFUDK-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    5.2
  • 重原子数:
    16
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.93
  • 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:
    2-n-pentyl-5-cyclopentylcyclopentanone 在 sodium tetrahydroborate 作用下, 以 乙醇 为溶剂, 反应 15.5h, 以63%的产率得到2-n-pentyl-5-cyclopentylcyclopentanol
    参考文献:
    名称:
    EP1420005
    摘要:
    公开号:
  • 作为产物:
    描述:
    2-n-pentyl-5-cyclopentylidenecyclopentanone 在 氮气 、 silica gel 作用下, 以 乙醇 为溶剂, 25.0~35.0 ℃ 、13.33 MPa 条件下, 反应 8.0h, 以to give 62.2 g of 2-n-pentyl-5-cyclopentylcyclopentanone with a purity of 99.5%的产率得到2-n-pentyl-5-cyclopentylcyclopentanone
    参考文献:
    名称:
    Cyclopentanone derivative
    摘要:
    本发明提供了一种新型的环戊酮衍生物,该衍生物具有在2-和5-位置取代的环戊酮或环戊醇环。该环戊酮衍生物最好具有13到17个碳原子。包括该环戊酮衍生物的香水组合物释放出一个强调自然和清新感觉的花香味道。它对于用于香化各种化妆品和家居用品非常有用。还提供了一种制备上述环戊酮衍生物的方法,该方法可以在实际可接受的产率下获得环戊酮衍生物。
    公开号:
    US20050009928A1
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文献信息

  • Perfume compositions and 3,6-dicyclopentyl-ò-valero-lactone
    申请人:Watanabe Kazunori
    公开号:US20070027061A1
    公开(公告)日:2007-02-01
    A perfume composition containing a 3,6-disubstituted δ-valerolactone having fresh, fruity and floral musk-like fragrance, and 3,6-dicyclopentyl-δ-valerolactone. Specifically, the perfume composition contains a 3,6-disubstituted δ-valerolactone represented by formula [1]: wherein at least one of R 1 and R 2 represents cyclopentyl group, cyclopentenyl group, cyclohexyl group or cyclohexenyl group and, when only one of R 1 and R 2 represents cyclopentyl group, cyclopentenyl group, cyclohexyl group or cyclohexenyl group, the other of R 1 and R 2 represents an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, an alkynyl group having 2 to 10 carbon atoms, an aryl group having 6 to 10 carbon atoms, an aralkyl group having 6 to 10 carbon atoms or an alkylaryl group having 6 to 10 carbon atoms; and aforesaid 3,6-Dicyclopentyl-δ-valerolactone is represented by formula [2]:
    一种香水配方,含有具有清新、果香和花香麝香般气味的3,6-二取代δ-戊内酯和3,6-二环戊基-δ-戊内酯。具体来说,该香水配方包含由公式[1]表示的3,6-二取代δ-戊内酯:其中R1和R2中至少有一个代表环戊基、环戊烯基、环己基或环己烯基,当R1和R2中只有一个代表环戊基、环戊烯基、环己基或环己烯基时,另一个代表具有1至10个碳原子的烷基、具有2至10个碳原子的烯基、具有2至10个碳原子的炔基、具有6至10个碳原子的芳基、具有6至10个碳原子的芳基烷基或具有6至10个碳原子的烷基芳基;以及上述3,6-二环戊基-δ-戊内酯由公式[2]表示:
  • CYCLOPENTANONE DERIVATIVE
    申请人:Zeon Corporation
    公开号:EP1420005A1
    公开(公告)日:2004-05-19
    A novel cyclopentanone derivative having a cyclopentanone or cyclopentanol ring having substituents at the 2- and 5-positions is provided. The cyclopentanone derivative preferably has 13 to 17 carbon atoms. A perfume composition comprising the cyclopentanone derivative emits a flora fragrance emphasizing a natural and fresh feeling. It is useful for perfuming a variety of toiletries and households. A process for preparing the above-mentioned cyclopentanone derivative is also provided by which the cyclopentanone derivative can be obtained in a practically acceptable yield.
    本研究提供了一种新型环戊酮衍生物,其环戊酮或环戊醇环在 2 位和 5 位上具有取代基。环戊酮衍生物最好具有 13 至 17 个碳原子。由环戊酮衍生物组成的香水组合物能散发出植物香味,给人以自然清新的感觉。它适用于各种洗浴用品和家居用品的香氛。本发明还提供了一种用于制备上述环戊酮衍生物的工艺,通过该工艺可以以实际可接受的产率获得环戊酮衍生物。
  • PERFUME COMPOSITIONS AND 3,6-DICYCLOPENTYL-DELTA-VALERO- LACTONE
    申请人:ZEON CORPORATION
    公开号:EP1609845A1
    公开(公告)日:2005-12-28
    A perfume composition containing a 3,6-disubstituted δ-valerolactone having fresh, fruity and floral musk-like fragrance, and 3,6- dicyclopentyl-δ-valerolactone. Specifically, the perfume composition contains a 3,6-disubstituted δ-valerolactone represented by formula [1]: wherein at least one of R1 and R2 represents cyclopentyl group, cyclopentenyl group, cyclohexyl group or cyclohexenyl group and, when only one of R1 and R2 represents cyclopentyl group, cyclopentenyl group, cyclohexyl group or cyclohexenyl group, the other of R1 and R2 represents an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, an alkynyl group having 2 to 10 carbon atoms, an aryl group having 6 to 10 carbon atoms, an aralkyl group having 6 to 10 carbon atoms or an alkylaryl group having 6 to 10 carbon atoms; and aforesaid 3,6-Dicyclopentyl-δ-valerolactone is represented by formula [2]:
    一种香水组合物,含有一种 3,6-二取代的δ-戊内酯,具有清新、果香和花香麝香般的香味,以及 3,6-二环戊基-δ-戊内酯。具体地说,香水组合物含有由式[1]代表的 3,6-二取代δ-戊内酯: 其中 R1 和 R2 至少有一个代表环戊基、环戊烯基、环己基或环己烯基,当 R1 和 R2 只有一个代表环戊基、环戊烯基、环己基或环己烯基时,R1 和 R2 的另一个代表环戊基、环戊烯基、环己基或环己烯基、R1 和 R2 中的另一个代表具有 1 至 10 个碳原子的烷基、具有 2 至 10 个碳原子的 烯基、具有 2 至 10 个碳原子的炔基、具有 6 至 10 个碳原子的芳基、具有 6 至 10 个碳原子的芳烷基或具有 6 至 10 个碳原子的烷芳基;上述 3,6-二环戊基-δ-戊内酯由式 [2] 表示:
  • EP1420005
    申请人:——
    公开号:——
    公开(公告)日:——
  • Cyclopentanone derivative
    申请人:Fujisawa Hiroshi
    公开号:US20050009928A1
    公开(公告)日:2005-01-13
    A novel cyclopentanone derivative having a cyclopentanone or cyclopentanol ring having substituents at the 2- and 5-positions is provided. The cyclopentanone derivative preferably has 13 to 17 carbon atoms. A perfume composition comprising the cyclopentanone derivative emits a flora fragrance emphasizing a natural and fresh feeling. It is useful for perfuming a variety of toiletries and households. A process for preparing the above-mentioned cyclopentanone derivative is also provided by which the cyclopentanone derivative can be obtained in a practically acceptable yield.
    本发明提供了一种新型的环戊酮衍生物,该衍生物具有在2-和5-位置取代的环戊酮或环戊醇环。该环戊酮衍生物最好具有13到17个碳原子。包括该环戊酮衍生物的香水组合物释放出一个强调自然和清新感觉的花香味道。它对于用于香化各种化妆品和家居用品非常有用。还提供了一种制备上述环戊酮衍生物的方法,该方法可以在实际可接受的产率下获得环戊酮衍生物。
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