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(Z)-4-环十五烯-1-酮 | 14595-54-1

中文名称
(Z)-4-环十五烯-1-酮
中文别名
——
英文名称
cis-Cyclopentadec-4-en-1-on
英文别名
Cyclopentadec-4-en-1-one;(4Z)-cyclopentadec-4-en-1-one
(Z)-4-环十五烯-1-酮化学式
CAS
14595-54-1
化学式
C15H26O
mdl
——
分子量
222.371
InChiKey
JIYIHILAGIZIMD-CLFYSBASSA-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

物化性质

  • 熔点:
    41-42 °C
  • 沸点:
    284-286℃ at 101.3kPa
  • 密度:
    0.941 at 20℃
  • LogP:
    5.154 at 25℃ and pH5.41

计算性质

  • 辛醇/水分配系数(LogP):
    5.2
  • 重原子数:
    16
  • 可旋转键数:
    0
  • 环数:
    1.0
  • 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

点击查看最新优质反应信息

文献信息

  • Diradical-Promoted Two-Carbon Ring-Expansion Reactions by Thermal Isomerization: Synthesis of Functionalized Macrocyclic Ketones
    作者:Georg Rüedi、Hans-Jürgen Hansen
    DOI:10.1002/hlca.200490150
    日期:2004.7
    of functionalized macrocyclic ketones has been developed. Pyrolysis of medium- and large-ring 3-vinylcycloalkanones by dynamic gas-phase thermo-isomerization (DGPTI) at 600–630° yielded, under insertion of a previously attached vinyl side chain by means of a 1,3-C shift, the corresponding γ,δ-unsaturated cycloalkanones. The yield of the two-carbon ring-expanded ketones greatly depended on the relative
    开发了一种平稳高效制备官能化大环酮的新方法。通过动态气相热异构化(DGPTI)在600-630°的条件下对中和大环3-乙烯基环烷酮进行热解,在插入先前连接的乙烯基侧链的过程中,通过1,3-C移位,相应的γ,δ-不饱和环烷酮。二碳扩环酮的收率很大程度上取决于底物和产物的相对环应变(5-87%,参见表5)。)。少量的一碳环扩环烯烃(<10%)的形成可归因于随后的脱羰步骤。已经建立了涉及分子中最弱的单键的初始裂解的反应机理(参见方案6)。在末端乙烯基位置的生成的双基中间体内进行重组,产生了所观察到的产物,而再封闭则得到了回收的起始原料。乙烯基部分上的取代基被局部定位转移到扩环产物中。异丙烯基不会显着影响异构化过程,而在β位置带有丙-1-烯基的底物能够进行竞争性分子内H-抽象反应,从而导致无环二烯酮(参见方案9)。– 11)。DGPTI的13元类似物直接产生4-muscenone,氢化后可产生有价
  • [EN] ENOL ETHER PROPERFUME<br/>[FR] PRO-PARFUM D'ÉTHER ÉNOLIQUE
    申请人:FIRMENICH & CIE
    公开号:WO2021250164A1
    公开(公告)日:2021-12-16
    The present invention relates to compounds of formula (I) as properfume compounds. In particular, the present invention relates to a method to release a compound being a carbonyl of formula (II), a formate ester of formula (III) and/or an alcohol of formula (IV), by exposing the compound of formula (I) to an environment wherein it is oxidized. Moreover, the present invention relates to a perfuming composition and a perfumed consumer product comprising at least one compound of formula (I).
    本发明涉及作为合适香精化合物的公式(I)的化合物。具体而言,本发明涉及一种释放公式(I)化合物的方法,该方法是通过将公式(I)化合物暴露在氧化环境中,释放出公式(II)的醛基、公式(III)的甲酸酯基和/或公式(IV)的醇基。此外,本发明涉及一种香精组合物和一种含有至少一种公式(I)化合物的香精消费产品。
  • Exaltone® (=Cyclopentadecanone) from Isomuscone® (=Cyclohexadecanone), a One-C-Atom Ring-Contraction Methodology via a Stereospecific Favorskii Rearrangement: Regioselective Application to (−)-(R)-Muscone
    作者:Christian Chapuis、Fabrice Robvieux、Carole Cantatore、Christine Saint-Léger、Laurent Maggi
    DOI:10.1002/hlca.201100398
    日期:2012.3
    Treatment of cyclohexadecanone (1g; with I2 (2.2 mol‐euqiv.) and KOH in MeOH) furnished the unsaturated (Z)‐ester 2g in 83% yield, via a stereospecific Favorskii rearrangement (Scheme 1). Further treatment with 3‐chloroperbenzoic acid (m‐CPBA) afforded the unreported epoxy ester 3g (88% yield), which was cleaved in 33% yield to Exaltone® (=cyclopentadecanone; 1f) with NaOH in MeOH/H2O and then HCl
    环己癸酮(1g ;用I 2(2.2 mol-euqiv。)和KOH在MeOH中的溶液)的处理通过立体定向Favorskii重排提供了2%的不饱和(Z)-酯2g(方案1)。用3-氯过苯甲酸(进一步处理米-CPBA),得到未报告的环氧酯3克(88%产率),将其在33%产率,以裂解Exaltone ®(=环十五; 1F)用NaOH在MeOH / H 2 O和然后HCl在65°。该方法类似地扩展到较高的温度(C 17)和较低的温度(C 15C 11)的环状酮类似物,以及对(-)-(R)-muscone(5c)和homomuscone(5f)的区域选择性(方案2)。相应的大环-1-氧杂螺的嗅觉特性[2,Ñ ]烷烃和烯烃4和8,从所得到的科里 Chaykovsky oxiranylation,还提出。
  • Macrocyclic ketones as fragrance materials and methods for making same
    申请人:Takasago International Corporation
    公开号:US06200254B1
    公开(公告)日:2001-03-13
    Novel macrocyclic diene ketone compounds useful as fragrance materials are described having the following general formula (I): where R1, R2, R3 and R4 are each either a hydrogen atom or a C1 to C4 alkyl, a is the integer 1 or 2 and b is an integer in a range from 1 to 6. Novel pathways are described for synthesizing these macrocyclic diene ketones, as well as saturated and mono-unsaturated macrocyclic ketones having the following general formula (IV): where R1, R2, R3 and R4 are each independently a hydrogen atom or a C1 to C4 alkyl, a is the integer 1 or 2 and b is an integer in a range from 1 to 6.
    描述了作为香料原料有用的新型大环二烯酮化合物,其具有以下一般式(I):其中R1、R2、R3和R4分别为氢原子或C1至C4烷基,a为整数1或2,b为范围在1到6之间的整数。描述了合成这些大环二烯酮的新途径,以及具有以下一般式(IV)的饱和和单不饱和大环酮:其中R1、R2、R3和R4分别独立为氢原子或C1至C4烷基,a为整数1或2,b为范围在1到6之间的整数。
  • [EN] LILY OF THE VALLEY ODORANT<br/>[FR] SUBSTANCE ODORANTE AU PARFUM DE MUGUET
    申请人:FIRMENICH & CIE
    公开号:WO2021069331A1
    公开(公告)日:2021-04-15
    The present invention concerns compound of formula (I) (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein R1 and R2 represent, independently from each other, a hydrogen atom or a C1-2 alkyl group; and -C(Me)2(OMe) group is, relative to position 1, a meta or a para substituent of the aromatic ring or a mixture thereof. The use as a perfuming ingredient of the invention's compound, the invention's compound as part of a perfuming composition or of a perfumed consumer product and a properfume releasing the invention's compound are also part of the present invention.
    本发明涉及化合物的公式(I) (I) 的任一立体异构体或其混合物形式,其中R1和R2分别表示氢原子或C1-2烷基基团;以及相对于位置1,-C(Me)2(OMe)基团是芳香环的间位或对位取代基或其混合物。本发明化合物作为香料成分的用途,本发明化合物作为香料组合物或香水消费品的一部分,以及释放本发明化合物的香水也是本发明的一部分。
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