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3-phenyloct-2-enal | 75534-63-3

中文名称
——
中文别名
——
英文名称
3-phenyloct-2-enal
英文别名
——
3-phenyloct-2-enal化学式
CAS
75534-63-3
化学式
C14H18O
mdl
——
分子量
202.296
InChiKey
YUAITQQHORRQFR-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):
    4.5
  • 重原子数:
    15
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.36
  • 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:
    (1-bromovinyl)triisopropylsilane3-phenyloct-2-enal正丁基锂 作用下, 以 四氢呋喃 为溶剂, 反应 2.0h, 以94%的产率得到
    参考文献:
    名称:
    三异丙基甲硅烷基可实现金(I)催化的环脱水作用:一种综合通用的方法
    摘要:
    三异丙基团引入烯丙基和丙二烯基原醇大大的增强引入的金(I) -催化的环化脱水的效率,这可以提供对各种化合物,包括1个所述的库内的快速访问ħ -indenes(表2和方案5),benzofulvenes(表3),茚满-2-酮(方案2),富勒烯(表4),环戊二烯(表4),5 H-二苯并[ a,c ] [7]环烯(方案6)和二苯并亚砜(方案6))。所开发的方法可实现几类环脱水反应的空前的产品通用性,这在制备1 H茚时尤其引人注目。通过烯基乙烯基甲醇的环脱水,可以完成非苯并稠合的富烯的第一个合成。该协议在温和的条件下,操作上的便利性以及易于使用的起始原料方面都非常出色。
    DOI:
    10.1002/hlca.201200176
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文献信息

  • Fragrance
    申请人:KRAFT Philip
    公开号:US20110039755A1
    公开(公告)日:2011-02-17
    A method of providing to a fragrance application a musky odour, comprising the addition thereto of at least one compound according to the formula I in which R 1 is selected from H and CH 3 ; R 2 , R 3 are selected from the possibilities that (a) both are CH 3 ; and (b) R 2 and R 3 together form a single bond (as indicated by the broken line); and n is an integer selected from 1, 2, 3, and 4. The compounds are useful in the complete range of fine and functional fragrance applications.
    提供给香水应用程序一种提供麝香气味的方法,包括向其中添加至少一种符合以下式I的化合物 其中 R 1 从H和CH 3 中选择; R 2 ,R 3 从以下可能性中选择:(a) 两者都是CH 3 ;和 (b) R 2 和R 3 一起形成一个单键(如虚线所示);以及 n是从1、2、3和4中选择的整数。 这些化合物在各种精致和功能性香水应用中都很有用。
  • [EN] SYNTHESIS OF DEUTERATED ALDEHYDES<br/>[FR] SYNTHÈSE D'ALDÉHYDES DEUTÉRÉS
    申请人:UNIV ARIZONA
    公开号:WO2021045879A1
    公开(公告)日:2021-03-11
    Described are methods for preparing a deuterated aldehyde using N-heterocyclic carbene catalysts in a solvent comprising D2O. The methods may be used to convert a wide variety of aldehydes (e.g., aryl, alkyl, or alkenyl aldehydes) to C-1 deuterated aldehydes under mild reaction conditions without functionality manipulation.
    描述了使用包含重水(D2O)的溶剂中的N-杂环卡宾催化剂来制备氘代乙醛的方法。这些方法可以在温和的反应条件下,不改变功能团的情况下,将各种乙醛(例如,芳香醛、脂肪醛或不饱和脂肪醛)转化为C-1位置氘代的乙醛。
  • ESTER DERIVATIVE AND USE THEREOF
    申请人:AMINO Yusuke
    公开号:US20090170942A1
    公开(公告)日:2009-07-02
    A compound represented by the following formula (I′) wherein X 1 is a methylene group, an ethylene group, a trimethylene group or a vinylene group, X 2 is a divalent group represented by the following formula A or B, Y is an ethylene group or a vinylene group, m and n are each an integer of 0 to 7, which satisfy m+n=0 to 8, R1 and R2 are each independently a hydrogen atom, a methyl group or an ethyl group, provided that when X 1 is a methylene group, then X 2 is not a divalent group represented by the formula A, and when X 1 is a vinylene group, then X 2 is not a divalent group represented by the formula A. The compound is a stable capsinoid derivative, and is useful as an active ingredient of an external blood circulation enhancer or a cosmetic composition, a pharmaceutical composition, or a food composition.
    以下式(I')表示的化合物 其中X1是亚甲基基团,亚乙基基团,亚丙基基团或乙烯基基团,X2是由以下式A或B表示的二价基团, Y是亚乙基基团或乙烯基基团,m和n都是0到7的整数,满足m+n=0到8,R1和R2各自独立为氢原子,甲基基团或乙基基团,条件是当X1是亚甲基基团时,那么X2不是由式A表示的二价基团,并且当X1是乙烯基基团时,那么X2不是由式A表示的二价基团。该化合物是一种稳定的辣椒素衍生物,并且作为外周血液循环增强剂,化妆品组合物,药物组合物或食品组合物的有效成分是有用的。
  • BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
    申请人:SENOMYX, INC.
    公开号:US20160376263A1
    公开(公告)日:2016-12-29
    The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.
    本发明涵盖已知用于改变苦味感知的化合物和组合物,以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种:冷却剂;无活性药物成分;活性药用成分;食品添加剂或食品;调味剂或调味增强剂;食品或饮料产品;苦味化合物;甜味剂;苦味剂;酸味调味剂;咸味调味剂;鲜味调味剂;植物或动物产品;已知用于宠物护理产品中的化合物;已知用于个人护理产品中的化合物;已知用于家用产品中的化合物;制药制剂;局部制剂;大麻衍生或与大麻相关的产品;已知用于口腔护理产品中的化合物;饮料;香味、香水或除臭剂;已知用于消费品中的化合物;硅化合物;磨料;表面活性剂;发热剂;吸烟物品;脂肪、油脂或乳化剂;和/或益生菌或补充剂。
  • [EN] ESTERS AND ETHERS OF 2,2,4,4-TETRAMETHYLCYCLOBUTANE-1,3-DIOL FOR USE AS AROMA CHEMICALS<br/>[FR] ESTERS ET ÉTHERS DE 2,2,4,4-TÉTRAMÉTHYLCYCLOBUTANE -1,3-DIOL DESTINÉS À ÊTRE UTILISÉS EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
    申请人:BASF SE
    公开号:WO2019048544A1
    公开(公告)日:2019-03-14
    The present invention relates to the use of a compound of the general formula (I) wherein R1 is C1-C4-alkyl or -(C=0)-R3, R2 is hydrogen, C1-C4-alkyl or -(C=0)-R4, and R3 and R4, independently of one another, are selected from the group consisting of hydrogen and C1-C4-alkyl, a stereoisomer thereof or a mixture of stereoisomers thereof, as an aroma chemical, to aroma chemical compositions comprising at least one compound of the general formula (I), a stereoisomer thereof or a mixture of stereoisomers thereof, and to a method for preparing a fragranced ready-to-use composition, which comprises incorporating at least one compound of the general formula (I), a stereoisomer thereof or a mixture of stereoisomers thereof, into a ready- to-use composition. The present invention further relates to specific ethers and specific esters of the compounds of the general formula (I) and a method for their preparation.
    本发明涉及使用一般式(I)的化合物,其中R1是C1-C4-烷基或-(C=0)-R3,R2是氢、C1-C4-烷基或-(C=0)-R4,R3和R4彼此独立地选自氢和C1-C4-烷基的群,其立体异构体或其立体异构体混合物,作为香料化学品,以及包含至少一种一般式(I)的化合物、其立体异构体或其立体异构体混合物的香料化学品组合物,以及制备香味即用组合物的方法,该方法包括将至少一种一般式(I)的化合物、其立体异构体或其立体异构体混合物纳入即用组合物中。本发明还涉及一般式(I)化合物的特定醚和特定酯以及它们的制备方法。
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表征谱图

  • 氢谱
    1HNMR
  • 质谱
    MS
  • 碳谱
    13CNMR
  • 红外
    IR
  • 拉曼
    Raman
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cnmr
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  • 峰位数据
  • 峰位匹配
  • 表征信息
Shift(ppm)
Intensity
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Assign
Shift(ppm)
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测试频率
样品用量
溶剂
溶剂用量
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