trans-8-Cyclohexadecenon-(1) | 3100-36-5

• 物质功能分类: 有机原料 - 酮类化合物
• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: trans-8-Cyclohexadecenon-(1)
• 英文别名: 8-trans-Cyclohexadecen-1-on；cyclohexadec-8-enone；(E)-8-cyclohexadecen-1-one；8-Cyclohexadecen-1-one；(8E)-cyclohexadec-8-en-1-one
• CAS: 3100-36-5
• 化学式: C₁₆H₂₈O
• 分子量: 236.398
• InChiKey: ZGEHHVDYDNXYMW-OWOJBTEDSA-N

物化性质

• 熔点：
  22 °C
• 沸点：
  193 °C
• 密度：
  0.863±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于氯仿（少许）、乙酸乙酯（少许）、甲醇（少许）
• LogP：
  5.628 at 25℃

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  17
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 安全说明：
  S60,S61
• 危险类别码：
  R50/53
• 海关编码：
  2914299000

反应信息

• 作为反应物：
  描述：

  γ-环糊精 、 trans-8-Cyclohexadecenon-(1) 生成 (8E)-cyclohexadec-8-en-1-one;(1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36S,38R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R,50R,51R,52R,53R,54R,55R,56R)-5,10,15,20,25,30,35,40-octakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34,37,39-hexadecaoxanonacyclo[36.2.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36]hexapentacontane-41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56-hexadecol
  参考文献：
  名称：

  SCHMID, GERHARD;EBERLE, HANS-JURGEN

  摘要：

  DOI：
• 作为产物：
  描述：

  8-环十六烯-1-酮 在 rhodium(III) chloride 作用下， 反应 8.0h， 生成 (7Z)-cyclohexadec-7-en-1-one 、 (7E)-cyclohexadec-7-en-1-one 、 trans-8-Cyclohexadecenon-(1) 、 cyclohexadec-8-en-1-one
  参考文献：
  名称：

  [DE] VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON (E,Z)-7,8-CYCLOHEXADECEN-1-ON
  [EN] IMPROVED METHOD FOR THE PRODUCTION OF (E,Z)-7,8-CYCLOHEXADECENE-1-ON
  [FR] PROCEDE AMELIORE DE PRODUCTION DE (E,Z)-7,8-CYCLOHEXADECEN-1-ONE

  摘要：

  这是一种制备（E，Z）-7,8-环己十六烯-1-酮异构体混合物的方法，步骤如下：部分异构化（E，Z）-8-环己十六烯-1-酮，从而产生（E，Z）-7,8-环己十六烯-1-酮异构体混合物。

  公开号：

  WO2006008286A1

文献信息

• [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。
• DERIVATIVES OF 1-(4-METHYLCYCLOHEXYL)-ETHANOLS
  申请人：Symrise AG

  公开号：US20170002294A1

  公开（公告）日：2017-01-05

  The invention relates to mixtures having: components (a) having at least one fragrance of the formula (I) where R1=OC-R2, CH 2 OR3, C1-C8 open-chain or branched aliphatic radical, optionally substituted and/or unsaturated, with R2=an open-chain or branched aliphatic radical, optionally substituted and/or unsaturated, having 2-10 C atoms, with R3=an open-chain or branched aliphatic radical, optionally substituted and/or unsaturated, having 1-8 C atoms, and components (b) having at least one fragrance, different from the fragrances of component a, characterized in that the weight ratio of all components (a) to all components (b) is from 1:10 to 1:10000.

  该发明涉及具有以下特征的混合物：组分(a)至少具有一个符合以下式(I)的香料，其中R1=OC-R2，CH2OR3，C1-C8开链或支链脂肪基，可选择地取代和/或不饱和，其中R2=一个开链或支链脂肪基，可选择地取代和/或不饱和，含有2-10个碳原子，其中R3=一个开链或支链脂肪基，可选择地取代和/或不饱和，含有1-8个碳原子，以及组分(b)至少具有一个与组分a的香料不同的香料，其特征在于所有组分(a)与所有组分(b)的重量比为1:10至1:10000。
• Ambergris and/or indole-like compositions of odoriferous substances
  申请人：SYMRISE AG

  公开号：US10920169B2

  公开（公告）日：2021-02-16

  The present invention primarily relates to the use of one or more compound(s) of formula (I) as fragrance, wherein R is methyl or ethyl and R1 is H, methyl or ethyl. The invention further relates to new fragrance compositions comprising one or more compound(s) of formula (I), as described herein, the use of said fragrance compositions, perfumed articles comprising said fragrance compositions, and various methods of perfuming said articles or for imparting, modifying and/or enhancing certain olfactory notes.

  本发明主要涉及将一个或多个式(I)化合物作为香精使用，其中R为甲基或乙基，R1为H、甲基或乙基。该发明还涉及包含一个或多个式(I)化合物的新香精组合物，所述组合物的使用，包含所述香精组合物的香水制品，以及用于给制品添加、改变和/或增强某些嗅觉音符的各种香水方法。
• [EN] SUBSTITUTED 4-METHYLENE-TETRAHYDROPYRANS, 4-METHYL-DIHYDROPYRANS AND 4-METHYL-TETRAHYDROPYRANS AND USE THEREOF AS AROMA CHEMICALS<br/>[FR] 4-MÉTHYLÈNE-TÉTRAHYDROPYRANES, 4-MÉTHYL-DIHYDROPYRANES ET 4-MÉTHYL-TÉTRAHYDROPYRANES SUBSTITUÉS ET UTILISATION CORRESPONDANTE EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
  申请人：BASF SE

  公开号：WO2021122558A1

  公开（公告）日：2021-06-24

  The present invention relates to substituted 4-methylene-tetrahydropyrans, 4-methyl- dihydropyrans and 4-methyl-tetrahydropyrans of formula (I), where the variables are as defined in the claims and description, to a stereoisomer thereof, to a mixture of stereoisomers thereof, to a mixture of different di- and tetrahydropyrans (I) and to a mixture containing at least one di- or tetrahydropyran (I) and at least one cyclic acetal which is a 1,3-dioxan carrying in 2-position an isobutanol-2-yl- (derived) substituent and in 4,4- or 5,5-position two methyl substituents. The invention also relates to the use of such compounds as an aroma chemical and/or for modifying and/or enhancing the aroma of a composition, to compositions comprising such compounds, to methods for preparing such compounds and to a product obtainable by these methods.

  本发明涉及式(I)的取代4-亚甲基-四氢吡喃、4-甲基-二氢吡喃和4-甲基-四氢吡喃，其中变量如权利要求和描述中所定义的那样，以及其立体异构体、其立体异构体的混合物、不同二氢吡喃和四氢吡喃(I)的混合物，以及至少含有一种二氢吡喃(I)和至少含有一种环状缩醛的混合物，该环状缩醛是一种1,3-二氧杂环戊二烷，其2-位置携带异丁醇-2-基（衍生）取代基，在4,4-或5,5-位置携带两个甲基取代基。该发明还涉及将这些化合物用作香气化学品和/或用于修改和/或增强组合物的香气，包括这些化合物的组合物，制备这些化合物的方法以及通过这些方法得到的产品。
• [EN] PHENYL BASED COMPOUNDS SUBSTITUTED WITH ALDEHYDE MOIETIES AND THEIR USE IN PERFUMERY<br/>[FR] COMPOSÉS À BASE DE PHÉNYLE SUBSTITUÉS PAR DES FRACTIONS ALDÉHYDE ET LEUR UTILISATION EN PARFUMERIE
  申请人：GIVAUDAN SA

  公开号：WO2016074865A1

  公开（公告）日：2016-05-19

  A compound represented by the formula 1, wherein R1 is H, or when R2 and R3 is H, then R1 is CHR5CHR6CHO, CR5=CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; R2 is H, or when R1 and R3 is H, then R2 is CHR5CHR6CHO, CR5=CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; R3 is H, or when R1 and R2 is H, then R3 is CHR5CHR6CHO, CR5=CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; and R4 is methyl or a branched or linear, saturated or unsaturated, unsubstituted or substituted (optionally with cyclopropyl groups), C2-C7 alkyl or alkenyl residue, preferentially isobutyl, isoamyl. Said compounds are useful as perfume ingredients in personal care and household care products.

  化合物的结构式为1，其中R1为H，或者当R2和R3为H时，R1为CHR5CHR6CHO，CR5=CR6CHO或C(CH3)CHO，其中R5，R6各自独立地可能代表H或甲基；R2为H，或者当R1和R3为H时，R2为CHR5CHR6CHO，CR5=CR6CHO或C( )CHO，其中R5，R6各自独立地可能代表H或甲基；R3为H，或者当R1和R2为H时，R3为CHR5CHR6CHO，CR5=CR6CHO或C( )CHO，其中R5，R6各自独立地可能代表H或甲基；R4为甲基或支链或直链、饱和或不饱和、未取代或取代（可选地带环丙基基团）、C2-C7烷基或烯基残基，优选异丁基，异戊基。所述化合物可用作个人护理和家用护理产品中的香料成分。