(E)-4-Methyl-3-decen-1-ol | 67356-88-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (E)-4-Methyl-3-decen-1-ol
• 英文别名: (E)-4-methyldec-3-en-1-ol
• CAS: 67356-88-1
• 化学式: C₁₁H₂₂O
• 分子量: 170.295
• InChiKey: MCSCOLZRRLKASB-PKNBQFBNSA-N

物化性质

• 沸点：
  248.6±9.0 °C(Predicted)
• 密度：
  0.847±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (E)-4-Methyl-3-decen-1-ol 在 palladium on activated charcoal 咪唑 、 3 A molecular sieve 、 Candida rugosa lipase on polypropene 、 氢气 、 碘 、 三苯基膦 作用下， 以 四氢呋喃 、 甲醇 、 正庚烷 、 乙腈 为溶剂， 反应 26.5h， 生成
  参考文献：
  名称：

  Synthesis and lipase catalysed stereoselective acylation of some 3-methylalkan-2-ols, identified as sex pheromone precursors in females of pine sawfly species

  摘要：

  若干3-甲基烯烃-2-醇类化合物是松小蠹属昆虫（如松小蠹、吉尔平小蠹、弗鲁特小蠹、日本小蠹、大小蠹和微小蠹）性信息素的先导化合物，这些化合物作为中等至高产率的立体异构混合物被合成。合成中的关键反应序列是使用高级氰基铜酸盐作为亲核试剂打开环氧丁烷（顺式或外消旋反式）的环，随后通过高效的脂肪酶催化的立体选择性酰化反应获得3-甲基烯烃-2-醇。生物活性物种特异性的立体异构体以高立体异构纯度被合成，作为单一立体异构体、两种混合物中的一种或四种立体异构体之一，这是通过使用假单胞菌属脂肪酶作为催化剂对适当的3-甲基烯烃-2-醇进行立体选择性酰化反应实现的。

  DOI：

  10.1039/b201395a
• 作为产物：
  描述：

  1-碘己烷 在 bis(triphenylphosphine)nickel(II) chloride 、 叔丁基锂 作用下， 以 四氢呋喃 、 乙醚 、 正戊烷 、 苯 为溶剂， 反应 21.5h， 生成 (E)-4-Methyl-3-decen-1-ol
  参考文献：
  名称：

  Synthesis and lipase catalysed stereoselective acylation of some 3-methylalkan-2-ols, identified as sex pheromone precursors in females of pine sawfly species

  摘要：

  若干3-甲基烯烃-2-醇类化合物是松小蠹属昆虫（如松小蠹、吉尔平小蠹、弗鲁特小蠹、日本小蠹、大小蠹和微小蠹）性信息素的先导化合物，这些化合物作为中等至高产率的立体异构混合物被合成。合成中的关键反应序列是使用高级氰基铜酸盐作为亲核试剂打开环氧丁烷（顺式或外消旋反式）的环，随后通过高效的脂肪酶催化的立体选择性酰化反应获得3-甲基烯烃-2-醇。生物活性物种特异性的立体异构体以高立体异构纯度被合成，作为单一立体异构体、两种混合物中的一种或四种立体异构体之一，这是通过使用假单胞菌属脂肪酶作为催化剂对适当的3-甲基烯烃-2-醇进行立体选择性酰化反应实现的。

  DOI：

  10.1039/b201395a

文献信息

• [EN] 3'-KETOGLYCOSIDE COMPOUND FOR THE SLOW RELEASE OF A VOLATILE ALCOHOL<br/>[FR] COMPOSÉ 3'-CÉTOGLYCOSIDE POUR LA LIBÉRATION LENTE D'UN ALCOOL VOLATIL
  申请人：GLYCOSCIENCE S L

  公开号：WO2021160670A1

  公开（公告）日：2021-08-19

  The present invention relates to a 3'-ketoglycoside compound defined by formula (I) and its use for controlled release of alcohols, in particular alcohols showing an insect repellent effect. It relates also to a process for preparing the 3'-ketoglycoside compound of formula (I). It further relates to a composition comprising a 3'- ketoglycoside compound of formula (I). It relates also to the use of a 3'-ketoglycoside compound of formula (I) for the controlled release of alcohols. It related also to a method of use of such composition.

  本发明涉及由式(I)定义的3'-酮基糖苷化合物及其用于控制释放醇，特别是显示驱虫效果的醇。它还涉及制备式(I)的3'-酮基糖苷化合物的方法。此外，它还涉及包含式(I)的3'-酮基糖苷化合物的组合物。它还涉及使用式(I)的3'-酮基糖苷化合物来控制释放醇。它还涉及使用这种组合物的方法。
• [EN] PRO-PERFUME COMPOSITIONS<br/>[FR] COMPOSITIONS DE PROPARFUM
  申请人：FIRMENICH & CIE

  公开号：WO2021123144A1

  公开（公告）日：2021-06-24

  The present invention relates to a perfuming composition comprising at least two properfume compounds selected from the group consisting of a pro-perfume compound releasing a perfume compound upon exposure to light, a pro-perfume compound releasing a perfume compound upon exposure to air/oxygen, a pro-perfume compound releasing a perfume compound upon exposure to heat, a pro-perfume compound releasing a perfume compound upon exposure to moisture and a pro-perfume compound releasing a perfume compound upon exposure to enzymes. The present invention further concerns a perfumed consumer product comprising the inventive perfuming composition, as well as the use of the inventive perfuming composition for improving, enhancing, conferring and/or modifying the fragrance impression and/or fragrance intensity of a consumer product.

  本发明涉及一种香水组合物，包括至少两种从以下组成的适当香气化合物中选择的香气化合物：一种在光照下释放香水化合物的前香水化合物，一种在空气/氧气暴露下释放香水化合物的前香水化合物，一种在热暴露下释放香水化合物的前香水化合物，一种在湿气暴露下释放香水化合物的前香水化合物以及一种在酶暴露下释放香水化合物的前香水化合物。本发明进一步涉及一种含有创新香水组合物的香水消费产品，以及使用创新香水组合物来改善、增强、赋予和/或修改消费产品的香气印象和/或香气强度。
• Esters comprising a secondary carbamoyl function and their use as odorant alcohol precursors
  申请人：——

  公开号：US20020144360A1

  公开（公告）日：2002-10-10

  The compounds of the formula 1 in which the dotted line indicates the location of a single or double bond; R 1 represents a radical derived from an odoriferous alcohol of the formula R 1 OH; R 2 represents a hydrogen atom, a linear or branched, saturated or unsaturated C 1 -C 30 hydrocarbon radical, or an aliphatic or aromatic cyclic compound having 5 or 6 carbon atoms, this radical R 2 possibly comprising heteroatoms of oxygen, sulphur or nitrogen; the symbols R 3 , R 4 and R 4 ′, considered independently, represent a hydrogen atom, a linear or branched, saturated or unsaturated, if necessary substituted, C 1 to C 20 hydrocarbon radical possibly comprising one or more heteroatoms, or, when considered together with the carbon atoms to which they are bonded, can form aromatic or aliphatic monocyclic, bicyclic or tricyclic compounds, the radicals R 3 , R 4 and R 4 ′ possibly comprising functional groups of the ester and carbamoyl type so as to liberate several molecules of odoriferous alcohol R 1 OH per single molecule of precursor, are new compounds capable of liberating an odoriferous alcohol of the formula R 1 OH upon hydrolysis of the ester bond.

  化学式1所表示的化合物中，虚线表示单键或双键的位置；R1代表从具有化学式R1OH的芳香醇中衍生的基团；R2代表氢原子，线性或支链的饱和或不饱和的C1-C30烃基，或具有5或6个碳原子的脂环或芳环化合物，该基团R2可能包含氧、硫或氮等杂原子；符号R3、R4和R4'分别独立地表示氢原子，线性或支链的饱和或不饱和的，必要时取代的C1到C20烃基，可能包含一个或多个杂原子，或者与它们结合的碳原子一起形成芳香或脂环的单环、双环或三环化合物，基团R3、R4和R4'可能包含酯和氨基甲酸酯类型的官能团，以便每个前体分子释放数分子芳香醇R1OH，这些化合物是能够在酯键水解时释放化学式R1OH的芳香醇的新化合物。
• Cyclic compounds and their use as precursors of fragrant alcohols
  申请人：FIRMENICH S.A

  公开号：US20020169087A1

  公开（公告）日：2002-11-14

  Compounds of the formula: 1 in which the dotted lines indicate the position of single or double bonds, R 1 represents a radical belonging to a fragrant alcohol of the formula R 1 OH, X represents a nucleophilic group selected from the group consisting of —OH, ═O, —NH 2 or —NHR 3 , R 3 representing a C 1 to C 6 straight-chain or branched hydrocarbon radical, saturated or unsaturated, or an aliphatic or aromatic ring having 5 or 6 carbon atoms, m and n define whole numbers within the range 0 to 2 such that the sum m+n is equal to 1 or 2, p defines a whole number with a value of 0 or 1, each of the symbols R 2 , R 4 , R 5 , R 6 , R 7 , taken independently, represents a hydrogen atom, a C 1 to C 4 straight-chain or branched hydrocarbon radical, saturated or unsaturated optionally substituted, and, taken two by two, they can form aromatic or aliphatic monocyclic, bicyclic or tricyclic substances with the carbon atoms to which they are bound. Such compounds are capable of releasing a fragrant alcohol of the formula R 1 OH upon hydrolysis of the ester bond.

  化学式为1的化合物中，虚线表示单键或双键的位置，R1代表属于化学式R1OH的芳香醇的基团，X代表从—OH、═O、—NH2或—NHR3组成的亲核基团，其中R3代表C1到C6的直链或支链烃基，饱和或不饱和，或具有5或6个碳原子的脂肪环或芳香环，m和n是0到2范围内的整数，使得m+n等于1或2，p定义为值为0或1的整数，每个符号R2、R4、R5、R6、R7，独立地表示氢原子，C1到C4的直链或支链烃基，饱和或不饱和，可选择性地取代，并且两两结合时，它们可以形成���它们结合的碳原子具有芳香或脂肪的单环、双环或三环物质。这些化合物能够在酯键水解时释放出化学式R1OH的芳香醇。
• COMPOUNDS FOR A CONTROLLED RELEASE OF ACTIVE MOLECULES
  申请人：FIRMENICH SA

  公开号：US20160137952A1

  公开（公告）日：2016-05-19

  The present invention relates to the field of perfumery. More particularly, it concerns compounds comprising at least one β-glucuronide moiety capable of liberating a perfuming alcohol. The present invention concerns also the use of said compounds in perfumery as well as the perfuming compositions or perfumed articles, in particular deodorants or antiperspirants comprising the invention's compounds.

  本发明涉及香料领域，更具体地涉及包含至少一个β-葡萄糖醛酸酯基团的化合物，该基团能够释放出一种香料醇。本发明还涉及在香料领域中使用所述化合物以及包含本发明化合物的香料组合物或香料制品，特别是包括本发明化合物的除臭剂或抗汗剂。