4,7-二氢-2-异戊基-2-甲基-1,3-二氧杂卓 | 53338-05-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 4,7-二氢-2-异戊基-2-甲基-1,3-二氧杂卓
• 英文名称: 4,7-dihydro-2-isopentyl-2-methyl-1,3-dioxepin
• 英文别名: 1,3-Dioxepin, 4,7-dihydro-2-methyl-2-(3-methylbutyl)-；2-methyl-2-(3-methylbutyl)-4,7-dihydro-1,3-dioxepine
• CAS: 53338-05-9
• 化学式: C₁₁H₂₀O₂
• 分子量: 184.279
• InChiKey: FFANAZFONFVGKZ-UHFFFAOYSA-N

物化性质

• LogP：
  2.816 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  反-2-丁烯-1,4-二醇 、 5-甲基-2-己酮 在 sodium hydroxide 、 对苯二酚 、 柠檬酸 作用下， 以 环己烷 、 水 为溶剂， 生成 4,7-二氢-2-异戊基-2-甲基-1,3-二氧杂卓
  参考文献：
  名称：

  Improving the odor of perfume by novel cyclic ketal

  摘要：

  一种不饱和的酮缩合物，4,7-二氢-2-异戊基-2-甲基-1,3-二氧杂环戊烷，通过2-丁烯-1,4-二醇与5-甲基-2-己酮的缩合反应制备而成，可用作香水的香料。

  公开号：

  US03936398A1

文献信息

• DIENAL COMPOUND AND FLAVOR COMPOSITION
  申请人：Takasago International Corporation

  公开号：US20210122693A1

  公开（公告）日：2021-04-29

  The present invention relates to: a novel dienal compound which has an aromatic odor useful for use as a compound flavor raw material or the like; and a flavor composition containing the dienal compound. The dienal compound according to the present invention is characterized by being represented by general formula (1): (wherein R represents an alkyl group having 8 to 10 carbon atoms; and a wavy line represents a cis form, a trans form, or a mixture of a cis form and a trans form).

  本发明涉及：一种新型二烯醛化合物，具有芳香气味，可用作化合物香料原料或类似物；以及含有该二烯醛化合物的香料组合物。根据本发明，该二烯醛化合物的特征在于由通式（1）表示：（其中R代表具有8至10个碳原子的烷基基团；波浪线表示顺式形式、反式形式或顺反混合形式）。
• [EN] MACROCYCLIC TRIENE LACTONES HAVING UNCONJUGATED TRIENE STRUCTURE, ITS PRODUCTION METHOD AND ITS SYNTHETIC INTERMEDIATE<br/>[FR] LACTONES TRIÉNIQUES MACROCYCLIQUES AYANT UNE STRUCTURE TRIÉNIQUE NON CONJUGUÉE, SON PROCÉDÉ DE PRODUCTION ET SON INTERMÉDIAIRE DE SYNTHÈSE
  申请人：TAKASAGO PERFUMERY CO LTD

  公开号：WO2012115285A1

  公开（公告）日：2012-08-30

  The present invention provides a novel macrocyclic compound exhibiting superior odor qualities and having a musk-like aroma, a method for producing the same, and a novel flavor or fragrance composition, and food products or beverages, fragrances or cosmetics, daily necessities or household goods and oral products using the novel macrocyclic compound. The invention relates to a compound represented by the formula (1), wherein each of wavy lines represents at least one of an E-configuration of C=C double bond and an Z-configuration of C=C double bond; m represents an integer of 0 to 10; and n represents an integer of 1 to 11, and n represents an integer of 1 to 11 when m is 0 to 4 or 6 to 10, and n is an integer of 1or 3 to 11 when m is 5.

  本发明提供了一种新型的大环化合物，具有优异的气味特性和麝香般的香气，以及制备该化合物的方法和一种新型的风味或香料组合物，以及使用该新型大环化合物的食品或饮料、香水或化妆品、日用品或家居用品和口腔产品。该发明涉及一种由式（1）表示的化合物，其中波浪线表示C=C双键的E构型和Z构型中的至少一个；m表示0到10的整数；n表示1到11的整数，当m为0到4或6到10时，n表示1到11的整数，当m为5时，n表示1或3到11的整数。
• Hair Processing Agent And Method For Permanent Waving Hair
  申请人：Shibuya Akira

  公开号：US20080085251A1

  公开（公告）日：2008-04-10

  Provided are hair processing agents capable of permanent waving hair even at a neutral to weakly acidic pH range that causes less irritation to the skin, and hair processing agents in which an unpleasant odor is masked. Hair processing agents contain at least one compound represented by the formula (2). Hair processing agents contain a compound of the formula (2) and at least one compound (ii) selected from thioglycolic acid, thiolactic acid, cysteine, acetylcysteine, cysteamine, acylcysteamine, salts thereof and ester derivatives thereof. Hair processing agents contain a compound of the formula (2), a surfactant and water, and are emulsified. Hair processing agents contain a compound of the formula (2) and a specific perfume. wherein X is a structure selected from —O—, —S—, —NH— and —NR 1 —; R 1 is an alkyl group of 1 to 6 carbon atoms; Y is an oxygen atom or a sulfur atom; in the formula (1), Z is a divalent organic residue having at least one mercapto group; in the formula (2), R is a divalent organic residue optionally having a mercapto group; and R 2 is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms.

  提供了能够在中性至微酸性pH范围内进行永久性卷发的头发处理剂，其对皮肤刺激较小，并且掩盖了不愉快的气味。头发处理剂包含至少一种由公式（2）表示的化合物。头发处理剂包含公式（2）的化合物和至少一种从巯基乙酸，巯基乳酸，半胱氨酸，乙酰半胱氨酸，半胱氨醇，酰基半胱氨醇，其盐和酯衍生物中选择的化合物（ii）。头发处理剂包含公式（2）的化合物，表面活性剂和水，并且是乳化的。头发处理剂包含公式（2）的化合物和特定香水。其中X是从-O-，-S-，-NH-和-NR1-选择的结构；R1是1到6个碳原子的烷基；Y是氧原子或硫原子；在公式（1）中，Z是具有至少一个巯基的二价有机残基；在公式（2）中，R是二价的有机残基，可选地具有巯基；R2是氢原子或1到6个碳原子的烷基。
• DEODORANT COMPOSITION
  申请人：Takasago International Corporation

  公开号：EP1561476A1

  公开（公告）日：2005-08-10

  It is intended to provide a novel deodorant composition which is excellent in the deodorizing effect, is capable of affording a deodorant composition by a convenient method, and shows no decrease in the deodorizing performance even after a long period of time, once the deodorant being prepared. Specifically, there is provided a deodorant composition containing, as the active component, a colored compound obtainable by reacting a polyphenol in a solvent showing alkalinity in the coexistence of an oxygen molecule at a reaction pH value of 6.5 or more. As a substitute for a polyphenol, use can be made of a plant extract containing a polyphenol but containing substantially no amino acid. It is also possible to further employ an amino acid. Furthermore, use can be made of a plant extract and/or a plant body containing a polyphenol and an amino acid.

  本发明旨在提供一种新型除臭剂组合物，该除臭剂组合物除臭效果极佳，能够通过简便的方法获得除臭剂组合物，并且在制备除臭剂后，即使经过很长时间，除臭效果也不会降低。具体来说，本发明提供了一种除臭剂组合物，该组合物含有一种有色化合物作为活性成分，该有色化合物可通过在反应 pH 值为 6.5 或更高时，使多酚在与氧分子共存的显碱性溶剂中发生反应而获得。作为多酚的替代品，可以使用含有多酚但基本上不含氨基酸的植物提取物。也可以进一步使用氨基酸。此外，还可以使用含有多酚和氨基酸的植物提取物和/或植物体。
• CHICKEN FLAVOR COMPOSITION AND CHICKEN TASTE ENHANCER
  申请人：Takasago International Corporation

  公开号：EP2904908A1

  公开（公告）日：2015-08-12

  The present invention is intended to provide a chicken flavor composition and a chicken flavor enhancer with which a more desirable chicken flavor can be obtained, and to provide a food, a drink or a seasoning that contains the composition or the enhancer. The present invention is concerned with a chicken flavor composition and a chicken flavor enhancer that contain at least one of 1,5-octadien-3-ol and 1,5-octadien-3-one, and a food, a drink or a seasoning that contains the composition or the enhancer.

  本发明旨在提供一种鸡肉风味组合物和一种鸡肉风味增强剂，使用该组合物和增强剂可以获得更理想的鸡肉风味，并提供一种含有该组合物或增强剂的食品、饮料或调味料。本发明涉及一种鸡肉风味组合物和一种鸡肉风味增强剂，其中至少含有 1,5-辛二烯-3-醇和 1,5-辛二烯-3-酮中的一种，以及一种含有该组合物或增强剂的食品、饮料或调味料。