Alpha-丁基-4，6-二甲基二氢吡喃 | 24237-00-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡喃
• 中文名称: Alpha-丁基-4，6-二甲基二氢吡喃
• 中文别名: 6-丁基-3,6-二氢-2,4-二甲基-2H-吡喃；吉兰吡喃；α-丁基-4，6-二甲基二氢吡喃
• 英文名称: 6-Butyl-3,6-dihydro-2,4-dimethyl-2H-pyran
• 英文别名: 6-butyl-2,4-dimethyl-3,6-dihydro-2H-pyran
• CAS: 24237-00-1
• 化学式: C₁₁H₂₀O
• mdl: MFCD00169836
• 分子量: 168.28
• InChiKey: OSMLMQQJZVENMX-UHFFFAOYSA-N

物化性质

• 沸点：
  237.24°C (rough estimate)
• 密度：
  0.8644 (rough estimate)
• LogP：
  3.769 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.818
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

制备方法与用途

制备方法

马鞭草和葡萄的增香剂，可作为花香型的协调、修饰剂。

用途简介

暂无内容。

文献信息

• [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。
• [EN] IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS<br/>[FR] PERFECTIONNEMENTS APPORTÉS AUX COMPOSÉS ORGANIQUES OU EN RELATION AVEC CEUX-CI
  申请人：GIVAUDAN SA

  公开号：WO2014180952A1

  公开（公告）日：2014-11-13

  An aryl-substituted alkanal compound having a molecular weight of less than 300 g/mol and which bears a substituent on the aryl ring ortho to a substituent bearing the aldehyde functionality. Said compounds are useful as perfume ingredients in personal care and household care products.

  具有小于300克/摩尔分子量的芳基取代的烷醛化合物，在芳基环上带有一个取代基，与带有醛功能团的取代基相对位。这些化合物可用作个人护理和家庭护理产品中的香料成分。
• FRAGRANCE COMPOSITIONS COMPRISING IONIC LIQUIDS
  申请人：The Procter & Gamble Company

  公开号：US20160115424A1

  公开（公告）日：2016-04-28

  The present invention relates to a fragrance composition comprising ionic liquids for enhanced evaporation of the perfume raw materials. The invention also relates to methods of use of the fragrance compositions for perfuming suitable substrates, particularly skin and hair.

  本发明涉及一种包括离子液体的香精组合物，用于增强香料原料的蒸发。该发明还涉及使用这种香精组合物来为合适的基底，特别是皮肤和头发，进行香水处理的方法。
• [EN] IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS<br/>[FR] PERFECTIONNEMENTS APPORTÉS OU SE RAPPORTANT À DES COMPOSÉS ORGANIQUES
  申请人：GIVAUDAN SA

  公开号：WO2019238568A1

  公开（公告）日：2019-12-19

  Disclosed is a compound represented by formula (I). The half-doted double lines each represent a carbon-carbon single bond or a carbon-carbon double bond. The six-membered ring comprises exactly one endocyclic carbon-carbon double bond or exactly two endocyclic carbon-carbon double bonds. When the six-membered ring comprises exactly two endocyclic carbon-carbon double bonds, the endocyclic carbon-carbon double bonds are either in 1,3-relationship or in 1,4-relationship. R is selected from the group consisting of iso-propyl, iso-butyl, sec-butyl and tert-butyl.

  揭示了一种由式(I)表示的化合物。每个半虚线代表一个碳-碳单键或一个碳-碳双键。六元环中包含恰好一个内环碳-碳双键或恰好两个内环碳-碳双键。当六元环包含恰好两个内环碳-碳双键时，内环碳-碳双键可以是1,3-关系或1,4-关系。R从异丙基、异丁基、仲丁基和叔丁基组成的群体中选择。
• [EN] ARTHROPOD CONTROLLING COMPOSITION<br/>[FR] COMPOSITION DE LUTTE CONTRE LES ARTHROPODES
  申请人：FIRMENICH & CIE

  公开号：WO2020239980A1

  公开（公告）日：2020-12-03

  The present invention relates to an arthropod controlling composition comprising a compound according to formula (I), methods and uses to control arthropods as well as arthropod controlling articles comprising the same.

  本发明涉及一种包括根据式(I)的化合物的节肢动物控制组合物，以及用于控制节肢动物的方法和用途，以及包含相同化合物的节肢动物控制物品。