1,1'-(Tetrahydro-6a-hydroxy-2,3a,5-trimethylfuro(2,3-d)-1,3-dioxole-2,5-diyl)bis-ethanone, (2R,3aR,5R,6aS)- | 959620-38-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,1'-(Tetrahydro-6a-hydroxy-2,3a,5-trimethylfuro(2,3-d)-1,3-dioxole-2,5-diyl)bis-ethanone, (2R,3aR,5R,6aS)-
• 英文别名: 1-[(2R,3aR,5R,6aS)-2-acetyl-6a-hydroxy-2,3a,5-trimethyl-6H-furo[2,3-d][1,3]dioxol-5-yl]ethanone
• CAS: 959620-38-3
• 化学式: C₁₂H₁₈O₆
• 分子量: 258.27
• InChiKey: TXTNKDRGVWKECN-KXNHARMFSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.6
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  82.1
• 氢给体数：
  1
• 氢受体数：
  6

文献信息

• Use of Diacetyl Trimer as an Aromatic and Flavouring Substance
  申请人：Gatfield Ian

  公开号：US20090208426A1

  公开（公告）日：2009-08-20

  The invention relates to the use of 2,5-diacetyl-3a,5,6,6a-tetrahydro-6a-hydroxy-2,3a,5-trimethylfuro[2,3-d]-1,3-dioxole (diacetyl trimer) of the formula in the form of one of its stereoisomers or in the form of a mixture consisting of or containing two or more of the stereoisomers (i) as an odoriferous or aromatic substance, (ii) for imparting, intensifying and/or modifying a creamy and/or fatty sensation in the mouth, (iii) for imparting, intensifying and/or modifying a sweet, buttery, cream-like and/or creamy flavour, and/or (iv) for masking a bitter flavour. The invention furthermore relates to corresponding aromatic compositions as well as compositions which serve for nutrition, oral hygiene, consumption for pleasure or for oral pharmaceutical use.
• USE OF DIACETYL DIMER AS AN AROMATIC AND/OR FLAVOURING SUBSTANCE
  申请人：Ley Jakob

  公开号：US20100062030A1

  公开（公告）日：2010-03-11

  The invention relates to the use of 5-acetyl-2,5-dimethyl-2-hydroxy-tetrahydrofuran-3-one (diacetyl dimer of formula (I)) in the form of one of its stereoisomers or in the form of a mixture consisting of or containing two, three or four of its stereoisomers (i) for imparting, intensifying and/or modifying a creamy and/or fatty sensation in the mouth, (ii) for imparting, intensifying and/or modifying a sweet, buttery, cream-like and/or creamy flavour; and/or (iii) as an aromatic and/or flavouring substance. The invention furthermore relates to a process (i) for imparting, intensifying and/or modifying a creamy and/or fatty sensation in the mouth, (ii) for imparting, intensifying and/or modifying a sweet, buttery, cream-like and/or creamy flavour, to corresponding aromatic compositions, to formulations selected from a nutrition formulation (foodstuff), an oral hygiene formulation, a luxury product formulation, a formulation for oral pharmaceutical use or a semi-finished good formulation for the preparation of nutrition formulations or luxury product formulations, as well as preparations comprising one or more of said compositions and/or formulations.
• US8318711B2
  申请人：——

  公开号：US8318711B2

  公开（公告）日：2012-11-27
• US8287934B2
  申请人：——

  公开号：US8287934B2

  公开（公告）日：2012-10-16
• [EN] USE OF DIACETYL DIMER AS AN AROMATIC AND/OR FLAVOURING SUBSTANCE<br/>[FR] UTILISATION DE DIMÈRE DE DIACÉTYLE EN TANT QUE SUBSTANCE AROMATIQUE ET/OU AROMATISANTE
  申请人：SYMRISE GMBH & CO KG

  公开号：WO2007141102A1

  公开（公告）日：2007-12-13

  [EN] The invention relates to the use of 5-acetyl-2,5-dimethyl-2-hydroxytetrahydrofuran-3-one (diacetyl dimer of formula (I)) in the form of one of its stereoisomers or in the form of a mixture consisting of or containing two, three or four of its stereoisomers (i) for imparting, intensifying and/or modifying a creamy and/or fatty sensation in the mouth, (ii) for imparting, intensifying and/or modifying a sweet, buttery, cream-like and/or creamy flavour; and/or (iii) as an aromatic and/or flavouring substance. The invention furthermore relates to a process (i) for imparting, intensifying and/or modifying a creamy and/or fatty sensation in the mouth, (ii) for imparting, intensifying and/or modifying a sweet, buttery, cream-like and/or creamy flavour, to corresponding aromatic compositions, to formulations selected from a nutrition formulation (foodstuff), an oral hygiene formulation, a luxury product formulation, a formulation for oral pharmaceutical use or a semi-finished good formulation for the preparation of nutrition formulations or luxury product formulations, as well as preparations comprising one or more of said compositions and/or formulations.
  [FR] L'invention concerne l'utilisation de 5-acétyl-2,5-diméthyl-2-hydroxytétrahydrofuran-3-one (dimère de diacétyle de formule (I)) sous la forme de l'un de ses stéréoisomères ou sous la forme d'un mélange constitué de ou contenant deux, trois ou quatre de ses stéréoisomères (i) pour conférer, intensifier et/ou modifier une sensation crémeuse et/ou grasse dans la bouche, (ii) pour conférer, intensifier et/ou modifier un goût sucré, un goût de beurre, un goût de crème et/ou un goût crémeux et/ou (iii) en tant que substance aromatique et/ou aromatisante. L'invention concerne en outre un procédé (i) servant à conférer, intensifier et/ou modifier une sensation crémeuse et/ou grasse dans la bouche, (ii) servant à conférer, intensifier et/ou modifier un goût sucré, un goût de beurre, un goût de crème et/ou un goût crémeux ; des compositions aromatiques correspondantes ; des formulations sélectionnées parmi une formulation de nutrition (un aliment), une formulation pour l'hygiène orale, une formulation de produit de luxe, une formulation à usage pharmaceutique oral ou une formulation de bien semi-fini pour la préparation de formulations de nutrition ou de formulations de produits de luxe, ainsi que des préparations comprenant une ou plusieurs desdites compositions et/ou formulations.