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CN1976914B 11-甲基-13-十三内酯、12-甲基-14-十四内酯以及13-甲基-15-十五内酯，包含它们的香料组合物、以及包含它们的化合物的制造方法 失效 - 权利终止

  • Patent Title: 11-甲基-13-十三内酯、12-甲基-14-十四内酯以及13-甲基-15-十五内酯，包含它们的香料组合物、以及包含它们的化合物的制造方法
  • Patent Title (English): 11-methyl-13-tridecanolide, 12-methyl-14-tetradeca- nolide and 13-methyl-15-pentadecanolide, perfume compositions containing the same, and process for the production of compounds including the same
  • Application No.: CN200580022118.3
    Application Date: 2005-04-27
  • Publication No.: CN1976914B
    Publication Date: 2012-07-04
  • Inventor: 高冈秀明
  • Applicant: 曾田香料株式会社
  • Applicant Address: 日本东京都
  • Assignee: 曾田香料株式会社
  • Current Assignee: 曾田香料株式会社
  • Current Assignee Address: 日本东京都
  • Agency: 北京市中咨律师事务所
  • Agent 段承恩; 田欣
  • Priority: 136437/2004 2004.04.30 JP
  • International Application: PCT/JP2005/007961 2005.04.27
  • International Announcement: WO2005/105773 JA 2005.11.10
  • Date entered country: 2006-12-29
  • Main IPC: C07D313/00
  • IPC: C07D313/00 ;  C07C51/09 ;  C07D307/33 ;  C11B9/00
11-甲基-13-十三内酯、12-甲基-14-十四内酯以及13-甲基-15-十五内酯，包含它们的香料组合物、以及包含它们的化合物的制造方法
Abstract:
下述通式1(式中，n表示7～13的整数)所表示的化合物中，特别是n＝8的11-甲基-13-十三内酯、n＝9的12-甲基-14-十四内酯以及n＝10的13-甲基-15-十五内酯是现有技术中所未曾报导过的新化合物，进行香气评价的结果是，这些化合物是不仅具有强烈的且持续性优异的麝香、而且具有硝基麝香的香气特征的大环内酯麝香。另外，在本发明中，通过包含至少一种这些新化合物，可以得到具有特征气味特性的香料组合物和芳香品。另外，本发明还提供了上述通式1所表示的化合物的新的制造方法。
Abstract(English):

Among the compounds represented by the general formula (1), (in the formula, n is an integer of 7 to 13) in particular, 11-methyl-13-tridecanolide of which n=8, 12-methyl-14-tetradecanolide of which n=9, and 13-methyl-15-pentadecanolide of which n=10 are novel compounds which have not been reported in prior art and the evaluation of the compounds for fragrance characteristics revealed that the compounds are macrocyclic lactone musks having not only strong fragrance of musk excellent in persistency but also fragrance characteristics like nitro musks. Furthermore, in the present invention, by containing at least one of those novel compounds, perfume compositions or perfume products having distinctive fragrance characteristics are obtained. The invention also provides a novel process for the production of compounds represented by the general formula (1).

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