Isolongifolanyl-derivatives suitable as odorants

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专利权人:

Jerzy A. Bajgrowicz

发明人:

Jerzy A. Bajgrowicz,Christopher Furniss

申请号：

US13000697

公开号：

US08349890B2

申请日:

2009.06.29

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The present invention refers to 5,7-dioxatetracyclo[9.2.1.01.9,04.8]tetradecane derivatives of formula Iwherein R1-R3 have the same meaning as given in the description.The invention furthermore refers to their preparation and to perfume compositions and fragrance applications comprising them.

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中国工程科技知识中心

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http://www.ckcest.cn/home/