Novel 3,3-diethyl-alkyl-2-oxa-spiro[4.5]dec-7-enes and their use in perfume compositions

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专利权人:

发明人:

申请号：

EP14165883.1

公开号：

EP2801572A1

申请日:

2014.04.24

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

The present invention is directed to novel 3,3-diethyl-alkyl-2-oxa-spiro[4.5]dec-7-ene compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of these novel compounds.

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中国工程科技知识中心

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