Synthesis of macrocyclic carbonates with musk odor by ring-closing olefin metathesis

被引:24
作者
Michrowska, A
Wawrzyniak, P
Grela, K
机构
[1] Warsaw Univ Technol, Fac Chem, PL-00662 Warsaw, Poland
[2] Polish Acad Sci, Inst Organ Chem, PL-01224 Warsaw, Poland
关键词
flavors and fragrances; musk; metathesis; macrolides; ruthenium;
D O I
10.1002/ejoc.200300768
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
This study shows the efficiency of modern well-defined ruthenium catalysts for the formation of musk-odored macrocyclic carbonates with ring sizes between 15-23 atoms. It also reveals that, in these cases, geometric factors are very important and that smaller ring carbonates are difficult to ac-cess by ring closing metathesis, even with highly active second-generation rutilenium. catalysts. (C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004).
引用
收藏
页码:2053 / 2056
页数:4
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