Ag(I)-Catalyzed Sequential C−C and C−O Bond Formations between Phenols and Dienes with Atom Economy
作者:So Won Youn、Jeong Im Eom
DOI:10.1021/jo061221b
日期:2006.8.1
Mild, efficient, and economical Ag(I)-catalyzed sequential C−C/C−Obondformationsbetweenphenols and dienes were developed to afford in good yields a variety of dihydrobenzopyran and dihydrobenzofuran ring systems, which are important motifs in both naturally occurring and biologically active compounds.
Dihydrobenzofuran-Derivate als Riech- und/oder Aromastoffe
申请人:Symrise AG
公开号:EP2641903A1
公开(公告)日:2013-09-25
Beschrieben werden insbesondere die Verwendung bestimmter Verbindungen oder Mischungen davon, als Riech- und/oder Aromastoff bzw. als Riechstoff- und/oder Aromastoffmischung, neue Riechstoff- und/oder Aromastoffmischungen, neue parfümierte und/oder aromatisierte Artikel, sowie neue, besonders vorteilhafte erfindungsgemäß zu verwendende Verbindungen und Mischungen.
The Aluminum Phenoxide-catalyzed Reaction of Phenol with Dienes
作者:K. C. Dewhirst、F. F. Rust
DOI:10.1021/jo01038a051
日期:1963.3
DIHYDROBENZOFURAN DERIVATIVES AS FRAGRANCE AND/OR FLAVORING MATERIALS
申请人:SYMRISE AG
公开号:US20130243716A1
公开(公告)日:2013-09-19
Compounds and methods of using of compounds or mixtures thereof, as fragrance and/or flavoring material or as fragrance and/or flavoring material mixture, new fragrance and/or flavoring material mixtures, new perfumed and/or flavored articles, and new, particularly advantageous compounds and mixtures to be used are described.