Verbindung der Formel
worin R₁, R₂, R₃, R₄, R₅ und R₆ die in Anspruch 1 angegebenen Bedeutungen haben, können als agrochemische Wirkstoffe verwendet werden und sind in an sich bekannter Weise herstellbar.
Silica‐Supported Sodium Hydrogen Sulfate Catalyzed Facile Transformation of<i>p</i>‐Hydroxybenzyl Alcohols to<i>p</i>‐Hydroxybenzyl Ethers and Thioethers
作者:R. Ramu、N. Ravindra Nath、M. R. Reddy、Biswanath Das
DOI:10.1081/scc-200028584
日期:2004.1
The heterogeneous catalyst, silica-supported sodium hydrogen sulfate (NaHSO4 - SiO2) has been found to be highly efficient in carrying out the transformation of p-hydroxybenzyl alcohols at room temperature to p-hydroxybenzyl ethers and thioethers in very high yields.
Substituierte Phenylether als Pestizide
申请人:Novartis AG
公开号:EP0661281B1
公开(公告)日:1999-09-01
US5663379A
申请人:——
公开号:US5663379A
公开(公告)日:1997-09-02
Substituted phenyl ethers
申请人:Ciba-Geigy Corporation
公开号:US05663379A1
公开(公告)日:1997-09-02
Compounds of the formula ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are as defined in claim 1 can be used as agrochemical active ingredients and can be prepared in a manner known per se.