Tandem multicomponent/click reactions: synthesis of functionalized oxazoles and tetrazoles from acyl cyanides
摘要:
The combination of multicomponent condensations with post-condensation dipolar cycloaddition reactions provides a useful route to densely functionalized oxazoles and tetrazoles in just two synthetic steps. (c) 2007 Elsevier Ltd. All rights reserved.
[EN] PROCESS FOR THE PREPARATION OF 5-SUBSTITUTED 1-ALKYLTETRAZOLYL OXIME DERIVATIVES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DÉRIVÉS DE 1-ALKYLTÉTRAZOLYL-OXIME SUBSTITUÉS EN 5
申请人:BAYER CROPSCIENCE AG
公开号:WO2012000918A1
公开(公告)日:2012-01-05
The present invention relates to a process for the preparation of 5-substituted 1-alkyltetrazolyl oxime derivatives.
[EN] PROCESS FOR THE PREPARATION OF 5-SUBSTITUTED 1-ALKYLTETRAZOLYL OXIME DERIVATIVES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DÉRIVÉS DE 1-ALKYLTÉTRAZOLYL-OXIME SUBSTITUÉS EN POSITION 5
申请人:BAYER CROPSCIENCE AG
公开号:WO2011161076A1
公开(公告)日:2011-12-29
The present invention relates to a process for the preparation of 5-substituted 1-alkyltetrazolyl oxime derivatives (I).