Synthesis of Cp*CH2PPh2 and its use as a ligand for the nickel-catalysed cross-coupling reaction of alkyl halides with aryl Grignard reagents
作者:Minoru Uemura、Hideki Yorimitsu、Koichiro Oshima
DOI:10.1039/b612173j
日期:——
A new ligand, Cp*CH2PPh2 (Cp* = 1,2,3,4,5-pentamethyl-2,4-cyclopentadienyl), was prepared, and was used as a ligand for nickel-catalysed cross-couplingreaction of alkylhalides with aryl Grignard reagents, which nickel-phosphine complexes had never made possible.
Capsaicin derivates and the production and use thereof
申请人:Helsing Torsten
公开号:US20070167524A1
公开(公告)日:2007-07-19
The invention relates to new compounds, namely capsaicin derivates, a new method for their production, and their use as micro-organism-repellent agents in paints and coatings, in particular for marine installations and ships, but also for land-based structures.