‘F'lurry of activity: The title reaction provides a convenient procedure for direct synthesis of perfluoroalkylated phosphines. The synthesized phosphine n‐C10F21PPh2 forms a complex with palladium(II) to give 1 and several runs of coupling reactions are attained with n‐C10F21PPh2 by using a fluorous/organic biphasic system.
活性的“ F”浆:标题反应为直接合成全氟烷基化的膦提供了便利的程序。合成的膦n- C 10 F 21 PPh 2与钯(II)形成配合物,生成1,通过使用氟/有机双相体系,n- C 10 F 21 PPh 2可以进行多次偶联反应。
Palladium-Catalyzed C2-Regioselective Perfluoroalkylation of the Free (NH)-Heteroarenes
A highly regioselective and atom-efficient strategy for the construction of fused free (NH) heteroarenes through a palladium-catalyzed perfluoroalkyl insertionreaction has been accomplished. This protocol employed multiple iodofluoroalkanes as practical and available perfluoroalkyl sources to provide an operationally simple and versatile route for the synthesis of perfluoroalkylated indoles. Moreover
[EN] 4 -CYANO- 3 -BENZOYLAMINO-N- PHENYL-BENZAMIDES FOR USE IN PEST CONTROL<br/>[FR] 4-CYANO-3-BENZOYLAMINO-N-PHÉNYL-BENZAMIDES DESTINÉS À ÊTRE UTILISÉS DANS LA LUTTE ANTIPARASITAIRE
申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2010127926A1
公开(公告)日:2010-11-11
The present invention relates to bis-amide derivatives of formula (I), to processes and intermediates for preparing them,to methods of using them to control insect, acarine, nematode and mollusc pests,and to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising them.