[EN] HERBICIDAL PYRIDAZINONE DERIVATIVES<br/>[FR] DÉRIVÉS HERBICIDES DE PYRIDAZINONE
申请人:SYNGENTA LTD
公开号:WO2013050421A1
公开(公告)日:2013-04-11
The present invention provides a compound of Formula (I) or an agronomically acceptable salt thereof, wherein:R2 is selected from the group consisting of (A1), (A2) and (A3) wherein X1 is N or CR7 X2 is N or CR8 X3 is N or CR9 X4 is N or CR6 R1, R3, R4, R5 R6, R7, R8 and R9 are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), and to their use for controlling weeds, in particular in crops of useful plants.
Indium-Catalysed Aryl and Alkyl Sulfonylation of Aromatics
作者:Christopher G. Frost、Joseph P. Hartley、Alan J. Whittle
DOI:10.1055/s-2001-14591
日期:——
Commercially available indium (III) triflate is shown to be an extremely efficient catalyst for the sulfonylation of both activated and deactivated aromatics.
2, 4-Pyrimidinediamines Useful In The Treatment Of Neoplastic Diseases, Inflammatory And Immune System Disorders
申请人:Garcia-Echeverria Carlos
公开号:US20080132504A1
公开(公告)日:2008-06-05
Novel pyrimidine derivatives of formula I
to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them
Novel pyrimidine derivatives of formula I
to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them