Cu-mediated selective O-arylation on C-6 substituted pyridin-2-ones
摘要:
A practical and mild strategy has been developed for the selective O-arylation on C-6 substituted pyridin-2-ones with a series of arylboronic acids, using Cu(OTf)(2) as the catalyst, DABCO as the ligand, Et3N as the base, and K2HPO4 as the additive. This method affords O-arylated pyridin-2-ones with good selectivity and yields (C) 2013 Elsevier Ltd. All rights reserved.
STROBILURIN TYPE COMPOUNDS FOR COMBATING PHYTOPATHOGENIC FUNGI
申请人:BASF SE
公开号:US20160145219A1
公开(公告)日:2016-05-26
The present invention relates to novel strobilurine type compounds, to compositions comprising at least one such compound, to methods for combating phytopathogenic fungi, to the use of such compounds and to seeds coated with at least one such compound.