COMPOSITIONS AND METHODS TO CONTROL OOMYCETE FUNGAL PATHOGENS
申请人:Ehr Robert J.
公开号:US20090246293A1
公开(公告)日:2009-10-01
The present invention relates to compounds and the use of such compounds for increasing the efficacy of fungicides for controlling oomycete pathogen induced disease or diseases in one or more plants.
[EN] COMPOSITIONS AND METHODS TO CONTROL OOMYCETE FUNGAL PATHOGENS<br/>[FR] COMPOSITIONS ET PROCÉDÉS POUR LUTTER CONTRE LES PATHOGÈNES FONGIQUES OOMYCÈTES
申请人:DOW AGROSCIENCES LLC
公开号:WO2009146079A2
公开(公告)日:2009-12-03
The present invention relates to compounds and the use of such compounds for increasing the efficacy of fungicides for controlling oomycete pathogen induced disease or diseases in one or more plants.
Asymmetric organocatalytic Strecker-type reactions of aliphatic N,N-dialkylhydrazones
作者:Aurora Martínez-Muñoz、David Monge、Eloísa Martín-Zamora、Eugenia Marqués-López、Eleuterio Álvarez、Rosario Fernández、José M. Lassaletta
DOI:10.1039/c3ob41437j
日期:——
The enantioselective organocatalytic Strecker-typereaction of aliphatic N,N-dialkylhydrazones is presented. Using trimethylsilyl cyanide (TMSCN) as the cyanide source, the reaction can be efficiently catalyzed by a tert-leucine-derived bifunctional thiourea to afford the corresponding hydrazino nitriles in good to excellent yields (50–96%) and moderate to good enantioselectivities, up to 86% ee. Further