[EN] PICOLINAMIDE COMPOUNDS WITH FUNGICIDAL ACTIVITY<br/>[FR] COMPOSÉS PICOLINAMIDE À ACTIVITÉ FONGICIDE
申请人:DOW AGROSCIENCES LLC
公开号:WO2016122802A1
公开(公告)日:2016-08-04
This disclosure relates to picolinamides of Formula I and their use as fungicides. Fungicides are compounds, of natural or synthetic origin, which act to protect and/or cure plants against damage caused by agriculturally relevant fungi. Generally, no single fungicide is useful in all situations. Consequently, research is ongoing to produce fungicides that may have better performance, are easier to use, and cost less.
A novel process for the manufacture of the optically active lactone of the formula ##STR1## is described.
描述了一种用于制造式的光学活性内酯的新工艺。
Verfahren zur Herstellung eines Lactons
申请人:F. HOFFMANN-LA ROCHE AG
公开号:EP0161580A2
公开(公告)日:1985-11-21
Es wird ein neues Verfahren beschrieben zur Herstellung des optisch aktiven Lactons der Formel
Hierbei wird das Cycloanhydrid der Formel
mit einem sekundären, chiralen Alkohol der Formel
umgesetzt und der erhaltene Halbester der Formel
reduziert.
Die Substituenten R und R1 haben die in der Beschreibung angegebene Bedeutung.
描述了一种制备光学活性内酯的新工艺 式中的环酸酐与式中的仲手性醇反应,生成的式中的半酯被还原。 取代基 R 和 R1 具有描述中给出的含义。
Use of picolinamide compounds as fungicides
申请人:Dow AgroSciences LLC
公开号:US10182568B2
公开(公告)日:2019-01-22
This disclosure relates to picolinamides of Formula I and their use as fungicides.
本公开涉及式 I 的吡啶酰胺及其作为杀菌剂的用途。
Picolinamide compounds with fungicidal activity
申请人:Dow AgroSciences LLC
公开号:US10588318B2
公开(公告)日:2020-03-17
This disclosure relates to picolinamides of Formula I and their use as fungicides.