申请人:NIHON BAYER AGROCHEM K.K.
公开号:EP0763530A1
公开(公告)日:1997-03-19
Novel chloropyridylcarbonyl derivatives of the formula
in which
Hetis
nis 1 or 2,
R1is hydrogen, optionally substituted C1-6 alkyl, optionally substituted C2-6 alkenyl, optionally substituted C3-6 alkynyl, optionally substituted phenyl or optionally substituted pyrimidinyl, and
R2 and R3,independently of each other, are hydrogen or C1-4 alkyl,
and acid addition salts and metal salt complexes thereof,
processes for the preparation of the new compounds and their use as microbicides.
式中的新型氯吡啶羰基衍生物
其中
Hetis
为 1 或 2、
R1 是氢、任选取代的 C1-6 烷基、任选取代的 C2-6 烯基、任选取代的 C3-6 烷炔基、任选取代的苯基或任选取代的嘧啶基,以及
R2 和 R3 相互独立地为氢或 C1-4 烷基、
及其酸加成盐和金属盐络合物、
新化合物的制备工艺及其作为杀微生物剂的用途。