Azine derivatives

US6166010A · kind A · utility

Assignees

• Yashima Chemical Industry Co., LTD · JP
• BAYER HEALTHCARE LLC · DE

Inventors

• Yoshiaki Itoh · Nagano, JP
• Tatsuya Ishida · Nagano, JP
• Yasuo Kikuchi · Nagano, JP
• Junji Suzuki · Suzaka, JP
• Chiharu Morikawa · Nagano, JP
• Yokichi Tsukidate · Nagano, JP
• Kichizo Kudoh · Nagano, JP
• Graham Holmwood · Wuppertal, DE
• Udo Kraatz · Leverkusen, DE
• Ulrike Wachendorff-Neumann · Neuwied, DE
• Christoph Erdelen · Leichlingen, DE

Key dates

• Filing date: Jul 14, 1994
• Grant date: Dec 26, 2000
• Expiry date: Jul 14, 2014

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D413/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to the use of azine derivatives, some of which are known, of the formula ##STR1## in which A represents substituted phenyl, or represents in each case optionally substituted naphthyl, pyridyl, thienyl or pyrazolyl; PA1 B represents hydrogen, alkyl or in each case optionally substituted phenyl, phenylalkyl, phenylalkenyl, phenoxyalkyl, phenylthioalkyl, phenylsulfinylalkyl or phenylsulfonylalkyl; PA1 D represents hydrogen or alkyl; PA1 E represents hydrogen, alkyl or in each case optionally substituted phenyl, phenylalkyl, phenoxyalkyl, phenylthioalkyl, phenylsulfinylalkyl or phenylsulfonylalkyl; PA1 G represents hydrogen or alkyl; PA1 J represents hydrogen or alkyl; PA1 K represents hydrogen, alkyl or optionally substituted phenyl; or PA1 B and D or D and G or E and G together represent optionally substituted alkanediyl, wherein one or two CH.sub.2 groups are optionally replaced by O and/or S; and PA1 W and Y are different and represent N, O or S, wherein the ring always contains an N atom, for combating animal pests.