Title:
METHOD FOR PRODUCING PRODUCTION INTERMEDIATE OF CYCLANILIPROLE
Document Type and Number:
WIPO Patent Application WO/2021/193432
Kind Code:
A1
Abstract:
Provided is a method for producing a production intermediate of high-purity cyclaniliprole. According to this method, a production intermediate of high-purity cyclaniliprole can be produced at a high yield by reacting a compound represented by formula (II) or a salt thereof with a compound represented by formula (III) or a salt thereof in the presence of a condensing agent and/or a base. By using this intermediate, high-purity cyclaniliprole can be produced.
Inventors:
ASAKAWA KENICHI (JP)
KUMAKURA YUSUKE (JP)
TAKAHASHI YUKI (JP)
MORITO DAISUKE (JP)
SUGATA MIKI (JP)
FUKUI FUMIHIRO (JP)
KUMAKURA YUSUKE (JP)
TAKAHASHI YUKI (JP)
MORITO DAISUKE (JP)
SUGATA MIKI (JP)
FUKUI FUMIHIRO (JP)
Application Number:
PCT/JP2021/011379
Publication Date:
September 30, 2021
Filing Date:
March 19, 2021
Export Citation:
Assignee:
ISHIHARA SANGYO KAISHA (JP)
International Classes:
A01N43/56; C07D401/04; A01P7/04
Domestic Patent References:
| WO2020117493A1 | 2020-06-11 |
Foreign References:
| JP2009013158A | 2009-01-22 | |||
| US20100317864A1 | 2010-12-16 |
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
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