Title:
３－フルオロアルキル－５－ピラゾールカルボキシレート類及び３－フルオロアルキル－５－ピラゾールカルボン酸類を調製する方法
Document Type and Number:
Japanese Patent JP7044766
Kind Code:
B2
Abstract:
The present invention relates to a novel process for preparing 3-fluoroalkyl-5-pyrazolecarboxylates from ketimines and oxalic acid derivatives which can be further transformed into 3-fluoroalkyl-5-pyrazolecarboxylic acids.
Inventors:
Pazenok, Sergey
Vols, Jean-Pierre
Le Roux, Frederick Earl
Schmidt, Etienne
Vols, Jean-Pierre
Le Roux, Frederick Earl
Schmidt, Etienne
Application Number:
JP2019515478A
Publication Date:
March 30, 2022
Filing Date:
September 18, 2017
Export Citation:
Assignee:
BAYER CROPSCIENCE AG
International Classes:
C07D231/14; C07C251/16
Domestic Patent References:
| JP2005507873A | ||||
| JP2013513635A |
Foreign References:
| WO2015189138A1 |
Attorney, Agent or Firm:
Makoto Ono
Kanayama Sage
Yoshiyuki Tsubokura
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Takahiro Aoki
Yoshie Sakurada
Yosuke Kawasaki
Takuya Gomibuchi
Toshikazu Imato
Youichi Iino
Yusuke Ichikawa
Masahiro Moriyama
Yoshikazu Iwase
Yasufumi Shiroyama
Kanayama Sage
Yoshiyuki Tsubokura
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Takahiro Aoki
Yoshie Sakurada
Yosuke Kawasaki
Takuya Gomibuchi
Toshikazu Imato
Youichi Iino
Yusuke Ichikawa
Masahiro Moriyama
Yoshikazu Iwase
Yasufumi Shiroyama
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