Title:
SULFONE DERIVATIVE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/137370
Kind Code:
A1
Abstract:
The present invention provides an industrially desirable production method for a sulfone derivative that is useful as a herbicide, and an intermediate thereof.
More Like This:
Inventors:
TANI SHINKI (JP)
Application Number:
PCT/JP2020/048082
Publication Date:
June 30, 2022
Filing Date:
December 23, 2020
Export Citation:
Assignee:
KUMIAI CHEMICAL INDUSTRY CO (JP)
International Classes:
C07D413/12
Domestic Patent References:
| WO2002062770A1 | 2002-08-15 | |||
| WO2019223664A1 | 2019-11-28 | |||
| WO2005105755A1 | 2005-11-10 | |||
| WO2004013106A1 | 2004-02-12 |
Foreign References:
| CN111574511A | 2020-08-25 | |||
| JP2013512201A | 2013-04-11 |
Other References:
BELIE, C. ET AL.: "An Improved Process for the Preparation of an a, a-Difiuorosuifonylisoxazoline Herbicide", CHIMIA, vol. 68, no. 6, 2014, pages 442 - 445, XP055945844, ISSN: 0009-4293, DOI: 10.2533/chimia.2014.442
BECK, J. R. ET AL.: "A New Synthesis of 1-Aryl-5- cyano-IH-pyrazole-4-carboxylic Acid Ethyl Esters", JOURNAL OF HETEROCYCLIC CHEMISTRY, vol. 25, no. 3, 1988, pages 955 - 958, XP055945842, ISSN: 0022-152X
SEMENOK, D. ET AL.: "4, 5-Diaryl 3(2H)Furanones: Anti-Inflammatory Activity and Influence on Cancer Growth", MOLECULES, vol. 24, no. 9, 2019, pages 1751, XP055945831, ISSN: 1420- 3049, DOI: 10.3390/molecules24091751
BECK, J. R. ET AL.: "A New Synthesis of 1-Aryl-5- cyano-IH-pyrazole-4-carboxylic Acid Ethyl Esters", JOURNAL OF HETEROCYCLIC CHEMISTRY, vol. 25, no. 3, 1988, pages 955 - 958, XP055945842, ISSN: 0022-152X
SEMENOK, D. ET AL.: "4, 5-Diaryl 3(2H)Furanones: Anti-Inflammatory Activity and Influence on Cancer Growth", MOLECULES, vol. 24, no. 9, 2019, pages 1751, XP055945831, ISSN: 1420- 3049, DOI: 10.3390/molecules24091751
Attorney, Agent or Firm:
SHA PATENT AND TRADEMARK FIRM (JP)
Download PDF: