Title:
PRODUCTION METHOD FOR TRIFLUOROMETHANESULFONANILIDE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2015/060402
Kind Code:
A1
Abstract:
Provided are a novel production method for trifluoromethanesulfonanilides, which are useful as herbicides, etc., and intermediates therefor. Specifically provided are: an industrially-useful production method for producing a trifluoromethanesulfonanilide compound represented by formula (2) (therein, A represents -CH=CH- or a sulfur atom, R1 represents a hydrogen atom or a C1-12 alkoxycarbonyl, and Q represents an alkoxyalkyl, an alkoxycarbonyl, a cyano, an aminomethylene, etc.) using an oxidizing agent; a trifluoromethanesulfinyl compound useful as an intermediate therefor; and a production method for the trifluoromethanesulfinyl compound.
Inventors:
KUSUOKA YOSHIYUKI (JP)
AKEBOSHI TOMOHIRO (JP)
IO TOMOAKI (JP)
NAKAMURA DAISUKE (JP)
AKEBOSHI TOMOHIRO (JP)
IO TOMOAKI (JP)
NAKAMURA DAISUKE (JP)
Application Number:
PCT/JP2014/078254
Publication Date:
April 30, 2015
Filing Date:
October 23, 2014
Export Citation:
Assignee:
NISSAN CHEMICAL IND LTD (JP)
International Classes:
C07C303/36; C07C231/14; C07C233/34; C07C311/09; C07C313/06; C07D205/04; C07D207/04; C07D211/06; C07B61/00
Domestic Patent References:
| WO2013061973A1 | 2013-05-02 | |||
| WO2008038640A1 | 2008-04-03 | |||
| WO2009102057A1 | 2009-08-20 | |||
| WO2014046244A1 | 2014-03-27 |
Foreign References:
| JP2011037746A | 2011-02-24 | |||
| JP2005314407A | 2005-11-10 | |||
| JPH09286771A | 1997-11-04 | |||
| US3639474A | 1972-02-01 | |||
| JPH10218857A | 1998-08-18 | |||
| JP2009091350A | 2009-04-30 | |||
| JP2003300950A | 2003-10-21 |
Attorney, Agent or Firm:
SENMYO, Kenji et al. (JP)
Spring name Kenji (JP)
Spring name Kenji (JP)
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