METHOD FOR PRODUCING TRIFLUOROMETHANESULFONANILIDE COMPOUND

WIPO Patent Application WO/2014/046244

A1

Provided are a novel production method and production intermediate for an herbicide. Provided are the following: with respect to a trifluoromethanesulfonanilide-type herbicide represented by formula (2): [in the formula, A denotes -CH=CH- or a sulfur atom, R1 denotes a hydrogen atom or a C1-C12 alkoxycarbonyl, and Q denotes a cyclic compound such as a lactam or morpholin-3-one], an industrially useful production method that uses an oxidizing agent; a trifluoromethanesulfinyl compound that is useful as an intermediate in the production method; and a method for producing the trifluoromethanesulfinyl compound.

JP2007520466	3- (4-Piperidine-1-ylmethyl-phenyl) -propionic acid-phenylamide derivatives and related compounds used in the form of MCH antagonists (melanin-containing hormones) for the treatment of eating disorders
WO/1989/001474	PEROXIDE FREE RADICAL INITIATORS CONTAINING HINDERED AMINE LIGHT STABILIZER GROUPS
WO/1994/005337	NONIONIC X-RAY CONTRAST AGENTS, COMPOSITIONS AND METHODS

KUDOU TAKAO (JP)
UTSUNOMIYA TOMOHISA (JP)
KUSUOKA YOSHIYUKI (JP)

PCT/JP2013/075511

March 27, 2014

September 20, 2013

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NISSAN CHEMICAL IND LTD (JP)

C07D211/40; C07D265/10; C07D265/32; C07B61/00

WO2010026989A1	2010-03-11
WO2010119906A1	2010-10-21

JP2008143895A	2008-06-26
JP2010280638A	2010-12-16
JP2011037746A	2011-02-24
JPH10218857A	1998-08-18

SENMYO, Kenji et al. (JP)
Spring name Kenji (JP)

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