IL127461A - A process for preparing n-(4-fluorophenyl) -n- (1-methylethyl)-2-[5-trifluoromethyl)-1,3,4-thiazol-2-yl)-oxy]-acetamide from 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole and n-(4-fluorophenyl)-n-(1-methylethyl)-2-hydroxyacetamide - Google Patents

A process for preparing n-(4-fluorophenyl) -n- (1-methylethyl)-2-[5-trifluoromethyl)-1,3,4-thiazol-2-yl)-oxy]-acetamide from 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole and n-(4-fluorophenyl)-n-(1-methylethyl)-2-hydroxyacetamide

Info

Publication number
IL127461A
IL127461A IL12746198A IL12746198A IL127461A IL 127461 A IL127461 A IL 127461A IL 12746198 A IL12746198 A IL 12746198A IL 12746198 A IL12746198 A IL 12746198A IL 127461 A IL127461 A IL 127461A
Authority
IL
Israel
Prior art keywords
methylethyl
fluorophenyl
trifluoromethyl
acetamide
aqueous
Prior art date
Application number
IL12746198A
Other languages
English (en)
Other versions
IL127461A0 (en
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IL127461A0 publication Critical patent/IL127461A0/xx
Publication of IL127461A publication Critical patent/IL127461A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C07D285/13—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL12746198A 1997-12-12 1998-12-09 A process for preparing n-(4-fluorophenyl) -n- (1-methylethyl)-2-[5-trifluoromethyl)-1,3,4-thiazol-2-yl)-oxy]-acetamide from 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole and n-(4-fluorophenyl)-n-(1-methylethyl)-2-hydroxyacetamide IL127461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/989,564 US5792872A (en) 1997-12-12 1997-12-12 Process for producing N-(4-fluorophenyl)-N-(1-methylethyl)-2- (5-trifluoromethyl-1,3,4-thiadiazol-2-yl)oxy!acetamide

Publications (2)

Publication Number Publication Date
IL127461A0 IL127461A0 (en) 1999-10-28
IL127461A true IL127461A (en) 2001-10-31

Family

ID=25535231

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12746198A IL127461A (en) 1997-12-12 1998-12-09 A process for preparing n-(4-fluorophenyl) -n- (1-methylethyl)-2-[5-trifluoromethyl)-1,3,4-thiazol-2-yl)-oxy]-acetamide from 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole and n-(4-fluorophenyl)-n-(1-methylethyl)-2-hydroxyacetamide

Country Status (15)

Country Link
US (1) US5792872A (de)
EP (1) EP0922701B1 (de)
JP (1) JP4472041B2 (de)
KR (1) KR100576138B1 (de)
CN (1) CN1142924C (de)
BR (1) BR9805389A (de)
CA (1) CA2254611A1 (de)
DE (1) DE69816765T2 (de)
DK (1) DK0922701T3 (de)
ES (1) ES2205369T3 (de)
HU (1) HU221650B1 (de)
ID (1) ID21499A (de)
IL (1) IL127461A (de)
IN (1) IN190016B (de)
TW (1) TW518326B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071858A (en) * 1997-12-12 2000-06-06 Bayer Corporation Stable, dry compositions for use as herbicides
US5792872A (en) * 1997-12-12 1998-08-11 Bayer Corporation Process for producing N-(4-fluorophenyl)-N-(1-methylethyl)-2- (5-trifluoromethyl-1,3,4-thiadiazol-2-yl)oxy!acetamide
CN103125492B (zh) * 2013-01-21 2014-03-26 西华大学 新型硫代乙酰胺类化合物及其作为除草剂的用途
CN103113322B (zh) * 2013-02-05 2014-12-17 浙江省诸暨合力化学对外贸易有限公司 噻二唑酰胺衍生物合成方法
EP2947075B8 (de) 2013-02-05 2017-11-08 Oriental(Luzhou) Agrochemicals Co., Ltd Verfahren zur synthese eines thiadiazolylamidderivats
CN103664824A (zh) * 2013-11-19 2014-03-26 泸州东方农化有限公司 噻二唑酰胺类化合物的制备方法
EP3415507A1 (de) 2017-06-13 2018-12-19 Solvay Sa Verfahren zur herstellung von arylthiadiazolacetamidverbindungen
CN107721948A (zh) * 2017-11-16 2018-02-23 江苏绿叶农化有限公司 一种氟噻草胺的制备方法
GB2589919A (en) * 2019-12-13 2021-06-16 Rotam Agrochem Int Co Ltd Novel crystalline forms of flufenacet, methods for their preparation and use of the same
GB2592888A (en) * 2019-12-13 2021-09-15 Rotam Agrochem Int Co Ltd Novel crystalline forms of Flufenacet, methods for their preparation and use of the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3060330D1 (en) * 1979-04-06 1982-06-09 Bayer Ag Azolyloxy-acetamides, process for their preparation and their use as herbicides
DE3218482A1 (de) * 1982-05-15 1983-11-17 Bayer Ag, 5090 Leverkusen Substituierte 5-trifluormethyl-1,3,4-thiadiazol-2-yloxyessigsaeureamide, verfahren zu ihrer herstellung und ihre verwendung als herbizide
DE3422861A1 (de) * 1984-06-20 1986-01-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von heteroaryloxyacetamiden
EP0300344B1 (de) * 1987-07-23 1993-10-06 Bayer Ag Halogenierte Thiadiazolyl-oxyessig-säureamide, Verfahren und Zwischenprodukte zu ihrer Herstellung und ihre Verwendung als Herbizide
DE3821600A1 (de) * 1988-06-27 1989-12-28 Bayer Ag Heteroaryloxyessigsaeure-n-isopropylanilide
US5792872A (en) * 1997-12-12 1998-08-11 Bayer Corporation Process for producing N-(4-fluorophenyl)-N-(1-methylethyl)-2- (5-trifluoromethyl-1,3,4-thiadiazol-2-yl)oxy!acetamide

Also Published As

Publication number Publication date
EP0922701B1 (de) 2003-07-30
BR9805389A (pt) 2000-02-01
HU221650B1 (hu) 2002-12-28
DE69816765T2 (de) 2004-06-17
ES2205369T3 (es) 2004-05-01
KR19990062738A (ko) 1999-07-26
DE69816765D1 (de) 2003-09-04
CN1224007A (zh) 1999-07-28
IN190016B (de) 2003-05-31
KR100576138B1 (ko) 2006-07-21
JP4472041B2 (ja) 2010-06-02
DK0922701T3 (da) 2003-11-17
HUP9802878A3 (en) 2000-06-28
JPH11246539A (ja) 1999-09-14
HU9802878D0 (en) 1999-02-01
ID21499A (id) 1999-06-17
IL127461A0 (en) 1999-10-28
CA2254611A1 (en) 1999-06-12
US5792872A (en) 1998-08-11
EP0922701A1 (de) 1999-06-16
HUP9802878A2 (hu) 1999-09-28
CN1142924C (zh) 2004-03-24
TW518326B (en) 2003-01-21

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