ATE292620T1 - Verfahren zur herstellung von diphenylether- verbindung - Google Patents

Verfahren zur herstellung von diphenylether- verbindung

Info

Publication number
ATE292620T1
ATE292620T1 AT00985526T AT00985526T ATE292620T1 AT E292620 T1 ATE292620 T1 AT E292620T1 AT 00985526 T AT00985526 T AT 00985526T AT 00985526 T AT00985526 T AT 00985526T AT E292620 T1 ATE292620 T1 AT E292620T1
Authority
AT
Austria
Prior art keywords
diphenyl ether
ether compound
producing diphenyl
producing
compound
Prior art date
Application number
AT00985526T
Other languages
English (en)
Inventor
Stephen Martin Brown
Brian David Gott
James Peter Muxworthy
Original Assignee
Syngenta Ltd
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 Syngenta Ltd filed Critical Syngenta Ltd
Application granted granted Critical
Publication of ATE292620T1 publication Critical patent/ATE292620T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT00985526T 1999-12-22 2000-12-11 Verfahren zur herstellung von diphenylether- verbindung ATE292620T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9930369.5A GB9930369D0 (en) 1999-12-22 1999-12-22 Chemical process
PCT/GB2000/004731 WO2001046130A1 (en) 1999-12-22 2000-12-11 Process for the preparation of diphenyl ether compounds

Publications (1)

Publication Number Publication Date
ATE292620T1 true ATE292620T1 (de) 2005-04-15

Family

ID=10866862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00985526T ATE292620T1 (de) 1999-12-22 2000-12-11 Verfahren zur herstellung von diphenylether- verbindung

Country Status (13)

Country Link
US (1) US6790991B2 (de)
EP (1) EP1246796B1 (de)
JP (1) JP4619602B2 (de)
KR (1) KR100733515B1 (de)
CN (1) CN1182110C (de)
AR (1) AR043092A1 (de)
AT (1) ATE292620T1 (de)
AU (1) AU2193901A (de)
DE (1) DE60019337T2 (de)
GB (1) GB9930369D0 (de)
HU (1) HUP0204189A3 (de)
IL (1) IL149869A0 (de)
WO (1) WO2001046130A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1315778C (zh) * 2005-09-18 2007-05-16 大连理工大学 一种芳氧苯甲酸1,2二取代烯丙酯类化合物及其应用
CN102030655B (zh) * 2010-10-21 2013-03-27 上虞颖泰精细化工有限公司 二苯醚衍生物的合成方法以及乙氧氟草醚的合成方法
CN102329255B (zh) * 2011-10-31 2013-11-13 江苏长青农化股份有限公司 定向硝化合成氟磺胺草醚工艺
CN102516085A (zh) * 2011-12-13 2012-06-27 江苏长青农化股份有限公司 5-[2-氯-4-（三氟甲基）苯氧基]-2-硝基苯甲酸的合成方法
CN115403488B (zh) * 2021-05-27 2024-07-19 江苏联化科技有限公司 氟磺胺草醚的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR65995B (de) * 1978-01-19 1981-01-13 Ici Ltd
ZA804076B (en) * 1979-07-18 1981-06-24 Ici Ltd Herbicides
US4405805A (en) 1981-07-27 1983-09-20 Rhone-Poulenc, Inc. Process for recovering and purifying herbicidal phenoxybenzoic acid derivatives
CH658453A5 (fr) * 1982-12-17 1986-11-14 Rhone Poulenc Agrochimie Procede pour la preparation d'acides aryloxybenzoiques a groupe sulfonamide.
JPS59118751A (ja) * 1982-12-24 1984-07-09 Daikin Ind Ltd フルオロアルキルニトリルの製法
FR2541274A1 (fr) * 1983-02-17 1984-08-24 Rhone Poulenc Agrochimie Procede de preparation d'acides phenoxybenzoiques a groupe sulfonamide
FR2546165B1 (fr) 1983-05-17 1985-12-06 Rhone Poulenc Agrochimie Procede de preparation d'acides phenoxybenzoiques a groupe sulfonamide
GB8628109D0 (en) 1986-11-25 1986-12-31 Ici Plc Chemical process
US5792888A (en) 1995-05-01 1998-08-11 Zeneca Limited Process for phosgenation in the presence of acetonitrile
US6028219A (en) * 1995-09-13 2000-02-22 Zeneca Limited Process for the nitration of diphenylethers
GB9518705D0 (en) 1995-09-13 1995-11-15 Zeneca Ltd Chemical process
US5910604A (en) * 1995-09-13 1999-06-08 Zeneca Limited Purification process

Also Published As

Publication number Publication date
AU2193901A (en) 2001-07-03
CN1411437A (zh) 2003-04-16
JP2003518088A (ja) 2003-06-03
EP1246796A1 (de) 2002-10-09
JP4619602B2 (ja) 2011-01-26
DE60019337T2 (de) 2005-09-22
HUP0204189A2 (hu) 2003-03-28
GB9930369D0 (en) 2000-02-09
AR043092A1 (es) 2005-07-20
US6790991B2 (en) 2004-09-14
KR20020067558A (ko) 2002-08-22
DE60019337D1 (de) 2005-05-12
KR100733515B1 (ko) 2007-06-28
WO2001046130A1 (en) 2001-06-28
CN1182110C (zh) 2004-12-29
US20030045754A1 (en) 2003-03-06
IL149869A0 (en) 2002-11-10
EP1246796B1 (de) 2005-04-06
HUP0204189A3 (en) 2005-05-30

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties