GB2291874B - Etherification process - Google Patents

Etherification process

Info

Publication number
GB2291874B
GB2291874B GB9513828A GB9513828A GB2291874B GB 2291874 B GB2291874 B GB 2291874B GB 9513828 A GB9513828 A GB 9513828A GB 9513828 A GB9513828 A GB 9513828A GB 2291874 B GB2291874 B GB 2291874B
Authority
GB
United Kingdom
Prior art keywords
etherification process
etherification
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB9513828A
Other versions
GB9513828D0 (en
GB2291874A (en
Inventor
Martin Charles Bowden
Stephen Martin Brown
Raymond Vincent Heavon Jones
Michael Charles Henry Standen
Christopher John Urch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syngenta Ltd
Original Assignee
Zeneca 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 Zeneca Ltd filed Critical Zeneca Ltd
Publication of GB9513828D0 publication Critical patent/GB9513828D0/en
Publication of GB2291874A publication Critical patent/GB2291874A/en
Application granted granted Critical
Publication of GB2291874B publication Critical patent/GB2291874B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/34—One oxygen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB9513828A 1994-07-28 1995-07-06 Etherification process Expired - Lifetime GB2291874B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9415291A GB9415291D0 (en) 1994-07-28 1994-07-28 Chemical process

Publications (3)

Publication Number Publication Date
GB9513828D0 GB9513828D0 (en) 1995-09-06
GB2291874A GB2291874A (en) 1996-02-07
GB2291874B true GB2291874B (en) 1996-09-25

Family

ID=10759053

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9415291A Pending GB9415291D0 (en) 1994-07-28 1994-07-28 Chemical process
GB9513828A Expired - Lifetime GB2291874B (en) 1994-07-28 1995-07-06 Etherification process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9415291A Pending GB9415291D0 (en) 1994-07-28 1994-07-28 Chemical process

Country Status (3)

Country Link
DE (1) DE19525393B4 (en)
FR (1) FR2723090A1 (en)
GB (2) GB9415291D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9622345D0 (en) * 1996-10-28 1997-01-08 Zeneca Ltd Chemical process
GB0508422D0 (en) * 2005-04-26 2005-06-01 Syngenta Ltd Chemical process
GB0619941D0 (en) 2006-10-09 2006-11-15 Syngenta Ltd Chemical process
CN101973943B (en) * 2010-09-26 2012-11-21 重庆紫光化工股份有限公司 Preparation method of (E)-2-[2-(6-pyrimidine-4-yloxy) phenyl]-3-methoxyacrylate
CN102070538B (en) * 2011-01-21 2012-05-23 泰州百力化学有限公司 Method for preparing azoxystrobin
CN102311392B (en) * 2011-08-24 2014-01-22 重庆紫光化工股份有限公司 Synthetic method of azoxystrobin and special intermediate for synthesis
TWI621614B (en) 2013-05-28 2018-04-21 科麥農股份有限公司 Process for preparing 4,6-bis(aryloxy)pyrimidine derivatives
WO2014203270A2 (en) * 2013-06-19 2014-12-24 Bhagiradha Chemicals & Industries Limited Process for the preparation of acrylate derivatives
CN103467387B (en) * 2013-09-05 2016-03-16 北京颖泰嘉和生物科技股份有限公司 A kind of method preparing Azoxystrobin and intermediate thereof
CN111278812A (en) 2017-10-27 2020-06-12 先正达参股股份有限公司 Vehicle control compositions, methods and products using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189485A (en) * 1986-04-17 1987-10-28 Ici Plc Heterocyclic acrylic acid derivatives useful as fungicides
WO1992008703A1 (en) * 1990-11-16 1992-05-29 Imperial Chemical Industries Plc Process for the preparation of pyrimidine compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387923B1 (en) * 1986-04-17 1994-02-16 Zeneca Limited Fungicides
DE4340181A1 (en) * 1993-11-25 1995-06-01 Bayer Ag 3-methoxy-2-phenyl-acrylic acid methyl ester

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189485A (en) * 1986-04-17 1987-10-28 Ici Plc Heterocyclic acrylic acid derivatives useful as fungicides
WO1992008703A1 (en) * 1990-11-16 1992-05-29 Imperial Chemical Industries Plc Process for the preparation of pyrimidine compounds

Also Published As

Publication number Publication date
GB9513828D0 (en) 1995-09-06
FR2723090B1 (en) 1997-02-14
DE19525393A1 (en) 1996-02-01
GB9415291D0 (en) 1994-09-21
GB2291874A (en) 1996-02-07
FR2723090A1 (en) 1996-02-02
DE19525393B4 (en) 2006-04-13

Similar Documents

Publication Publication Date Title
GB9400972D0 (en) Process
GB9426448D0 (en) Process
GB9401969D0 (en) Process
GB9423254D0 (en) Process
GB2291874B (en) Etherification process
AU2515795A (en) Etherification process
GB9403133D0 (en) Process
GB9404020D0 (en) Process
GB9402604D0 (en) Microbiologial process
GB9419963D0 (en) Process
GB9413408D0 (en) Process
GB9402607D0 (en) Process
GB9415559D0 (en) Process
GB9405592D0 (en) Process
GB9424972D0 (en) Process
GB9401081D0 (en) Etherification process
GB9418671D0 (en) Process
GB9404021D0 (en) Process
GB9412379D0 (en) Process
GB9408112D0 (en) Process
GB9501014D0 (en) Process
GB9408091D0 (en) Process
GB9426447D0 (en) Process
GB9407887D0 (en) Process
GB9418676D0 (en) Process

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20150705