DK0656879T3 - Fremgangsmåde til bromering af methyl-2-(2-methylphenyl)-3-methoxypropeonat. - Google Patents

Fremgangsmåde til bromering af methyl-2-(2-methylphenyl)-3-methoxypropeonat.

Info

Publication number: DK0656879T3
Authority: DK; Denmark
Prior art keywords: pct; methylphenyl; methoxypropeonate; bromination; methyl
Prior art date: 1992-08-27

Application number

DK93917932.1T

Other languages

English (en)

Inventor

Alfred Glyn Williams

Nicholas Russell Foster

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.)

1992-08-27

Filing date

1993-07-28

Publication date

1997-07-28

1993-07-28 Application filed by Zeneca Ltd filed Critical Zeneca Ltd

1997-07-28 Application granted granted Critical

1997-07-28 Publication of DK0656879T3 publication Critical patent/DK0656879T3/da

Links

125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 title abstract 2
230000031709 bromination Effects 0.000 title 1
238000005893 bromination reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 title 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
229910052794 bromium Inorganic materials 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
239000002243 precursor Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/307—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Pyridine Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

DK93917932.1T 1992-08-27 1993-07-28 Fremgangsmåde til bromering af methyl-2-(2-methylphenyl)-3-methoxypropeonat. DK0656879T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB929218242A GB9218242D0 (en)	1992-08-27	1992-08-27	Chemical process

Publications (1)

Publication Number	Publication Date
DK0656879T3 true DK0656879T3 (da)	1997-07-28

Family

ID=10721055

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK93917932.1T DK0656879T3 (da)	1992-08-27	1993-07-28	Fremgangsmåde til bromering af methyl-2-(2-methylphenyl)-3-methoxypropeonat.

Country Status (14)

Country	Link
US (1)	US5504173A (da)
EP (1)	EP0656879B1 (da)
KR (1)	KR100236029B1 (da)
CN (1)	CN1040205C (da)
AT (1)	ATE148447T1 (da)
CA (1)	CA2141677A1 (da)
DE (1)	DE69307902T2 (da)
DK (1)	DK0656879T3 (da)
ES (1)	ES2097531T3 (da)
GB (2)	GB9218242D0 (da)
HU (1)	HU213948B (da)
IL (1)	IL106584A (da)
TW (1)	TW240214B (da)
WO (1)	WO1994005620A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109627211A (zh) *	2018-12-24	2019-04-16	合肥利夫生物科技有限公司	一锅法制备啶氧菌酯的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3006685C2 (de) *	1980-02-22	1982-09-09	Riedel-De Haen Ag, 3016 Seelze	3-Brom-4-fluorbenzonitril und Verfahren zur Herstellung eines substituierten 3-Brom-4-fluorbenzols
HU193317B (en) *	1985-06-12	1987-09-28	Richter Gedeon Vegyeszet	Process for producing 2-bromo-alpha-ergochristin
ES2052696T5 (es) *	1987-02-09	2000-03-01	Zeneca Ltd	Fungicidas.
GB2210041B (en) *	1987-09-09	1992-07-01	Ici Plc	Fungicidal derivatives of propenoic acid
DE68928783T2 (de) *	1988-11-21	1998-12-24	Zeneca Ltd., London	Zwischenverbindungen zur Herstellung von Fungiziden
EP0378308B1 (en) *	1989-01-11	1996-04-10	AgrEvo UK Limited	Acrylate fungicides

1992
- 1992-08-27 GB GB929218242A patent/GB9218242D0/en active Pending
1993
- 1993-07-28 DK DK93917932.1T patent/DK0656879T3/da active
- 1993-07-28 EP EP93917932A patent/EP0656879B1/en not_active Expired - Lifetime
- 1993-07-28 KR KR1019950700749A patent/KR100236029B1/ko not_active Expired - Fee Related
- 1993-07-28 US US08/382,043 patent/US5504173A/en not_active Expired - Fee Related
- 1993-07-28 ES ES93917932T patent/ES2097531T3/es not_active Expired - Lifetime
- 1993-07-28 HU HU9500300A patent/HU213948B/hu not_active IP Right Cessation
- 1993-07-28 GB GB939315553A patent/GB9315553D0/en active Pending
- 1993-07-28 WO PCT/GB1993/001592 patent/WO1994005620A1/en not_active Ceased
- 1993-07-28 DE DE69307902T patent/DE69307902T2/de not_active Expired - Fee Related
- 1993-07-28 CA CA002141677A patent/CA2141677A1/en not_active Abandoned
- 1993-07-28 AT AT93917932T patent/ATE148447T1/de not_active IP Right Cessation
- 1993-08-03 TW TW082106199A patent/TW240214B/zh active
- 1993-08-04 IL IL106584A patent/IL106584A/en not_active IP Right Cessation
- 1993-08-27 CN CN93117232A patent/CN1040205C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
HUT69034A (en)	1995-08-28
CN1040205C (zh)	1998-10-14
EP0656879A1 (en)	1995-06-14
CA2141677A1 (en)	1994-03-17
US5504173A (en)	1996-04-02
GB9315553D0 (en)	1993-09-08
IL106584A (en)	1998-02-08
HU213948B (en)	1997-11-28
ES2097531T3 (es)	1997-04-01
HU9500300D0 (en)	1995-03-28
IL106584A0 (en)	1993-12-28
KR100236029B1 (ko)	1999-12-15
DE69307902T2 (de)	1997-05-15
EP0656879B1 (en)	1997-01-29
CN1088909A (zh)	1994-07-06
WO1994005620A1 (en)	1994-03-17
KR950702955A (ko)	1995-08-23
GB9218242D0 (en)	1992-10-14
DE69307902D1 (de)	1997-03-13
ATE148447T1 (de)	1997-02-15
TW240214B (da)	1995-02-11

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