RO92794A - Procedeu pentru prepararea unor esteri de acid 2-brom-4-metilimidazol-5-carboxilic - Google Patents

Procedeu pentru prepararea unor esteri de acid 2-brom-4-metilimidazol-5-carboxilic

Info

Publication number: RO92794A
Authority: RO; Romania
Prior art keywords: methylimdazole; brome; preparation; acid esters; carboxilic acid
Prior art date: 1984-10-18

Application number

RO85120425A

Other languages

English (en)

French (fr)

Other versions

RO92794B (ro

Inventor

Andrea L Bay

Edward D Weil

John Tomko

Original Assignee

Stauffer Chemical Co,Us

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.)

1984-10-18

Filing date

1985-10-17

Publication date

1987-11-30

1985-10-17 Application filed by Stauffer Chemical Co,Us filed Critical Stauffer Chemical Co,Us

1987-11-30 Publication of RO92794A publication Critical patent/RO92794A/ro

1987-12-01 Publication of RO92794B publication Critical patent/RO92794B/ro

Links

239000002253 acid Substances 0.000 title 1
150000002148 esters Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)

RO120425A 1984-10-18 1985-10-17 Procedeu pentru prepararea unor esteri de acid 2-brom-4-metilmidazol-5-carboxilic RO92794B (ro)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/662,009 US4595400A (en)	1984-10-18	1984-10-18	Herbicidal esters of 2-bromo-4-methylimidazole-5-carboxylic acid

Publications (2)

Publication Number	Publication Date
RO92794A true RO92794A (ro)	1987-11-30
RO92794B RO92794B (ro)	1987-12-01

Family

ID=24656015

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO120425A RO92794B (ro)	1984-10-18	1985-10-17	Procedeu pentru prepararea unor esteri de acid 2-brom-4-metilmidazol-5-carboxilic

Country Status (14)

Country	Link
US (1)	US4595400A (ro)
EP (1)	EP0180787B1 (ro)
JP (1)	JPS6197269A (ro)
CN (1)	CN1007952B (ro)
AR (1)	AR240170A1 (ro)
AT (1)	ATE33643T1 (ro)
AU (1)	AU573911B2 (ro)
CA (1)	CA1258861A (ro)
DE (1)	DE3562245D1 (ro)
HU (1)	HU198607B (ro)
IL (1)	IL76698A (ro)
NZ (1)	NZ213864A (ro)
RO (1)	RO92794B (ro)
ZA (1)	ZA857970B (ro)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4770689A (en) *	1986-03-10	1988-09-13	Janssen Pharmaceutica N.V.	Herbicidal imidazole-5-carboxylic acid derivatives
DE3709206A1 (de) *	1987-03-20	1988-09-29	Standard Elektrik Lorenz Ag	Herstellverfahren fuer den leuchtschirm einer bildwiedergabevorrichtung
DE3902439A1 (de) *	1989-01-27	1990-08-02	Basf Ag	Pflanzenschuetzende mittel auf basis von 1-aryl- bzw. 1-hetarylimidazolcarbonsaeureestern
DE3902772A1 (de) *	1989-01-31	1990-08-02	Basf Ag	4-aryl-2-halogenimidazol-5-carbonsaeureester, ihre herstellung und verwendung
US5211737A (en) *	1989-01-31	1993-05-18	Basf Aktiengesellschaft	4-arryl-2-haloimidazole-5-carboxylic esters, the preparation and use thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2558517C2 (de) *	1975-12-24	1983-11-03	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von 4-Methyl-imidazol-5-carbonsäureisopropylester
JPS5671073A (en) *	1979-11-12	1981-06-13	Takeda Chem Ind Ltd	Imidazole derivative
EP0127446B1 (en) *	1983-06-01	1987-08-05	Stauffer Chemical Company	Esters of 2-bromo-4-methylimidazole-5-carboxylic acid

1984
- 1984-10-18 US US06/662,009 patent/US4595400A/en not_active Expired - Fee Related
1985
- 1985-10-07 EP EP85112680A patent/EP0180787B1/en not_active Expired
- 1985-10-07 DE DE8585112680T patent/DE3562245D1/de not_active Expired
- 1985-10-07 AT AT85112680T patent/ATE33643T1/de not_active IP Right Cessation
- 1985-10-14 IL IL76698A patent/IL76698A/xx unknown
- 1985-10-17 CN CN85109235A patent/CN1007952B/zh not_active Expired
- 1985-10-17 CA CA000493211A patent/CA1258861A/en not_active Expired
- 1985-10-17 HU HU854022A patent/HU198607B/hu not_active IP Right Cessation
- 1985-10-17 NZ NZ213864A patent/NZ213864A/xx unknown
- 1985-10-17 RO RO120425A patent/RO92794B/ro unknown
- 1985-10-17 AU AU48821/85A patent/AU573911B2/en not_active Ceased
- 1985-10-17 JP JP60230089A patent/JPS6197269A/ja active Pending
- 1985-10-17 ZA ZA857970A patent/ZA857970B/xx unknown
1986
- 1986-10-07 AR AR301856A patent/AR240170A1/es active

Also Published As

Publication number	Publication date
CN1007952B (zh)	1990-05-16
AR240170A1 (es)	1990-02-28
IL76698A0 (en)	1986-02-28
IL76698A (en)	1989-01-31
JPS6197269A (ja)	1986-05-15
EP0180787B1 (en)	1988-04-20
EP0180787A1 (en)	1986-05-14
HUT39324A (en)	1986-09-29
RO92794B (ro)	1987-12-01
CA1258861A (en)	1989-08-29
ATE33643T1 (de)	1988-05-15
CN85109235A (zh)	1986-12-17
AU573911B2 (en)	1988-06-23
NZ213864A (en)	1988-11-29
ZA857970B (en)	1987-01-28
DE3562245D1 (en)	1988-05-26
US4595400A (en)	1986-06-17
HU198607B (en)	1989-11-28
AU4882185A (en)	1986-04-24

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