IN2012DN03160A - - Google Patents

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Publication number
IN2012DN03160A
IN2012DN03160A IN3160DEN2012A IN2012DN03160A IN 2012DN03160 A IN2012DN03160 A IN 2012DN03160A IN 3160DEN2012 A IN3160DEN2012 A IN 3160DEN2012A IN 2012DN03160 A IN2012DN03160 A IN 2012DN03160A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Himmler Thomas
Original Assignee
Bayer Cropscience 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 Cropscience Ag filed Critical Bayer Cropscience Ag
Publication of IN2012DN03160A publication Critical patent/IN2012DN03160A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/16—Radicals substituted by halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN3160DEN2012 2004-02-04 2012-04-12 IN2012DN03160A (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004005318A DE102004005318A1 (de) 2004-02-04 2004-02-04 Verfahren zur Herstellung von 2,5-Dimethylphenylessigsäure
PCT/EP2005/000617 WO2005075401A1 (de) 2004-02-04 2005-01-22 Verfahren zur herstellung von 2,5-dimethylphenylessigsäure

Publications (1)

Publication Number Publication Date
IN2012DN03160A true IN2012DN03160A (OSRAM) 2015-09-18

Family

ID=34801503

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3160DEN2012 IN2012DN03160A (OSRAM) 2004-02-04 2012-04-12

Country Status (9)

Country Link
US (2) US7579500B2 (OSRAM)
EP (1) EP1713755B1 (OSRAM)
JP (1) JP4668212B2 (OSRAM)
CN (1) CN1918103B (OSRAM)
AT (1) ATE455087T1 (OSRAM)
BR (1) BRPI0507422A (OSRAM)
DE (2) DE102004005318A1 (OSRAM)
IN (1) IN2012DN03160A (OSRAM)
WO (1) WO2005075401A1 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008291008A (ja) 2007-04-24 2008-12-04 Daicel Chem Ind Ltd ２，５−ジメチルアセトフェノン誘導体、２，５−ジメチルアセトフェノン誘導体から得られる２，５−ジメチルフェニル酢酸及びその誘導体の製造方法
EP2204366A1 (de) 2008-12-19 2010-07-07 Bayer CropScience AG Herbizid und insektizid wirksame phenylsubstituierte Pyridazinone
WO2011035878A1 (de) 2009-09-25 2011-03-31 Bayer Cropscience Ag Herbizid wirksame phenylsubstituierte pyridazinone
WO2011045271A1 (de) 2009-10-15 2011-04-21 Bayer Cropscience Ag Herbizid wirksame heterocyclylsubstituierte pyridazinone
RU2013114184A (ru) 2010-09-01 2014-10-10 Байер Интеллектуэль Проперти Гмбх Гербицидно-активные кетосультамы и дикетопиридины
JP2012087113A (ja) * 2010-09-22 2012-05-10 Daicel Corp フェニル酢酸化合物
CN102140062B (zh) 2011-03-13 2012-11-14 联化科技股份有限公司 一种2，5-二甲基苯乙酸的制备方法
CN104628551A (zh) * 2015-02-13 2015-05-20 中国药科大学 一种2,5-二甲基苯乙酸的制备方法
CN110305010B (zh) * 2019-07-17 2022-05-13 江苏中旗科技股份有限公司 一种2,5-二甲基苯乙酸的制备方法
WO2021156214A1 (en) * 2020-02-03 2021-08-12 Dsm Ip Assets B.V. Rearrangement of dimethylphenylacylates using zeolites

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE50898B1 (en) 1980-02-26 1986-08-06 Blaschim Spa Process for preparing esters of 2-(6'-methoxy-2'-naphthyl)-propionic acid via rearrangement of new ketals of 2-halo-1-(6'-methoxy-2'-naphthyl)-propan-1-one
US4632736A (en) * 1982-06-25 1986-12-30 Westfall Richard M Electrolytic preparation of tin
US4623736A (en) 1982-07-09 1986-11-18 The Upjohn Company Arylalkanoic acid process improvement
DE3362024D1 (en) 1982-08-06 1986-03-13 Zambon Spa Process for preparing alpha arylalkanoic acids
IT1212709B (it) * 1983-03-07 1989-11-30 Zambon Spa Alfa-alogenoalchilarilchetali particolarmente utili per la sintesi di acidi alfa-arilalcanoici.
IT1210917B (it) * 1982-08-06 1989-09-29 Zambon Spa Procedimento per preparare esteri di acidi aril-alcanoici.
WO1997036868A1 (de) 1996-04-02 1997-10-09 Bayer Aktiengesellschaft Substituierte phenylketoenole als schädlingsbekämpfungsmittel und herbizide

Also Published As

Publication number Publication date
DE502005008867D1 (de) 2010-03-04
CN1918103A (zh) 2007-02-21
EP1713755A1 (de) 2006-10-25
DE102004005318A1 (de) 2005-08-25
JP4668212B2 (ja) 2011-04-13
US20080234501A1 (en) 2008-09-25
JP2007522139A (ja) 2007-08-09
US20090156839A1 (en) 2009-06-18
ATE455087T1 (de) 2010-01-15
WO2005075401A1 (de) 2005-08-18
EP1713755B1 (de) 2010-01-13
US7579500B2 (en) 2009-08-25
CN1918103B (zh) 2012-08-08
BRPI0507422A (pt) 2007-06-26
US7629476B2 (en) 2009-12-08

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