BR7900099A - Processo para a separacao de acidos vinil-ciclopropano-carboxilicos estereo-isomeros - Google Patents

Processo para a separacao de acidos vinil-ciclopropano-carboxilicos estereo-isomeros

Info

Publication number
BR7900099A
BR7900099A BR7900099A BR7900099A BR7900099A BR 7900099 A BR7900099 A BR 7900099A BR 7900099 A BR7900099 A BR 7900099A BR 7900099 A BR7900099 A BR 7900099A BR 7900099 A BR7900099 A BR 7900099A
Authority
BR
Brazil
Prior art keywords
cyclopropane
stereo
separation
carboxylic acids
isomer
Prior art date
Application number
BR7900099A
Other languages
English (en)
Inventor
K Naumann
Original Assignee
Bayer 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 Ag filed Critical Bayer Ag
Publication of BR7900099A publication Critical patent/BR7900099A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR7900099A 1978-01-10 1979-01-09 Processo para a separacao de acidos vinil-ciclopropano-carboxilicos estereo-isomeros BR7900099A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782800922 DE2800922A1 (de) 1978-01-10 1978-01-10 Verfahren zur trennung stereoisomerer vinylcyclopropancarbonsaeuren

Publications (1)

Publication Number Publication Date
BR7900099A true BR7900099A (pt) 1979-08-07

Family

ID=6029243

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7900099A BR7900099A (pt) 1978-01-10 1979-01-09 Processo para a separacao de acidos vinil-ciclopropano-carboxilicos estereo-isomeros

Country Status (7)

Country Link
US (1) US4236026A (pt)
EP (1) EP0003060B1 (pt)
JP (1) JPS54100350A (pt)
BR (1) BR7900099A (pt)
DE (2) DE2800922A1 (pt)
DK (1) DK9079A (pt)
IL (1) IL56391A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2730515A1 (de) * 1977-07-06 1979-01-18 Bayer Ag Substituierte phenoxybenzyloxycarbonylderivate, verfahren zu ihrer herstellung und ihre verwendung als insektizide und akarizide
DE2826952A1 (de) * 1978-06-20 1980-01-10 Bayer Ag Enantiomerentrennung von chiralen carbonsaeuren
JPS56108737A (en) * 1980-01-31 1981-08-28 Sumitomo Chem Co Ltd Method for obtaining optically active 2*22dimethyll33 2*22 dichlorovinyl cyclopropanecarboxylic acid
US4501908A (en) * 1981-03-12 1985-02-26 Hoffmann-La Roche Inc. 2,3-Isopropylidene ribonic acid, 1,4-lactones
US4542235A (en) * 1982-04-12 1985-09-17 Sumitomo Chemical Company, Limited Method for producing an optically active 2,2-dimethylcyclopropanecarboxylic acid
HU188335B (en) * 1982-11-25 1986-04-28 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt,Hu Process for preparing optically active derivatives of cyclopropane-carboxylic acid
HU188255B (en) * 1983-02-17 1986-03-28 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt,Hu Process for separation of izomers of derivates of cycloprophane carbonic acid
HU196045B (en) * 1984-12-07 1988-09-28 Chinoin Gyogyszer Es Vegyeszet Process for separating the geometric isomers of cyclopropanecarboxylic acids
US4753901A (en) * 1985-11-15 1988-06-28 Ncr Corporation Two mask technique for planarized trench oxide isolation of integrated devices
US4845272A (en) * 1987-07-10 1989-07-04 Kuraray Co., Ltd. Process for the optical resolution of (±)-cis or (±)-trans-permethric acid
US5047581A (en) * 1989-08-25 1991-09-10 Fmc Corporation Isolation of cis-isomers from isomeric mixtures of cis/transcyclopropanecarboxylates
DE10254265A1 (de) * 2002-11-21 2004-06-03 Symrise Gmbh & Co. Kg 2-Heptylcyclopropyl-1-carbonsäure
US7334349B2 (en) * 2004-08-24 2008-02-26 Nike, Inc. Midsole element for an article of footwear
JP5760473B2 (ja) * 2010-02-12 2015-08-12 住友化学株式会社 シアノアルケニルシクロプロパンカルボン酸の製造方法
CN102070439B (zh) * 2011-01-13 2013-01-02 浙江大学 (±)-2,2-二甲基-3-乙烯基环丙烷羧酸的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536458A (fr) * 1967-07-07 1968-08-16 Roussel Uclaf Procédé d'obtention de l'acide d-trans chrysanthémique
US3636093A (en) * 1968-07-29 1972-01-18 Merck & Co Inc Resolution of 2-methylene cyclopropane carboxylic acid
US3739019A (en) * 1969-07-02 1973-06-12 Sumitomo Chemical Co Preparation of optically active trans chrysanthemic acid
GB1413491A (en) 1972-05-25 1975-11-12 Nat Res Dev 3-substituted-2,2-dimethyl-cyclopropane carboxylic acid esters their preparation and their use in pesticidal compositions
JPS5123497B2 (pt) * 1972-01-07 1976-07-17
GB1446304A (en) 1972-05-25 1976-08-18 Nat Res Dev 3-substituted cyclopropane carboxylic acids and derivatives thereof
JPS5025727A (pt) 1973-07-10 1975-03-18
DE2439177C2 (de) 1973-08-15 1984-02-02 National Research Development Corp., London (±)-α-Cyan-3-phenoxybenzyl-(1R,trans)- und (1R,cis)-2,2-dimethyl-3-(2,2-dibromvinyl)-cyclopropancarboxylat und (S)-α-Cyan-3-phenoxybenzyl-(1R,cis)-2,2-dimethyl-3-(2,2-dibromvinyl)-cyclopropancarboxylat, Verfahren zur Herstellung des (S)-Isomeren und diese Verbindungen enthaltende Insektizide
JPS5069039A (pt) * 1973-10-23 1975-06-09
BE827651A (fr) 1975-04-07 1975-10-07 Nouveau procede de preparation d'esters d'acide chrysanthemique
US4118417A (en) * 1977-06-23 1978-10-03 American Cyanamid Company Process for resolving cis-1-substituted phenyl-1,2-cyclopropanedicarboxylic acids

Also Published As

Publication number Publication date
EP0003060A1 (de) 1979-07-25
DE2800922A1 (de) 1979-07-19
DE2861392D1 (en) 1982-01-28
IL56391A0 (en) 1979-03-12
EP0003060B1 (de) 1981-11-25
DK9079A (da) 1979-07-11
IL56391A (en) 1981-11-30
JPS54100350A (en) 1979-08-08
US4236026A (en) 1980-11-25

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