ES511651A0 - Procedimiento mejorado para obtener acidos carboxilicos opticamente activos. - Google Patents

Procedimiento mejorado para obtener acidos carboxilicos opticamente activos.

Info

Publication number
ES511651A0
ES511651A0 ES511651A ES511651A ES511651A0 ES 511651 A0 ES511651 A0 ES 511651A0 ES 511651 A ES511651 A ES 511651A ES 511651 A ES511651 A ES 511651A ES 511651 A0 ES511651 A0 ES 511651A0
Authority
ES
Spain
Prior art keywords
optically active
improved procedure
obtain optically
carboxyl acids
active carboxyl
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.)
Granted
Application number
ES511651A
Other languages
English (en)
Other versions
ES8307704A1 (es
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of ES8307704A1 publication Critical patent/ES8307704A1/es
Publication of ES511651A0 publication Critical patent/ES511651A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
    • C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/46—Preparation of carboxylic acid esters from ketenes or polyketenes
ES511651A 1981-04-25 1982-04-23 Procedimiento mejorado para obtener acidos carboxilicos opticamente activos. Granted ES511651A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813116474 DE3116474A1 (de) 1981-04-25 1981-04-25 Verfahren zur herstellung von optisch aktiven carbonsaeuren

Publications (2)

Publication Number Publication Date
ES8307704A1 ES8307704A1 (es) 1983-08-16
ES511651A0 true ES511651A0 (es) 1983-08-16

Family

ID=6130814

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511651A Granted ES511651A0 (es) 1981-04-25 1982-04-23 Procedimiento mejorado para obtener acidos carboxilicos opticamente activos.

Country Status (8)

Country Link
US (1) US4691020A (es)
EP (1) EP0063731B1 (es)
JP (1) JPS57181021A (es)
AT (1) ATE8243T1 (es)
CA (1) CA1181766A (es)
DE (2) DE3116474A1 (es)
ES (1) ES511651A0 (es)
HU (1) HU186861B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291626A3 (en) * 1982-11-22 1989-05-31 E.I. Du Pont De Nemours And Company Process for the preparation of optically-active cyanomethyl esters
NZ206106A (en) * 1982-11-22 1987-10-30 Shell Oil Co Processes for the preparation of optically active cyanomethyl esters of alpha-chiral carboxylic acids and optionally substituted s-alpha-cyano-3-phenoxybenzyl alcohol
US4546198A (en) * 1983-01-18 1985-10-08 Shell Oil Company Asymmetric synthesis of esters and acids
US4529810A (en) * 1983-02-22 1985-07-16 Shell Oil Company Preparation of optically-active alpha-substituted carboxylic esters and acids
US4709082A (en) * 1984-10-25 1987-11-24 Nissan Chemical Industries, Ltd. 2-phenylpropionic acid esters, method for optical resolution thereof and optically active substance thereof
JPS61126035A (ja) * 1985-06-05 1986-06-13 Daicel Chem Ind Ltd 光学分割方法
GB8514489D0 (en) * 1985-06-07 1985-07-10 Shell Int Research Producing 2-arylpropionic acids
JPS62175446A (ja) * 1986-01-27 1987-08-01 Daicel Chem Ind Ltd （±）−１−（１−ナフチル）エチルアミンの光学分割法
US4940813A (en) * 1989-03-31 1990-07-10 Merck & Co., Inc. Resolution of a carboxylic acid
DE19815833A1 (de) * 1998-04-09 1999-10-14 Basf Ag Verfahren zur Herstellung von Linalylacetat

Also Published As

Publication number Publication date
EP0063731A1 (de) 1982-11-03
EP0063731B1 (de) 1984-07-04
US4691020A (en) 1987-09-01
DE3116474A1 (de) 1982-11-11
ES8307704A1 (es) 1983-08-16
JPS57181021A (en) 1982-11-08
DE3260326D1 (en) 1984-08-09
HU186861B (en) 1985-10-28
ATE8243T1 (de) 1984-07-15
CA1181766A (en) 1985-01-29

Similar Documents

Publication Publication Date Title
IL57192A (en) Fluorine-substituted ether and/or thioether benzyl esters of pyrethrinoid acids,their preparation and their use as arthropodicides
ES511651A0 (es) Procedimiento mejorado para obtener acidos carboxilicos opticamente activos.
AU555233B2 (en) Substituted diazaspirodecanes
SE8204627D0 (sv) Process for preparing insulin derivatives
ATE15646T1 (de) Verfahren zur herstellung von hydroxy-phenoxyalkancarbons|uren.
DK287881A (da) G substituerede oxocarboxylsyrer fremgangsmaade til fremstillin deraf og anvendelse deraf
DK165364C (da) Fedtsyreestere, kosmetisk middel indeholdende disse og fremgangsmaade til fremstilling af saadanne estere
GR74704B (es)
FI875684A (fi) Foerfarande foer framstaellning av 1,1,2,2-tetrahydroperfluoralkanoler och estrar daerav.
DK237588A (da) Optisk aktive, substituerde oxazoliniumsalte samt fremgangsmaade til fremstilling deraf
AU581185B2 (en) Process for the racemization of optically active aminoacids
IT1110745B (it) Procedimento per la sintesi di sec-butanolo da buteni lineari
ATE15654T1 (de) Ester von 2,2-dimethyl-3-formyl-1cyclopropancarbons|ure.
SE7904396L (sv) Sett att framstella arylettiksyraderivat
ES2016380B3 (es) Sintesis de tetrahidro-1,1,2,2 prefluoroalcanoles y de sus derivados.
FI844912A0 (fi) Epoxidharts-diammoniumsalt-emulsion och foerfarande foer dess framstaellning.
SE8401280D0 (sv) Mellanprodukter och forfaraden for framstellning derav
DK353584A (da) Fremgangsmaade til omdannelse af en ester til den tilsvarende carboxylsyre
DK521785A (da) Fremgangsmaade til fremstilling af halogenerede 3,3-dimethyl-5-hexan-2-oner
ATE13759T1 (de) Verfahren zur herstellung von essigsaeureanhydrid.
ATE17348T1 (de) Verfahren zur herstellung von 2,4dihydroxypyrimidin (uracil).
ES2050072B1 (es) "procedimiento para obtener acidos meta- y para-acilbenzoicos"
GB1521458A (en) Hypolipidemic rho-aminobenzoic acids
NO920158D0 (no) Fremgangsmaate for oekning av forholdet for alfa til beta ien aspartam-koblingsreaksjon
DE3685527D1 (de) Neue (meth)acrylsaeureester sowie deren verwendung.