ATA127082A - Verfahren zur herstellung der d-2-(6-methoxy-2naphthyl)-propionsaeure - Google Patents

Verfahren zur herstellung der d-2-(6-methoxy-2naphthyl)-propionsaeure

Info

Publication number
ATA127082A
ATA127082A AT821270A AT127082A ATA127082A AT A127082 A ATA127082 A AT A127082A AT 821270 A AT821270 A AT 821270A AT 127082 A AT127082 A AT 127082A AT A127082 A ATA127082 A AT A127082A
Authority
AT
Austria
Prior art keywords
2naphthyl
methoxy
producing
propionic acid
propionic
Prior art date
Application number
AT821270A
Other languages
English (en)
Other versions
AT390253B (de
Inventor
Vincenzo Cannata
Giancarlo Tamerlani
Original Assignee
Alfa Chem Ital
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11106122&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATA127082(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alfa Chem Ital filed Critical Alfa Chem Ital
Publication of ATA127082A publication Critical patent/ATA127082A/de
Application granted granted Critical
Publication of AT390253B publication Critical patent/AT390253B/de

Links

Classifications

    • 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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
    • 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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT0127082A 1981-04-01 1982-03-31 Verfahren zur herstellung der d-2-(6-methoxy-2naphthyl)-propionsaeure AT390253B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03385/81A IT1168387B (it) 1981-04-01 1981-04-01 Procedimento per la preparazione dell'acido 2-(6-metossi-2-naftil)-propionico

Publications (2)

Publication Number Publication Date
ATA127082A true ATA127082A (de) 1989-09-15
AT390253B AT390253B (de) 1990-04-10

Family

ID=11106122

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0127082A AT390253B (de) 1981-04-01 1982-03-31 Verfahren zur herstellung der d-2-(6-methoxy-2naphthyl)-propionsaeure

Country Status (26)

Country Link
US (1) US4423244A (de)
JP (1) JPS57176925A (de)
KR (1) KR860001547B1 (de)
AR (1) AR230614A1 (de)
AT (1) AT390253B (de)
BE (1) BE892689A (de)
CA (1) CA1190939A (de)
CH (1) CH651289A5 (de)
DE (1) DE3212170A1 (de)
DK (2) DK157076C (de)
ES (1) ES8302622A1 (de)
FI (1) FI78455C (de)
FR (1) FR2504918B1 (de)
GB (1) GB2098981B (de)
GR (1) GR76062B (de)
HU (1) HU186852B (de)
IE (1) IE52378B1 (de)
IL (1) IL65298A (de)
IT (1) IT1168387B (de)
LU (1) LU84044A1 (de)
NL (1) NL8201307A (de)
NO (1) NO157733B (de)
PT (1) PT74677B (de)
SE (2) SE453492C (de)
YU (1) YU42606B (de)
ZA (1) ZA822145B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA833838B (en) * 1982-05-27 1985-01-30 Syntex Pharma Int Process for the preparation of(d)-2-(6-methoxy-2-naphthyl)propionic acid and pharmaceutically acceptable salts thereof and new intermediates therefor
FI831820L (fi) * 1982-05-27 1983-11-28 Syntex Pharma Int Foerfarande foer framstaellning av d-2-(6-metoxi-2-naftyl)-propionsyra och dess farmaceutiskt godtagbara salter samt av nya mellanprodukter anvaenda vid deras framstaellning
US4723033A (en) * 1982-11-24 1988-02-02 Syntex Pharmaceuticals International Ltd. Manufacture of optically active α-arylalkanoic acids and precursors thereof
IT1174084B (it) * 1984-05-10 1987-07-01 Blaschim Spa Procentimento per preparare il naproxen
US4814497A (en) * 1986-05-12 1989-03-21 Ethyl Corporation Dehalogenation process
IT1238008B (it) * 1990-02-08 1993-06-21 Alfa Wassermann Spa Procedimento per la debromurazione di 2-sostituiti-5-bromo- 6-metossinaftaleni
FR2686877B1 (fr) * 1992-01-31 1995-03-24 Hoechst France Procede de preparation de l'acide orthohydroxyphenylacetique.
JPH0646907U (ja) * 1992-12-10 1994-06-28 リョービ株式会社 すべり勾配面加工用治具
US5574183A (en) * 1995-01-24 1996-11-12 Albemarle Corporation Preparation of optically active aliphatic carboxylic acids
US6436990B1 (en) 1999-10-27 2002-08-20 Nobex Corporation 6-methoxy-2-naphthylacetic acid prodrugs
TWI262791B (en) 1999-10-27 2006-10-01 Nobex Corp 6-methoxy-2-naphthylacetic acid prodrugs
US6552078B2 (en) 1999-10-27 2003-04-22 Nobex Corp 6-methoxy-2-naphthylacetic acid prodrugs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904682A (en) * 1967-01-13 1975-09-09 Syntex Corp 2-(6{40 -Methoxy-2{40 -naphthyl)acetic acid
US3637767A (en) * 1968-07-30 1972-01-25 Syntex Corp 2-(6'-methoxynaphth-2'-yl)propylene oxide and 5'-halo derivatives
US3686183A (en) * 1969-03-24 1972-08-22 Syntex Corp Preparation of optical isomers of arylalkylacetic acids
CA936171A (en) * 1970-09-09 1973-10-30 Syntex Corporation Process for preparing 2-(6-methoxy-2-naphthyl) propionic acid and 2-(6-methoxy-2-naphthyl)-1-propanol
CH641432A5 (de) * 1978-07-19 1984-02-29 Syntex Pharma Int Verfahren zur aufspaltung von racemischer 6-methoxy-alpha-methyl-2-naphthalinessigsaeure in die optischen antipoden.
PH15674A (en) * 1979-07-06 1983-03-11 Syntex Corp Process for the resolution of d,1 2-(6-methoxy-2-naphthyl)propionic acid

Also Published As

Publication number Publication date
JPS57176925A (en) 1982-10-30
KR860001547B1 (ko) 1986-10-04
NO157733B (no) 1988-02-01
FR2504918A1 (fr) 1982-11-05
IL65298A (en) 1985-02-28
IE52378B1 (en) 1987-09-30
KR830008973A (ko) 1983-12-16
IE820770L (en) 1982-10-01
ZA822145B (en) 1983-02-23
SE8202050L (sv) 1982-10-02
DK147482A (da) 1982-10-02
DK256589A (da) 1989-05-26
NL8201307A (nl) 1982-11-01
SE8501744D0 (sv) 1985-04-09
DK256589D0 (da) 1989-05-26
CH651289A5 (de) 1985-09-13
SE8501744L (sv) 1985-04-09
NO821088L (no) 1982-10-04
US4423244A (en) 1983-12-27
AT390253B (de) 1990-04-10
IL65298A0 (en) 1982-05-31
ES510931A0 (es) 1983-02-01
YU42606B (en) 1988-10-31
GR76062B (de) 1984-08-03
IT1168387B (it) 1987-05-20
LU84044A1 (fr) 1983-02-22
YU72082A (en) 1985-03-20
DK157076C (da) 1990-04-09
DK157076B (da) 1989-11-06
FI78455B (fi) 1989-04-28
US4423244B1 (de) 1987-07-28
IT8103385A0 (it) 1981-04-01
GB2098981B (en) 1984-10-24
CA1190939A (en) 1985-07-23
FR2504918B1 (fr) 1985-06-14
SE466199B (sv) 1992-01-13
DE3212170C2 (de) 1989-03-02
SE453492C (sv) 1994-09-15
PT74677A (en) 1982-04-01
HU186852B (en) 1985-10-28
JPH0231704B2 (de) 1990-07-16
FI821121A0 (fi) 1982-03-31
DE3212170A1 (de) 1982-10-21
GB2098981A (en) 1982-12-01
SE453492B (sv) 1988-02-08
PT74677B (en) 1983-10-31
FI821121L (fi) 1982-10-02
FI78455C (fi) 1989-08-10
BE892689A (fr) 1982-09-30
ES8302622A1 (es) 1983-02-01
AR230614A1 (es) 1984-05-31

Similar Documents

Publication Publication Date Title
AT374785B (de) Verfahren zur herstellung von carbanilsaeure-c 1-4-alkylestern
AT362876B (de) Verfahren zur herstellung von 2-penem-3-carbonsaeureverbindungen
AT380476B (de) Verfahren zur herstellung von chinazolinderivaten
AT382150B (de) Verfahren zur herstellung von neuen 3-amino-2-oxo-azetidin-1-sulfonsaeurederivaten
ATA127082A (de) Verfahren zur herstellung der d-2-(6-methoxy-2naphthyl)-propionsaeure
ATA423783A (de) Verfahren zur herstellung von beta-hydroxybuttersaeurederivaten
AT370107B (de) Verfahren zur herstellung von 7-(substituierten) amino-3-substituierten-thiomethyl-delta3-cephem -4-carbonsaeuren
AT365209B (de) Verfahren zur herstellung von polymaleinsaeuren
AT369744B (de) Verfahren zur herstellung von 6-beta-jod -penicillansaeure-derivaten
AT363454B (de) Verfahren zur herstellung von neuen 2-hydrazono propionsaeure-derivaten
AT381311B (de) Verfahren zur herstellung von vincaminsaeureestern
AT365163B (de) Verfahren zur herstellung von 2-(3-benzoylphenyl)-propionsaeure
AT382151B (de) Verfahren zur herstellung von apovincaminsaeureester-derivaten
AT389513B (de) Verfahren zur herstellung von alkoxyapovincaminsaeureestern
ATA328781A (de) Verfahren zur herstellung 5-substituierter dialursaeuren
ATA220282A (de) Verfahren zur herstellung von isobuttersaeure aus isobutyrylfluorid
AT375636B (de) Verfahren zur herstellung von 3-acylazopropionsaeureestern
ATA521179A (de) Verfahren zur herstellung von benzoxazolyl- propionsaeurederivaten
AT370718B (de) Verfahren zur herstellung von di-n -propylessigsaeure
AT379148B (de) Verfahren zur herstellung heterocyclischer essigsaeure-derivate
ATA427681A (de) Verfahren zur herstellung von isobuttersaeureanhydrid
PT74498A (de) Verfahren zur herstellung 7-acylamido-3-cephem-4-carbonsaeure- verbindungen
ATA535281A (de) Verfahren zur herstellung von phenoxyisobutters|ureestern
AT369383B (de) Verfahren zur herstellung von beta-amidoethyl -ether-derivaten
ATA328581A (de) Verfahren zur herstellung von 1-phenoxy-3-amino- 2-propanolen

Legal Events

Date Code Title Description
EIH Change in the person of patent owner
UEP Publication of translation of european patent specification
EFA Change in the company name
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee