NO145690C - ANALOGY PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE DERIVATIVES OF ALFA-METHYL-3,4-DIHYDROXYPHENYLALANINE - Google Patents

ANALOGY PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE DERIVATIVES OF ALFA-METHYL-3,4-DIHYDROXYPHENYLALANINE

Info

Publication number
NO145690C
NO145690C NO743274A NO743274A NO145690C NO 145690 C NO145690 C NO 145690C NO 743274 A NO743274 A NO 743274A NO 743274 A NO743274 A NO 743274A NO 145690 C NO145690 C NO 145690C
Authority
NO
Norway
Prior art keywords
dihydroxyphenylalanine
alfa
methyl
preparation
active derivatives
Prior art date
Application number
NO743274A
Other languages
Norwegian (no)
Other versions
NO145690B (en
NO743274L (en
Inventor
Walfred Spencer Saari
Original Assignee
Merck & Co Inc
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
Priority claimed from US05/482,102 external-priority patent/US3983138A/en
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of NO743274L publication Critical patent/NO743274L/no
Publication of NO145690B publication Critical patent/NO145690B/en
Publication of NO145690C publication Critical patent/NO145690C/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/34Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • C07C229/36Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/50Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/60Radicals substituted by 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Indole Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
NO743274A 1973-09-25 1974-09-12 ANALOGY PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE DERIVATIVES OF ALFA-METHYL-3,4-DIHYDROXYPHENYLALANINE NO145690C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40060973A 1973-09-25 1973-09-25
US05/482,102 US3983138A (en) 1973-09-25 1974-06-25 Amino acid esters

Publications (3)

Publication Number Publication Date
NO743274L NO743274L (en) 1975-04-21
NO145690B NO145690B (en) 1982-02-01
NO145690C true NO145690C (en) 1982-05-12

Family

ID=27017124

Family Applications (1)

Application Number Title Priority Date Filing Date
NO743274A NO145690C (en) 1973-09-25 1974-09-12 ANALOGY PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE DERIVATIVES OF ALFA-METHYL-3,4-DIHYDROXYPHENYLALANINE

Country Status (19)

Country Link
JP (1) JPS58208256A (en)
AR (1) AR210248A1 (en)
BG (1) BG25790A3 (en)
CS (1) CS200172B2 (en)
DD (1) DD116454A5 (en)
DK (1) DK478574A (en)
EG (1) EG11695A (en)
ES (1) ES430320A1 (en)
FI (1) FI61687C (en)
HU (1) HU171136B (en)
IE (1) IE40256B1 (en)
IL (1) IL45669A (en)
NO (1) NO145690C (en)
PH (1) PH11794A (en)
RO (1) RO69156A (en)
SE (1) SE421789B (en)
SU (2) SU608471A3 (en)
YU (2) YU37117B (en)
ZM (1) ZM14074A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01107949A (en) * 1987-10-22 1989-04-25 Kawasaki Steel Corp Method for reusing non-repaired tundish
JP4781352B2 (en) * 2004-06-04 2011-09-28 ゼノポート,インコーポレーテッド Levodopaprodrug and compositions thereof and uses thereof
US7709527B2 (en) * 2006-12-21 2010-05-04 Xenoport, Inc. Levodopa dimethyl-substituted diester prodrugs compositions, and methods of use

Also Published As

Publication number Publication date
YU50381A (en) 1983-04-27
YU37117B (en) 1984-08-31
ES430320A1 (en) 1977-02-16
FI268074A (en) 1975-03-26
EG11695A (en) 1977-10-31
RO69156A (en) 1981-11-24
FI61687C (en) 1982-09-10
NO145690B (en) 1982-02-01
FI61687B (en) 1982-05-31
HU171136B (en) 1977-11-28
CS200172B2 (en) 1980-08-29
PH11794A (en) 1978-07-05
AR210248A1 (en) 1977-07-15
DD116454A5 (en) 1975-11-20
IL45669A (en) 1977-08-31
SE421789B (en) 1982-02-01
DK478574A (en) 1975-05-20
NO743274L (en) 1975-04-21
JPS58208256A (en) 1983-12-03
JPS632545B2 (en) 1988-01-19
IE40256L (en) 1975-03-25
SU620204A3 (en) 1978-08-15
SU608471A3 (en) 1978-05-25
IL45669A0 (en) 1974-11-29
IE40256B1 (en) 1979-04-25
BG25790A3 (en) 1978-12-12
YU251474A (en) 1982-06-18
SE7411508L (en) 1975-03-26
ZM14074A1 (en) 1976-11-22
YU37313B (en) 1984-08-31

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