SE341406B - - Google Patents

Info

Publication number
SE341406B
SE341406B SE61570A SE61570A SE341406B SE 341406 B SE341406 B SE 341406B SE 61570 A SE61570 A SE 61570A SE 61570 A SE61570 A SE 61570A SE 341406 B SE341406 B SE 341406B
Authority
SE
Sweden
Application number
SE61570A
Inventor
B Sjoeberg
P Bamberg
Original Assignee
Astra Laekemedel Ab
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 Astra Laekemedel Ab filed Critical Astra Laekemedel Ab
Priority to AT00211/71A priority Critical patent/AT313224B/de
Priority to SE61570A priority patent/SE341406B/xx
Priority to IL35937A priority patent/IL35937A/xx
Priority to DE19712100445 priority patent/DE2100445A1/de
Priority to NL7100156A priority patent/NL7100156A/xx
Priority to US00106894A priority patent/US3838008A/en
Priority to GB238171A priority patent/GB1334591A/en
Priority to IE5371A priority patent/IE34895B1/xx
Priority to FR7101534A priority patent/FR2081441B1/fr
Priority to NO17371A priority patent/NO132535C/no
Priority to CA103,045A priority patent/CA981612A/en
Publication of SE341406B publication Critical patent/SE341406B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/36—One oxygen atom
    • C07D263/42—One oxygen atom attached in position 5
    • 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
    • C07D317/44—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 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—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 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/50—Methylenedioxybenzenes 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
    • C07D317/60—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
SE61570A 1970-01-19 1970-01-19 SE341406B (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
AT00211/71A AT313224B (de) 1970-01-19 1970-01-19 Verfahren zur herstellung von l(-)-3-(3,4-dihydroxyphenyl)-alanin undl (-)-3-(3-hydroxyphenyl)-alanin und den entsprechenden veraetherten derivaten
SE61570A SE341406B (fr) 1970-01-19 1970-01-19
IL35937A IL35937A (en) 1970-01-19 1970-12-30 Enzymatic process for the preparation of 6-mtyrosine and derivatives thereof
DE19712100445 DE2100445A1 (de) 1970-01-19 1971-01-07 Verfahren zur Herstellung von L Dopa und L m Tyrosin
NL7100156A NL7100156A (fr) 1970-01-19 1971-01-07
US00106894A US3838008A (en) 1970-01-19 1971-01-15 Stereoselective preparation of l-dopa and l-m-tyrosine and novel compounds
GB238171A GB1334591A (en) 1970-01-19 1971-01-18 Process for the preparation of l-dopa and l-m-tyrosine and related compounds and intermediates used in such a process
IE5371A IE34895B1 (en) 1970-01-19 1971-01-18 A process for the preparation of l-dopa and l-m-tyrosine and related compounds and intermediates used at such a process
FR7101534A FR2081441B1 (fr) 1970-01-19 1971-01-18
NO17371A NO132535C (fr) 1970-01-19 1971-01-18
CA103,045A CA981612A (en) 1970-01-19 1971-01-19 Process for the preparation of l-dopa and l-m-tyrosine and intermediates intended to be used at such a process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE61570A SE341406B (fr) 1970-01-19 1970-01-19

Publications (1)

Publication Number Publication Date
SE341406B true SE341406B (fr) 1971-12-27

Family

ID=20256847

Family Applications (1)

Application Number Title Priority Date Filing Date
SE61570A SE341406B (fr) 1970-01-19 1970-01-19

Country Status (1)

Country Link
SE (1) SE341406B (fr)

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