SE383736B - De optiska antipoderna d- och l-n-bensoyl-3,4-dihydroxifenylalanin samt sett att framstella dessa - Google Patents

De optiska antipoderna d- och l-n-bensoyl-3,4-dihydroxifenylalanin samt sett att framstella dessa

Info

Publication number
SE383736B
SE383736B SE7017232A SE1723270A SE383736B SE 383736 B SE383736 B SE 383736B SE 7017232 A SE7017232 A SE 7017232A SE 1723270 A SE1723270 A SE 1723270A SE 383736 B SE383736 B SE 383736B
Authority
SE
Sweden
Prior art keywords
opticods
dihydroxyphenylalanine
benzoyl
preparing
optical
Prior art date
Application number
SE7017232A
Other languages
English (en)
Inventor
H Schubel
P Janssen
H Ratz
Original Assignee
Dynamit Nobel 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
Priority claimed from DE19691963992 external-priority patent/DE1963992C/de
Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of SE383736B publication Critical patent/SE383736B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D453/00—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids
    • C07D453/02—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing not further condensed quinuclidine ring systems
    • C07D453/04—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing not further condensed quinuclidine ring systems having a quinolyl-4, a substituted quinolyl-4 or a alkylenedioxy-quinolyl-4 radical linked through only one carbon atom, attached in position 2, e.g. quinine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00—Separation of optically-active compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/30—Preparation of optical isomers
    • C07C227/34—Preparation of optical isomers by separation of optical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds 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
    • C07C229/34—Compounds 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
    • C07C229/36—Compounds 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers
SE7017232A 1969-12-20 1970-12-18 De optiska antipoderna d- och l-n-bensoyl-3,4-dihydroxifenylalanin samt sett att framstella dessa SE383736B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691963992 DE1963992C (de) 1969-12-20 Verfahren zum Gewinnen der reinen optischen Antipoden D und L 3,4 dihydroxy phenylalanin durch Kristallisation des Chinchoninsalzes

Publications (1)

Publication Number Publication Date
SE383736B true SE383736B (sv) 1976-03-29

Family

ID=5754514

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7017232A SE383736B (sv) 1969-12-20 1970-12-18 De optiska antipoderna d- och l-n-bensoyl-3,4-dihydroxifenylalanin samt sett att framstella dessa

Country Status (4)

Country Link
US (1) US3794655A (sv)
FR (1) FR2074023A5 (sv)
GB (1) GB1280615A (sv)
SE (1) SE383736B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU66433A1 (sv) * 1972-11-08 1973-02-01
JPS54151912A (en) * 1978-05-18 1979-11-29 Santen Pharmaceutical Co Ltd Manufacture of photoactive sulfur contained carboxylic acid
US4230860A (en) * 1978-11-06 1980-10-28 American Cyanamid Company Processes for the separation of enantiomers by selective crystallization

Also Published As

Publication number Publication date
FR2074023A5 (sv) 1971-10-01
GB1280615A (en) 1972-07-05
DE1963992A1 (de) 1971-07-15
US3794655A (en) 1974-02-26

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