SE402007B - Forfarande for asymmetrisk omvandling av 3-fluor-l-alanin till motsvarande d-isomer - Google Patents

Forfarande for asymmetrisk omvandling av 3-fluor-l-alanin till motsvarande d-isomer

Info

Publication number
SE402007B
SE402007B SE7300696A SE7300696A SE402007B SE 402007 B SE402007 B SE 402007B SE 7300696 A SE7300696 A SE 7300696A SE 7300696 A SE7300696 A SE 7300696A SE 402007 B SE402007 B SE 402007B
Authority
SE
Sweden
Prior art keywords
isomer
alanine
fluoro
procedure
asymmetric conversion
Prior art date
Application number
SE7300696A
Other languages
English (en)
Swedish (sv)
Inventor
D F Reinhold
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
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Priority to NO740107A priority Critical patent/NO138522C/no
Publication of SE402007B publication Critical patent/SE402007B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C247/00Compounds containing azido groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/04Formation of amino groups in compounds containing carboxyl groups
    • C07C227/06Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
    • C07C227/08Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid by reaction of ammonia or amines with acids containing functional groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00Derivatives of isocyanic acid
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06Esters of carbamic acids
    • C07C271/08Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/22Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/363Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/19Acids containing three or more carbon atoms
    • C07C53/21Acids containing three or more carbon atoms containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE7300696A 1972-02-03 1973-01-18 Forfarande for asymmetrisk omvandling av 3-fluor-l-alanin till motsvarande d-isomer SE402007B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO740107A NO138522C (no) 1973-01-18 1974-01-15 Maskin for fremstilling av emballasje

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US223292A US3880922A (en) 1972-02-03 1972-02-03 Process for preparing 3-fluoro-D-alanine by asymmetric rearrangement of 2-(azidocarbonyl)-3-fluoro-propionic ester or nitrile

Publications (1)

Publication Number Publication Date
SE402007B true SE402007B (sv) 1978-06-12

Family

ID=22835879

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7300696A SE402007B (sv) 1972-02-03 1973-01-18 Forfarande for asymmetrisk omvandling av 3-fluor-l-alanin till motsvarande d-isomer

Country Status (13)

Country Link
US (1) US3880922A (de)
JP (1) JPS4885521A (de)
AT (1) AT326097B (de)
CA (1) CA1001651A (de)
CH (1) CH586654A5 (de)
CS (1) CS178419B2 (de)
DD (1) DD103889A5 (de)
ES (3) ES411140A1 (de)
HU (1) HU170186B (de)
NL (1) NL7300631A (de)
PL (1) PL84478B1 (de)
SE (1) SE402007B (de)
SU (1) SU550976A3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207277A1 (es) * 1975-02-24 1976-09-22 Merck & Co Inc Procedimiento para convertir asimetricamente 2-deutero-3-fluor-l-alanina en el correspondiente isomero d
FR2510560A1 (fr) * 1981-07-29 1983-02-04 Synthelabo Procede de preparation d'amino-4 butyramide
DE3135840C1 (de) * 1981-09-10 1983-06-09 Degussa Ag, 6000 Frankfurt 2-Azido-3-benzyloxy-propionsaeure-benzylester und Verfahren zu dessen Herstellung
US5250686A (en) * 1991-04-18 1993-10-05 Idemitsu Kosan Company Limited Process for producing triazine compounds

Also Published As

Publication number Publication date
PL84478B1 (de) 1976-04-30
ES411140A1 (es) 1976-03-16
ES438616A1 (es) 1977-04-16
CH586654A5 (de) 1977-04-15
US3880922A (en) 1975-04-29
ES438617A1 (es) 1977-03-16
HU170186B (de) 1977-04-28
SU550976A3 (ru) 1977-03-15
CA1001651A (en) 1976-12-14
DD103889A5 (de) 1974-02-12
CS178419B2 (de) 1977-09-15
JPS4885521A (de) 1973-11-13
AT326097B (de) 1975-11-25
NL7300631A (de) 1973-08-07
ATA79273A (de) 1975-02-15

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