DK263675A - Fremgangsmade til esterifikation af en aminocarboxylsyre - Google Patents

Fremgangsmade til esterifikation af en aminocarboxylsyre

Info

Publication number
DK263675A
DK263675A DK263675A DK263675A DK263675A DK 263675 A DK263675 A DK 263675A DK 263675 A DK263675 A DK 263675A DK 263675 A DK263675 A DK 263675A DK 263675 A DK263675 A DK 263675A
Authority
DK
Denmark
Prior art keywords
esterification
procedure
aminocarboxylic acid
aminocarboxylic
acid
Prior art date
Application number
DK263675A
Other languages
English (en)
Other versions
DK147938C (da
DK147938B (da
Inventor
W S Saari
S W King
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
Publication of DK263675A publication Critical patent/DK263675A/da
Publication of DK147938B publication Critical patent/DK147938B/da
Application granted granted Critical
Publication of DK147938C publication Critical patent/DK147938C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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
    • C07D207/36—Oxygen or sulfur atoms
    • C07D207/40—2,5-Pyrrolidine-diones
    • C07D207/404—2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—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
    • C07D209/20—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 substituted additionally by nitrogen atoms, e.g. tryptophane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Indole Compounds (AREA)
DK263675A 1974-06-25 1975-06-11 Fremgangsmaade til forestring af en aminocarboxylsyre DK147938C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48210374 1974-06-25
US05/482,103 US3988341A (en) 1974-06-25 1974-06-25 Esterification process

Publications (3)

Publication Number Publication Date
DK263675A true DK263675A (da) 1975-12-26
DK147938B DK147938B (da) 1985-01-14
DK147938C DK147938C (da) 1985-09-02

Family

ID=23914672

Family Applications (1)

Application Number Title Priority Date Filing Date
DK263675A DK147938C (da) 1974-06-25 1975-06-11 Fremgangsmaade til forestring af en aminocarboxylsyre

Country Status (21)

Country Link
US (1) US3988341A (da)
JP (1) JPS5921862B2 (da)
AR (1) AR216740A1 (da)
AT (1) AT350530B (da)
CA (1) CA1064958A (da)
CH (1) CH613184A5 (da)
DE (1) DE2528069C3 (da)
DK (1) DK147938C (da)
ES (1) ES438764A1 (da)
FI (1) FI61870C (da)
FR (1) FR2276291A1 (da)
GB (1) GB1464328A (da)
HK (1) HK6780A (da)
HU (1) HU172841B (da)
IE (1) IE41482B1 (da)
NL (1) NL7506958A (da)
NO (1) NO144567C (da)
PL (1) PL98343B1 (da)
SE (1) SE436353B (da)
YU (1) YU39533B (da)
ZA (1) ZA754041B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058530A (en) * 1973-09-25 1977-11-15 Merck & Co., Inc. Amino acid esters
US4065572A (en) * 1976-02-13 1977-12-27 Merck & Co., Inc. Amino acids and esters thereof useful as antihypertensive agents
US4156734A (en) * 1976-02-13 1979-05-29 Merck & Co., Inc. Antihypertensive compositions containing an aryl-substituted alanine azo and an arylhydrazino-propionic acid
US4143146A (en) * 1976-03-18 1979-03-06 Merck & Co., Inc. Esters of α-methyl-3,4-OR-phenylalanines
FR2499076A1 (fr) * 1981-02-02 1982-08-06 Panmedica Laboratoires Nouveaux derives de l'acide ((indol-3 yl)-3 amino-2 propionyloxy)-2 acetique, procedes pour leur preparation et medicaments les contenant
US4404392A (en) * 1981-11-16 1983-09-13 Merck & Co., Inc. Resolution of α-pivaloyloxyethyl-(S)-3-(3,4-dihydroxyphenyl)-2-methylalantinate into its α and β isomers
US4440942A (en) * 1982-03-01 1984-04-03 Merck & Co., Inc. Crystalline diastereomeric L-alpha-methyldopa POE ester and process for its preparation
US4670578A (en) * 1983-08-29 1987-06-02 Merck & Co., Inc. Process for crystalline salts of L or (S)-3-(3,4-dihydroxyphenyl)-2-methylalanine esters
JPS612047U (ja) * 1984-06-12 1986-01-08 九州積水工業株式会社 海苔網の干出及び張設用支持杆
DE3925847A1 (de) * 1989-08-04 1991-02-07 Huels Chemische Werke Ag Verfahren zur herstellung von 3-aminopyrazin-2-carbonsaeuremethylester
US5374765A (en) * 1990-09-03 1994-12-20 Mitsui Toatsu Chemicals, Incorporated Method for extracting an amino acid ester from a hydrous solution of a mineral acid salt thereof
JP2923009B2 (ja) * 1990-09-03 1999-07-26 三井化学株式会社 アミノ酸エステルの抽出方法
US5472978A (en) * 1991-07-05 1995-12-05 Merck Sharp & Dohme Ltd. Aromatic compounds, pharmaceutical compositions containing them and their use in therapy
US5328927A (en) * 1992-03-03 1994-07-12 Merck Sharpe & Dohme, Ltd. Hetercyclic compounds, processes for their preparation and pharmaceutical compositions containing them
US5659065A (en) * 1994-04-18 1997-08-19 Novartis Corporation Alpha-aminoalkanoic acids and reduction products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH379523A (de) * 1959-02-20 1964-07-15 Bracco Ind Chimica Societa Azi Verfahren zur Überführung von racemischem Serinmethylester in hinsichtlich der optischen Isomerie reine Serinmethylester-tartrate
US3510500A (en) * 1963-12-26 1970-05-05 Gulf Research Development Co Process for preparing an ester from a monobasic organic acid and an organic halide
GB1051322A (da) * 1967-08-09

Also Published As

Publication number Publication date
FR2276291A1 (fr) 1976-01-23
IE41482L (en) 1975-12-25
AU8221775A (en) 1976-12-23
ES438764A1 (es) 1977-07-01
NO144567B (no) 1981-06-15
HU172841B (hu) 1978-12-28
DK147938C (da) 1985-09-02
IE41482B1 (en) 1980-01-16
JPS5921862B2 (ja) 1984-05-22
PL98343B1 (pl) 1978-04-29
FI61870C (fi) 1982-10-11
SE436353B (sv) 1984-12-03
NL7506958A (nl) 1975-12-30
US3988341A (en) 1976-10-26
FI61870B (fi) 1982-06-30
YU158075A (en) 1983-01-21
CA1064958A (en) 1979-10-23
DE2528069C3 (de) 1980-06-19
DK147938B (da) 1985-01-14
HK6780A (en) 1980-03-07
FI751729A (da) 1975-12-26
NO752090L (da) 1975-12-30
FR2276291B1 (da) 1978-12-08
DE2528069A1 (de) 1976-01-08
JPS5126802A (da) 1976-03-05
SE7506730L (sv) 1975-12-29
NO144567C (no) 1981-09-23
AT350530B (de) 1979-06-11
GB1464328A (en) 1977-02-09
DE2528069B2 (de) 1979-10-11
YU39533B (en) 1984-12-31
ZA754041B (en) 1977-01-26
ATA480475A (de) 1978-11-15
AR216740A1 (es) 1980-01-31
CH613184A5 (da) 1979-09-14

Similar Documents

Publication Publication Date Title
DK173675A (da) Fremgangsmade til fremstilling af mangandioxid
DK145341C (da) Analogifremgangsmaade til fremstilling af pyridylguanidiner
DK251875A (da) Fremgangsmade til kontinuerlig forestering af chlorsilaner
DK429175A (da) Katalysatorer til hydroomdannelse af carbonhydrider
DK249975A (da) Fremgangsmade til fremstilling af 8-thiomethylergolin-forbindelser
DK464175A (da) Fremgangsmade til kontinuerlig fremstilling af lineere polyestere
DK289175A (da) Fremgangsmade til fremstilling af cyclohexylestere af vincaminsyrederivater
DK263675A (da) Fremgangsmade til esterifikation af en aminocarboxylsyre
DK499875A (da) Fremgangsmade til fremstilling af triglycerider
DK136398C (da) Fremgangsmaade til fremstilling af et analgetisk-antipyretisk praeparat
DK573475A (da) Fremgangsmade til fremstilling af substituerede phenyleddikesyrer
DK254975A (da) Fremgangsmade til fremstilling af aminotetralolforbindelser
DK253275A (da) Fremgangsmade til fremstilling af kunststoffer
DK143801C (da) Analogifremgangsmaade til fremstilling af dihydrolysergsyrederivater
DK163075A (da) Fremgangsmade til fremstilling af aryloxoheptansyrer
DK225075A (da) Fremgangsmade til fremstilling af alfa-6--desoxy5-hydroxytetracyclin
DK591975A (da) Fremgangsmade til fremstilling af phenyleddikesyrederivater
DK136074B (da) Analogifremgangsmåde til fremstilling af 6alfa-fluor-11beta-hydroxy-16-methyl-3-oxo-17alfa-acyloxyandrost-4-en-17beta-carboxylsyreestere.
DK397275A (da) Fremgangsmade til fremstilling af (meth)-allylphosphonsyredialkylestere
DK416975A (da) Fremgangsmade til fremstilling af 5-fluor-2-methyl-1-(paramethylsulfinylbenzyliden)-indenyl-3-eddikesyre
DK143133C (da) Analogifremgangsmaade til fremstilling af dibenzofuranalkansyreforbindelser
DK137229C (da) Fremgangsmaade til rensning af vaadphosphorsyre
DK153389C (da) Fremgangsmaade til fremstilling af pinacolon
DK309075A (da) Fremgangsmade til fremstilling af benzopyran-carboxylsyreforbindelser
DK140011C (da) Fremgangsmaade til fremstilling af 5-sulfamoylantranilsyrer

Legal Events

Date Code Title Description
PBP Patent lapsed