DK154417C - Fremgangsmaade til fremstilling af di-n-propyleddikesyre eller dens ikke-toksiske akalimetal- eller jordalkalimetalsalte - Google Patents

Fremgangsmaade til fremstilling af di-n-propyleddikesyre eller dens ikke-toksiske akalimetal- eller jordalkalimetalsalte

Info

Publication number
DK154417C
DK154417C DK196077A DK196077A DK154417C DK 154417 C DK154417 C DK 154417C DK 196077 A DK196077 A DK 196077A DK 196077 A DK196077 A DK 196077A DK 154417 C DK154417 C DK 154417C
Authority
DK
Denmark
Prior art keywords
earthalkalimetal
acalymetal
propylic
toxic
salts
Prior art date
Application number
DK196077A
Other languages
Danish (da)
English (en)
Other versions
DK196077A (da
DK154417B (da
Inventor
Michel Chignac
Claude Grain
Charles Pigerol
Original Assignee
Sanofi Sa
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 Sanofi Sa filed Critical Sanofi Sa
Publication of DK196077A publication Critical patent/DK196077A/da
Publication of DK154417B publication Critical patent/DK154417B/da
Application granted granted Critical
Publication of DK154417C publication Critical patent/DK154417C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/08—Antiepileptics; Anticonvulsants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/06—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/126—Acids containing more than four carbon atoms
    • C07C53/128—Acids containing more than four carbon atoms the carboxylic group being bound to a carbon atom bound to at least two other carbon atoms, e.g. neo-acids
DK196077A 1977-03-15 1977-05-04 Fremgangsmaade til fremstilling af di-n-propyleddikesyre eller dens ikke-toksiske akalimetal- eller jordalkalimetalsalte DK154417C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7707588 1977-03-15
FR7707588A FR2383907A1 (fr) 1977-03-15 1977-03-15 Procede de preparation de derives de l'acide acetique et derives obtenus par ce procede

Publications (3)

Publication Number Publication Date
DK196077A DK196077A (da) 1978-09-16
DK154417B DK154417B (da) 1988-11-14
DK154417C true DK154417C (da) 1989-04-10

Family

ID=9188073

Family Applications (1)

Application Number Title Priority Date Filing Date
DK196077A DK154417C (da) 1977-03-15 1977-05-04 Fremgangsmaade til fremstilling af di-n-propyleddikesyre eller dens ikke-toksiske akalimetal- eller jordalkalimetalsalte

Country Status (34)

Country Link
US (1) US4127604A (xx)
JP (1) JPS53112806A (xx)
AR (1) AR213000A1 (xx)
AT (1) AT351011B (xx)
AU (1) AU508174B2 (xx)
BE (1) BE854488A (xx)
CA (1) CA1077057A (xx)
CH (1) CH621108A5 (xx)
CS (1) CS197291B2 (xx)
DD (1) DD129776A5 (xx)
DE (1) DE2721264C2 (xx)
DK (1) DK154417C (xx)
ES (1) ES467890A1 (xx)
FI (1) FI63927C (xx)
FR (1) FR2383907A1 (xx)
GB (1) GB1529786A (xx)
GR (1) GR60800B (xx)
HU (1) HU178811B (xx)
IE (1) IE45346B1 (xx)
IL (1) IL52023A (xx)
IN (1) IN156430B (xx)
IT (1) IT1080752B (xx)
LU (1) LU77303A1 (xx)
MX (1) MX4567E (xx)
NL (1) NL176852C (xx)
NO (1) NO147521C (xx)
NZ (1) NZ184328A (xx)
OA (1) OA05695A (xx)
PL (1) PL108173B1 (xx)
PT (1) PT66543B (xx)
SE (1) SE418175B (xx)
SU (1) SU703013A3 (xx)
YU (1) YU40480B (xx)
ZA (1) ZA773776B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103776A1 (de) * 1977-03-15 1982-01-07 Sanofi, 75008 Paris Verfahren zur herstellung von di-n-propyl-essigsaeure
DE2844638A1 (de) * 1978-10-13 1980-04-17 Ruhrchemie Ag Verfahren zur herstellung von di-n- propylessigsaeure
DE2844636C2 (de) * 1978-10-13 1986-07-31 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur Herstellung von Di-n- propylessigsäure
CA1136151A (en) * 1979-08-20 1982-11-23 Abbott Laboratories Mixed salt of valproic acid
US5212326A (en) * 1979-08-20 1993-05-18 Abbott Laboratories Sodium hydrogen divalproate oligomer
US4988731A (en) * 1979-08-20 1991-01-29 Abbott Laboratories Sodium hydrogen divalproate oligomer
FR2470758A1 (fr) * 1979-12-07 1981-06-12 Sanofi Sa Procede pour la fixation de groupes alkyles sur une chaine carbonee portant un groupe fonctionnel
JPS643178B2 (xx) * 1980-07-28 1989-01-19 Abbott Lab
IL72381A (en) * 1983-07-20 1988-03-31 Sanofi Sa Pharmaceutical composition based on valproic acid
US5101070A (en) * 1985-10-30 1992-03-31 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Process for preparing valproic acid
JPS62126651U (xx) * 1986-01-31 1987-08-11
DE3718803A1 (de) * 1987-06-02 1988-12-15 Desitin Arzneimittel Gmbh Verfahren zur herstellung von e-2-propyl-2-pentensaeure und physiologisch vertraeglichen salzen derselben
TW248552B (xx) * 1993-06-01 1995-06-01 Onoda Yakuhin Kogyo Kk
US5344975A (en) * 1993-09-03 1994-09-06 Wyckoff Chemical Company, Inc. Process for production of lower alkanoic acids
JP3587473B2 (ja) * 1994-06-23 2004-11-10 日本合成化学工業株式会社 バルプロ酸の精製方法
DE102008036495A1 (de) 2008-08-04 2010-02-11 Langhals, Heinz, Prof. Dr. Persistente Pery-Imid-Radikalanionen als NIR-Farbstoffe
US8729300B2 (en) * 2009-08-11 2014-05-20 Sci Pharmtech, Inc. Method for preparing metal salt of valproic acid
CN105017007B (zh) * 2014-04-16 2019-04-16 四川科瑞德制药股份有限公司 一种丙戊酸钠化合物
CN113200848A (zh) * 2021-03-29 2021-08-03 上海青平药业有限公司 一种丙戊酸制备新方法
CN114763319B (zh) * 2022-05-16 2023-03-31 湖南大学 一种联产丙戊酰胺和丙戊酸钠的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442E (fr) * 1903-03-07 1904-04-07 Gustave Henri Boisrenoult Distributeur automatique perfectionné pour engrais ou matières pulvérulentes quelconques

Also Published As

Publication number Publication date
AU508174B2 (en) 1980-03-13
SE418175B (sv) 1981-05-11
NZ184328A (en) 1979-10-25
MX4567E (es) 1982-06-17
OA05695A (fr) 1981-05-31
BE854488A (fr) 1977-11-14
CA1077057A (en) 1980-05-06
SU703013A3 (ru) 1979-12-05
PT66543B (en) 1978-10-18
YU40480B (en) 1986-02-28
ZA773776B (en) 1978-05-30
PL198561A1 (pl) 1978-10-09
JPS5640137B2 (xx) 1981-09-18
AU2626577A (en) 1979-01-04
FI771899A (fi) 1978-09-16
PL108173B1 (pl) 1980-03-31
NL176852B (nl) 1985-01-16
YU149277A (en) 1982-06-30
CH621108A5 (xx) 1981-01-15
CS197291B2 (en) 1980-04-30
NO147521B (no) 1983-01-17
PT66543A (en) 1977-06-01
IE45346B1 (en) 1982-08-11
FI63927B (fi) 1983-05-31
AR213000A1 (es) 1978-11-30
ES467890A1 (es) 1978-11-01
DK196077A (da) 1978-09-16
HU178811B (en) 1982-06-28
NO771578L (no) 1978-09-18
IL52023A (en) 1979-10-31
IT1080752B (it) 1985-05-16
GB1529786A (en) 1978-10-25
DE2721264A1 (de) 1978-09-21
NO147521C (no) 1983-04-27
DE2721264C2 (de) 1984-07-19
IN156430B (xx) 1985-08-03
ATA521077A (de) 1978-12-15
US4127604A (en) 1978-11-28
DK154417B (da) 1988-11-14
JPS53112806A (en) 1978-10-02
FR2383907B1 (xx) 1979-07-20
IL52023A0 (en) 1977-07-31
FI63927C (fi) 1983-09-12
LU77303A1 (xx) 1977-08-24
AT351011B (de) 1979-07-10
NL7705564A (nl) 1978-09-19
GR60800B (en) 1978-08-30
DD129776A5 (de) 1978-02-08
NL176852C (nl) 1985-06-17
FR2383907A1 (fr) 1978-10-13
SE7705258L (sv) 1978-09-16
IE45346L (en) 1978-09-15

Similar Documents

Publication Publication Date Title
DK154417C (da) Fremgangsmaade til fremstilling af di-n-propyleddikesyre eller dens ikke-toksiske akalimetal- eller jordalkalimetalsalte
DK56077A (da) Fremgangsmade til fremstilling af 3-quinolincarboxylsyrederivater eller additionssalte deraf
DK149594C (da) Analogifremgangsmaade til fremstilling af dipeptidderivater eller syreadditionssalte heraf
DK178379A (da) Fremgangsmaade til fremstilling af n-substituerede moranolinderivater eller syreadditionssalte deraf
DK129578A (da) Fremgangsmaade til fremstilling af oximderivater af 3-acetoxymethyl-7-aminothiazolylacetamidocephalosporansyre
DK148478A (da) Fremgangsmaade til fremstilling af cycloalkansubstituerede phenyleddikesyrederivater eller farmaceutisk acceptable salte eller estere deraf
DK145260C (da) Analogifremgangsmaade til fremstilling af 4-acylamino-phenyl-ethanolaminer eller syreadditionssalte heraf
DK15279A (da) Fremgangsmaade til fremstilling af tetrahydropyridinylindolderivater eller additionssalte deraf
DK77279A (da) Fremgangsmaade til fremstilling af 3-imidazol-1-ylalkyl) indoler eller syreadditionssalte deraf
DK392877A (da) Fremgangsmaade til fremstilling af phenylethylaminer eller syreadditionssalte heraf
DK536480A (da) Fremgangsmaade til fremtlling af isoquinolineddikesyre-forbindelser eller salte deraf
DK416479A (da) Fremgangsmaade til fremstilling af cyanoketoner afledt af glycyrrhetinsyre
DK76578A (da) Fremgangsmaade til fremstilling af d,1-5-methyltetrahydrofolinsyre eller salte deraf
DK129678A (da) Fremgangsmaade til fremstilling af oximderivater af 7-aminothiazolylacetamidocephalosporansyre
DK159079A (da) Fremgangsmaade til fremstilling af derivater af 4-amino-2-piperidinoquinazolin eller syreadditionssalte deraf
DK386876A (da) Fremgangsmade til fremstilling af n-tetrahydrofurfuryl-noroxymorphoner eller syreadditionssalte deraf
DK491678A (da) Fremgangsmaade til fremstilling af arylaetere af n-alkylpiperidiner eller syreadditionssalte deraf
DK438482A (da) Fremgangsmaade til fremstilling af indanderivater eller syreadditionssalte deraf
DK146540C (da) Fremgangsmaade til fremstilling af alkaloider af leurosin-typen, eller syreadditionssalte deraf
DK431078A (da) Fremgangsmaade til fremstilling af n-sulfoalkanaminoalkanphosphonsyrer eller alkalimetalsalte deraf
DK584678A (da) Fremgangsmaade til fremstilling af salicylsyre eller derivater deraf
DK68978A (da) Fremgangsmaade til fremstilling af oximderivater af 3-thiadiazolythiomethyl-7-aminothiazolylacetamidocephalosporansyre
DK553982A (da) Fremgangsmaade til fremstilling af omt-esterderivater eller syreadditionssalte deraf
DK511978A (da) Fremgangsmaade til fremstilling af 5h-benzocyclohepten-7-aminderivater eller additionssalte deraf
DK172479A (da) Fremgangsmaade til fremstilling af n-alkenylmoranolinderivater eller syreadditionssalte deraf

Legal Events

Date Code Title Description
PBP Patent lapsed