OA05695A - Procédé de préparation de dérivés de l'acide acétique et dérivés obtenus par ce procédé. - Google Patents

Procédé de préparation de dérivés de l'acide acétique et dérivés obtenus par ce procédé.

Info

Publication number: OA05695A
Authority: OA; OAPI
Prior art keywords: derivatives; acetic acid; preparing acetic; acid derivatives; derivatives obtained
Prior art date: 1977-03-15

Application number

OA56207A

Other languages

English (en)

French (fr)

Inventor

Michel Chignac

Claude Grain

Charles Pigerol

Original Assignee

Labaz

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.)

1977-03-15

Filing date

1977-06-27

Publication date

1981-05-31

1977-06-27 Application filed by Labaz filed Critical Labaz

1981-05-31 Publication of OA05695A publication Critical patent/OA05695A/xx

Links

150000001242 acetic acid derivatives Chemical class 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Neurology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Biomedical Technology (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Bioinformatics & Cheminformatics (AREA)
Pharmacology & Pharmacy (AREA)
Neurosurgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pain & Pain Management (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

OA56207A 1977-03-15 1977-06-27 Procédé de préparation de dérivés de l'acide acétique et dérivés obtenus par ce procédé. OA05695A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
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 (1)

Publication Number	Publication Date
OA05695A true OA05695A (fr)	1981-05-31

Family

ID=9188073

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA56207A OA05695A (fr)	1977-03-15	1977-06-27	Procédé de préparation de dérivés de l'acide acétique et dérivés obtenus par ce procédé.

Country Status (34)

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

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
US4988731A (en) *	1979-08-20	1991-01-29	Abbott Laboratories	Sodium hydrogen divalproate oligomer
DE3063328D1 (en) *	1979-08-20	1983-07-07	Abbott Lab	Mixed salt of valproic acid
US5212326A (en) *	1979-08-20	1993-05-18	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 (it) *	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 (it) *	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
DK0632008T3 (da) *	1993-06-01	1998-09-23	Ono Pharmaceutical Co	Pentansyrederivater
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

1977
- 1977-03-15 FR FR7707588A patent/FR2383907A1/fr active Granted
- 1977-04-25 IN IN621/CAL/77A patent/IN156430B/en unknown
- 1977-05-04 NO NO771578A patent/NO147521C/no unknown
- 1977-05-04 DK DK196077A patent/DK154417C/da not_active IP Right Cessation
- 1977-05-05 SE SE7705258A patent/SE418175B/xx not_active IP Right Cessation
- 1977-05-05 IL IL52023A patent/IL52023A/xx unknown
- 1977-05-06 GR GR53388A patent/GR60800B/el unknown
- 1977-05-09 LU LU77303A patent/LU77303A1/xx unknown
- 1977-05-10 HU HU77LA916A patent/HU178811B/hu unknown
- 1977-05-10 CA CA278,112A patent/CA1077057A/en not_active Expired
- 1977-05-11 DE DE2721264A patent/DE2721264C2/de not_active Expired
- 1977-05-11 BE BE177459A patent/BE854488A/xx not_active IP Right Cessation
- 1977-05-12 CH CH596477A patent/CH621108A5/fr not_active IP Right Cessation
- 1977-05-13 PT PT66543A patent/PT66543B/pt unknown
- 1977-05-20 AR AR267719A patent/AR213000A1/es active
- 1977-05-20 CS CS773336A patent/CS197291B2/cs unknown
- 1977-05-20 NL NLAANVRAGE7705564,A patent/NL176852C/xx not_active IP Right Cessation
- 1977-05-25 US US05/800,344 patent/US4127604A/en not_active Expired - Lifetime
- 1977-05-26 DD DD7700199160A patent/DD129776A5/xx unknown
- 1977-05-31 PL PL1977198561A patent/PL108173B1/pl unknown
- 1977-06-02 JP JP6562877A patent/JPS53112806A/ja active Granted
- 1977-06-03 GB GB23784/77A patent/GB1529786A/en not_active Expired
- 1977-06-03 MX MX775779U patent/MX4567E/es unknown
- 1977-06-06 SU SU772489907A patent/SU703013A3/ru active
- 1977-06-08 NZ NZ184328A patent/NZ184328A/xx unknown
- 1977-06-15 YU YU1492/77A patent/YU40480B/xx unknown
- 1977-06-16 FI FI771899A patent/FI63927C/fi not_active IP Right Cessation
- 1977-06-21 AU AU26265/77A patent/AU508174B2/en not_active Expired
- 1977-06-21 IE IE1272/77A patent/IE45346B1/en not_active IP Right Cessation
- 1977-06-23 ZA ZA00773776A patent/ZA773776B/xx unknown
- 1977-06-27 OA OA56207A patent/OA05695A/xx unknown
- 1977-07-11 IT IT25584/77A patent/IT1080752B/it active
- 1977-07-19 AT AT521077A patent/AT351011B/de not_active IP Right Cessation
1978
- 1978-03-15 ES ES467890A patent/ES467890A1/es not_active Expired

Also Published As

Publication number	Publication date
IT1080752B (it)	1985-05-16
NZ184328A (en)	1979-10-25
IL52023A0 (en)	1977-07-31
NL7705564A (nl)	1978-09-19
SU703013A3 (ru)	1979-12-05
IE45346B1 (en)	1982-08-11
YU40480B (en)	1986-02-28
NO147521C (no)	1983-04-27
DE2721264C2 (de)	1984-07-19
FI771899A (fi)	1978-09-16
NO147521B (no)	1983-01-17
FI63927C (fi)	1983-09-12
SE418175B (sv)	1981-05-11
DK154417B (da)	1988-11-14
CH621108A5 (it)	1981-01-15
CS197291B2 (en)	1980-04-30
NL176852C (nl)	1985-06-17
FR2383907A1 (fr)	1978-10-13
DE2721264A1 (de)	1978-09-21
IL52023A (en)	1979-10-31
MX4567E (es)	1982-06-17
IN156430B (it)	1985-08-03
US4127604A (en)	1978-11-28
PT66543B (en)	1978-10-18
ES467890A1 (es)	1978-11-01
PT66543A (en)	1977-06-01
ATA521077A (de)	1978-12-15
FR2383907B1 (it)	1979-07-20
FI63927B (fi)	1983-05-31
BE854488A (fr)	1977-11-14
YU149277A (en)	1982-06-30
AU508174B2 (en)	1980-03-13
DD129776A5 (de)	1978-02-08
CA1077057A (en)	1980-05-06
DK196077A (da)	1978-09-16
LU77303A1 (it)	1977-08-24
HU178811B (en)	1982-06-28
AR213000A1 (es)	1978-11-30
GR60800B (en)	1978-08-30
PL108173B1 (pl)	1980-03-31
JPS53112806A (en)	1978-10-02
SE7705258L (sv)	1978-09-16
AT351011B (de)	1979-07-10
NL176852B (nl)	1985-01-16
IE45346L (en)	1978-09-15
NO771578L (no)	1978-09-18
JPS5640137B2 (it)	1981-09-18
GB1529786A (en)	1978-10-25
PL198561A1 (pl)	1978-10-09
DK154417C (da)	1989-04-10
AU2626577A (en)	1979-01-04
ZA773776B (en)	1978-05-30

Publication	Publication Date	Title
OA05695A (fr)	1981-05-31	Procédé de préparation de dérivés de l'acide acétique et dérivés obtenus par ce procédé.
OA04910A (fr)	1980-10-31	Procédé de préparation de nouveaux dérivés d'acide oxy-16 prostanoïque.
FR2372174A1 (fr)	1978-06-23	Procede de preparation d'alcoxy-3 hydroxy-17 androstanes
OA05725A (fr)	1981-05-31	Procédé de préparation de dérivés d'acides hydroxy-aminophosphonique hydrocarbonés.
CH533615A (fr)	1973-02-15	Procédé de préparation de dérivés de l'acide phénylacétique
BE865124A (fr)	1978-09-21	Procede de preparation d'esters d'acides butane-dicarboxyliques
CH542182A (fr)	1973-09-30	Procédé de préparation de dérivés de l'acide phénylacétique
FR2355796A1 (fr)	1978-01-20	Procede de preparation de fluorures d'acides perfluoro-alcoxy-propioniques
OA05385A (fr)	1981-02-28	Procédé de préparation de nouveaux dérivés phénoxy.
OA05260A (fr)	1981-02-28	Procédé de préparation de dérivés d'histidine.
OA06248A (fr)	1981-06-30	Composés dérivés de l'acide cyclohexylcarboxylique et leur procédé de préparation.
FR2361341A1 (fr)	1978-03-10	Procede de preparation d'esters de l'acide anthranilique
OA06258A (fr)	1981-06-30	Procédé de préparation de nouveaux dérivés acétyléniques de l'androst-4-ène.
FR2395258A1 (fr)	1979-01-19	Procede pour la preparation de phenylalkylsulfones
OA05696A (fr)	1981-05-31	Procédé de préparation d'un dérivé d'acétonitrile et dérivé obtenu par ce procédé.
OA05890A (fr)	1981-05-31	Procédé de préparation de dérivés 17a-acétyléniques de l'androst 4-ène.
OA05039A (fr)	1980-12-31	Procédé de préparation de dérivés actifs d'acide acétique.
OA05694A (fr)	1981-05-31	Nouveau procédé de préparation d'un dérivé de l'acétamide et dérivé obtenu par ce procédé.
PT68159A (fr)	1978-07-01	Procede de preparation de nouveaux derives de l'acide piperazinecarbodithioique
FR2318850A1 (fr)	1977-02-18	Procede de preparation catalytique d'acide acetique
OA04139A (fr)	1979-11-30	Procédé de préparation de dérivés de l'acide 4-chloro-5-sulfamoyl-anthranilique.
OA05902A (fr)	1981-05-31	Nouveau procédé de préparation de dérivés de l'isobutyramide.
OA05728A (fr)	1981-05-31	Procédé de préparation de nouveaux 2,3-alkylène-bis (oxy) benzamides substitués et leurs dérivés
FR2347332A1 (fr)	1977-11-04	Procede de preparation d'aminonitrophenols par reduction partielle de polynitrophenols
FR2298331A1 (fr)	1976-08-20	Procede de preparation de derives d'acide 5-benzylpicoliniq