BE872139A - Procede de preparation de l'acide d,1-betabenzoylamino-iso-butyrique - Google Patents

Procede de preparation de l'acide d,1-betabenzoylamino-iso-butyrique

Info

Publication number: BE872139A
Authority: BE; Belgium
Prior art keywords: betabenzoylamino; iso; preparing; butyric acid; butyric
Prior art date: 1977-11-30

Application number

BE191829A

Other languages

English (en)

Original Assignee

Sigma Tau Ind Farmaceuti

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.)

1977-11-30

Filing date

1978-11-20

Publication date

1979-03-16

1978-11-20 Application filed by Sigma Tau Ind Farmaceuti filed Critical Sigma Tau Ind Farmaceuti

1979-03-16 Publication of BE872139A publication Critical patent/BE872139A/fr

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

BE191829A 1977-11-30 1978-11-20 Procede de preparation de l'acide d,1-betabenzoylamino-iso-butyrique BE872139A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT52004/77A IT1116382B (it)	1977-11-30	1977-11-30	Metodo di preparazione industriale dell'acido rs-beta-benzoilamino isobutirrico

Publications (1)

Publication Number	Publication Date
BE872139A true BE872139A (fr)	1979-03-16

Family

ID=11276181

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE191829A BE872139A (fr)	1977-11-30	1978-11-20	Procede de preparation de l'acide d,1-betabenzoylamino-iso-butyrique

Country Status (20)

Country	Link
US (1)	US4335256A (fr)
JP (1)	JPS5484542A (fr)
AT (1)	AT362769B (fr)
AU (1)	AU520597B2 (fr)
BE (1)	BE872139A (fr)
CA (1)	CA1107757A (fr)
CH (1)	CH636850A5 (fr)
DE (1)	DE2851427A1 (fr)
DK (1)	DK149197C (fr)
ES (1)	ES475359A1 (fr)
FR (1)	FR2410643A1 (fr)
GB (1)	GB2009176B (fr)
GR (1)	GR65322B (fr)
IE (1)	IE47564B1 (fr)
IT (1)	IT1116382B (fr)
LU (1)	LU80602A1 (fr)
NL (1)	NL185076C (fr)
NO (1)	NO148885C (fr)
PT (1)	PT68816A (fr)
SE (1)	SE431448B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4694103A (en) *	1986-05-19	1987-09-15	Minnesota Mining And Manufacturing Company	Method of preparing N-acryloyl-α-amino acids
USRE32952E (en) *	1986-05-19	1989-06-13	Minnesota Mining And Manufacturing Company	Method of preparing N-acryloyl-α-amino acids
GB9520092D0 (en) *	1995-10-02	1995-12-06	Hoechst Roussel Ltd	Chemical compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2461842A (en) *	1943-02-26	1949-02-15	Sharples Chemicals Inc	Condensation of nitriles with amides and the production of beta-alanine
US2510784A (en) *	1949-01-13	1950-06-06	Sterling Drug Inc	Bis (tertiaryaminoalkyl) arylacetonitriles and the corresponding acids and esters
US2849477A (en) *	1956-06-12	1958-08-26	Dornow Alfred	Preparation of alpha-acylamino-nitriles
US3489793A (en) *	1966-05-16	1970-01-13	Francia Formaceutici S R L	New benzamido butyric acid derivatives

1977
- 1977-11-30 IT IT52004/77A patent/IT1116382B/it active
1978
- 1978-11-15 IE IE2253/78A patent/IE47564B1/en unknown
- 1978-11-16 FR FR7832358A patent/FR2410643A1/fr active Granted
- 1978-11-16 US US05/961,102 patent/US4335256A/en not_active Expired - Lifetime
- 1978-11-17 AU AU41670/78A patent/AU520597B2/en not_active Expired
- 1978-11-20 BE BE191829A patent/BE872139A/fr not_active IP Right Cessation
- 1978-11-22 PT PT68816A patent/PT68816A/pt unknown
- 1978-11-24 ES ES475359A patent/ES475359A1/es not_active Expired
- 1978-11-24 GB GB7846062A patent/GB2009176B/en not_active Expired
- 1978-11-27 AT AT0847278A patent/AT362769B/de not_active IP Right Cessation
- 1978-11-28 SE SE7812247A patent/SE431448B/sv not_active IP Right Cessation
- 1978-11-28 NL NLAANVRAGE7811674,A patent/NL185076C/xx not_active IP Right Cessation
- 1978-11-28 GR GR57750A patent/GR65322B/el unknown
- 1978-11-28 DE DE19782851427 patent/DE2851427A1/de active Granted
- 1978-11-29 CH CH1222378A patent/CH636850A5/it not_active IP Right Cessation
- 1978-11-29 CA CA317,049A patent/CA1107757A/fr not_active Expired
- 1978-11-29 NO NO784014A patent/NO148885C/no unknown
- 1978-11-29 DK DK534278A patent/DK149197C/da not_active IP Right Cessation
- 1978-11-30 JP JP14859178A patent/JPS5484542A/ja active Granted
- 1978-11-30 LU LU80602A patent/LU80602A1/fr unknown

Also Published As

Publication number	Publication date
GB2009176A (en)	1979-06-13
ES475359A1 (es)	1979-04-01
IE782253L (en)	1979-05-30
NO148885C (no)	1984-01-04
DK149197C (da)	1986-08-11
DE2851427C2 (fr)	1987-12-03
IE47564B1 (en)	1984-04-18
NL7811674A (nl)	1979-06-01
DE2851427A1 (de)	1979-05-31
NL185076B (nl)	1989-08-16
NO148885B (no)	1983-09-26
CH636850A5 (it)	1983-06-30
CA1107757A (fr)	1981-08-25
JPS5484542A (en)	1979-07-05
DK149197B (da)	1986-03-10
JPS6155499B2 (fr)	1986-11-28
DK534278A (da)	1979-05-31
NO784014L (no)	1979-05-31
NL185076C (nl)	1990-01-16
PT68816A (en)	1978-12-01
IT1116382B (it)	1986-02-10
US4335256A (en)	1982-06-15
GR65322B (en)	1980-08-11
SE431448B (sv)	1984-02-06
GB2009176B (en)	1982-02-24
AT362769B (de)	1981-06-10
FR2410643A1 (fr)	1979-06-29
SE7812247L (sv)	1979-05-31
ATA847278A (de)	1980-11-15
LU80602A1 (fr)	1979-03-22
AU520597B2 (en)	1982-02-11
AU4167078A (en)	1979-06-07
FR2410643B1 (fr)	1983-12-23

Similar Documents

Publication	Publication Date	Title
LU80084A1 (fr)	1979-09-07	Procede de preparation d'oligoimides
BE872009A (fr)	1979-05-14	Procede de preparation de l'acide terephtalique
BE848143A (fr)	1977-03-01	Procede de preparation de l'acide cis-2-hydroxy-2-phenyl-r-1-cyclohexanecarboxylique,
LU81064A1 (fr)	1979-06-19	Procede de preparation de trifluoromethylphenols
LU79403A1 (fr)	1978-11-27	Procede de preparation de l'acide 3-(2-aminoethylthio)-6-ethyl-7-oxo-1-azabicyclo(3,2,0)hept-2-ene-2-carboxylique
BE865532A (fr)	1978-10-02	Procede de preparation de 2,2-dimethylolalcanals
FR2341529A1 (fr)	1977-09-16	Procede de preparation de b''-a12o3
BE865728A (fr)	1978-10-05	Procede de preparation du 2,3-dimethylpentanal
FR2352778A1 (fr)	1977-12-23	Procede de preparation de la 1,2-dihydroxy-cyclobutene-dione-(3,4) denommee acide quadratique
BE857435R (fr)	1978-02-03	Procede de preparation d'hemi-esters sulfuriques
BE865774A (fr)	1978-10-09	Procede de preparation de l'acide 1-amino-8-naphtol-3,6-disulfonique (acide "h")
LU80602A1 (fr)	1979-03-22	Procede de preparation de l'acide d,1-beta-benzoylamino-isobutyrique
FR2298544A1 (fr)	1976-08-20	Procede de preparation de l'acide orotique ou thio-orotique
BE874713A (fr)	1979-07-02	Procede de preparation de p-amino-diphenylamine
BE878318A (fr)	1979-12-17	Procede de preparation de 1,2-polybutadiene
FR2300824A1 (fr)	1976-09-10	Procede de preparation de l'acide diacetone-2-cetogulonique
FR2331516A1 (fr)	1977-06-10	Procede de preparation d'acide tetrafluoroborique concentre
RO74966A (fr)	1982-09-09	Procede de preparation de l'acide perpropionique
FR2329653A1 (fr)	1977-05-27	Procede de preparation de l'acide 1-amino-naphtalene-7-sulfonique
RO75389A (fr)	1980-11-30	Procede d'obtenir l'acide 2,5-dicetogluconique
BE852340A (fr)	1977-09-12	Procede de preparation d'arylamides de l'acide hydroxy-3 butyrique
LU80336A1 (fr)	1979-11-07	Procede de preparation d'ureidonitriles utiles comme antihypertenseurs
BE866223A (fr)	1978-10-23	Procede de preparation d'acide naphtalene-1, 3, 6-trisulfonique
BE860496A (fr)	1978-05-05	Procede de preparation d'un acide halogenalkylphosphonique
BE872467A (fr)	1979-06-01	Procede de preparation de la -lactone de l'acide 17-hydroxy-3-oxo-17-pregna-4

Legal Events

Date

Code

Title

Description

1990-05-31

RE

Patent lapsed

Owner name: SIGMA-TAU INDUSTRIE FARMACEUTICHE RIUNITE S.P.A.

Effective date: 19891130