DK376276A - METHOD FOR THE PREPARATION OF ALFA-AMINO ACID AMIDE - Google Patents

METHOD FOR THE PREPARATION OF ALFA-AMINO ACID AMIDE

Info

Publication number: DK376276A
Authority: DK; Denmark
Prior art keywords: alfa; preparation; amino acid; acid amide; amide
Prior art date: 1975-08-20

Application number

DK376276A

Other languages

Danish (da)

Other versions

DK147972C (en

DK147972B (en

Inventor

W H J Boesten

Original Assignee

Stamicarbon

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.)

1975-08-20

Filing date

1976-08-20

Publication date

1977-02-21

1976-08-20 Application filed by Stamicarbon filed Critical Stamicarbon

1977-02-21 Publication of DK376276A publication Critical patent/DK376276A/en

1985-01-21 Publication of DK147972B publication Critical patent/DK147972B/en

1985-07-01 Application granted granted Critical

1985-07-01 Publication of DK147972C publication Critical patent/DK147972C/en

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/146—Water conservation; Efficient water supply; Efficient water use using grey water
- Y02A20/148—Water conservation; Efficient water supply; Efficient water use using grey water using household water from wash basins or showers

DK376276A 1975-08-20 1976-08-20 PROCEDURE FOR PREPARING AN ALFA AMINO ACID AMOID SOLUTION DK147972C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7509867,A NL182954C (en)	1975-08-20	1975-08-20	PROCESS FOR PREPARING ALFA-AMINO ACID AMIDE
NL7509867		1975-08-20

Publications (3)

Publication Number	Publication Date
DK376276A true DK376276A (en)	1977-02-21
DK147972B DK147972B (en)	1985-01-21
DK147972C DK147972C (en)	1985-07-01

Family

ID=19824323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK376276A DK147972C (en)	1975-08-20	1976-08-20	PROCEDURE FOR PREPARING AN ALFA AMINO ACID AMOID SOLUTION

Country Status (14)

Country	Link
JP (1)	JPS5936899B2 (en)
BE (1)	BE845214A (en)
CA (1)	CA1060044A (en)
CH (1)	CH599117A5 (en)
DE (1)	DE2637204A1 (en)
DK (1)	DK147972C (en)
ES (1)	ES450803A1 (en)
FR (1)	FR2321482A1 (en)
GB (1)	GB1548032A (en)
HU (1)	HU177891B (en)
IT (1)	IT1066145B (en)
MX (1)	MX3718E (en)
NL (1)	NL182954C (en)
SE (1)	SE429964B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2372797A1 (en) *	1976-12-03	1978-06-30	Anvar	PROCESS FOR CHEMICAL CATALYTIC HYDROLYSIS OF A-AMINO-NITRILS OR THEIR SALTS
NL8403487A (en) *	1984-11-15	1986-06-02	Stamicarbon	PROCESS FOR THE ENZYMATIC SEPARATION OF DL-ALFA-AMINOIC ACID AMIDS.
NL8501093A (en) *	1985-04-12	1986-11-03	Stamicarbon	METHOD FOR RACEMIZING AN OPTICALLY ACTIVE N-BENZYLIDEENAMINOIC ACID AMIDE
NL9201230A (en) *	1992-07-09	1994-02-01	Dsm Nv	PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE METHIONIN AMIDE
US6133002A (en)	1997-09-25	2000-10-17	Dsm N.V.	Process for preparing optically active 2-amino-ω-oxoalkanoic acid derivatives
FR2785609B1 (en) *	1998-11-06	2000-12-15	Rhone Poulenc Nutrition Animal	PROCESS FOR THE PREPARATION OF METHIONINE
JP2001163845A (en) *	1999-12-13	2001-06-19	Mitsubishi Rayon Co Ltd	Method of producing amino acid amide
NL1015715C2 (en) *	2000-07-14	2002-01-17	Dsm Nv	Process for the preparation of (schiffish bases of) alpha-alkyl-alpha-amino acid amides.
JP2004099506A (en) *	2002-09-09	2004-04-02	Mitsubishi Rayon Co Ltd	Method for producing amino acid amide
CN102827028A (en) *	2012-09-17	2012-12-19	浙江邦成化工有限公司	Acylation process of cyanoacyl
EP3632894A1 (en)	2018-10-01	2020-04-08	Evonik Operations GmbH	Production of methionine from methionine nitrile with low by-product content
EP3632895A1 (en)	2018-10-01	2020-04-08	Evonik Operations GmbH	Salt-free production of amino acids from their aminonitriles
EP3632896A1 (en)	2018-10-01	2020-04-08	Evonik Operations GmbH	Production of amino acids from their aminonitriles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1060379B (en) *	1958-01-03	1959-07-02	Basf Ag	Process for the preparation of acid amides from nitriles
US3387031A (en) *	1961-06-08	1968-06-04	Union Carbide Corp	Synthesis of alpha-amino acid amide hydrohalides
US3686307A (en) *	1969-02-07	1972-08-22	Standard Oil Co	Conversion of nitriles to amides in the presence of alkaline catalysts

1975
- 1975-08-20 NL NLAANVRAGE7509867,A patent/NL182954C/en not_active IP Right Cessation
1976
- 1976-08-16 BE BE169828A patent/BE845214A/en not_active IP Right Cessation
- 1976-08-17 CH CH1047776A patent/CH599117A5/xx not_active IP Right Cessation
- 1976-08-17 CA CA259,237A patent/CA1060044A/en not_active Expired
- 1976-08-18 DE DE19762637204 patent/DE2637204A1/en active Granted
- 1976-08-18 FR FR7625084A patent/FR2321482A1/en active Granted
- 1976-08-18 GB GB34446/76A patent/GB1548032A/en not_active Expired
- 1976-08-19 ES ES450803A patent/ES450803A1/en not_active Expired
- 1976-08-19 MX MX764230U patent/MX3718E/en unknown
- 1976-08-20 JP JP51099575A patent/JPS5936899B2/en not_active Expired
- 1976-08-20 IT IT7650975A patent/IT1066145B/en active
- 1976-08-20 HU HU76SA2964A patent/HU177891B/en unknown
- 1976-08-20 SE SE7609275A patent/SE429964B/en not_active IP Right Cessation
- 1976-08-20 DK DK376276A patent/DK147972C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL182954C (en)	1988-06-16
BE845214A (en)	1977-02-16
CH599117A5 (en)	1978-05-12
SE7609275L (en)	1977-02-21
NL182954B (en)	1988-01-18
IT1066145B (en)	1985-03-04
GB1548032A (en)	1979-07-04
DK147972C (en)	1985-07-01
FR2321482A1 (en)	1977-03-18
FR2321482B1 (en)	1980-10-24
DE2637204C2 (en)	1988-02-18
NL7509867A (en)	1977-02-22
DE2637204A1 (en)	1977-03-03
SE429964B (en)	1983-10-10
JPS5936899B2 (en)	1984-09-06
HU177891B (en)	1982-01-28
ES450803A1 (en)	1977-08-16
DK147972B (en)	1985-01-21
CA1060044A (en)	1979-08-07
MX3718E (en)	1981-05-21
JPS5225701A (en)	1977-02-25

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Legal Events

Date	Code	Title	Description
1994-04-25	PBP	Patent lapsed