DE2637204C2 - - Google Patents
Info
- Publication number
- DE2637204C2 DE2637204C2 DE2637204A DE2637204A DE2637204C2 DE 2637204 C2 DE2637204 C2 DE 2637204C2 DE 2637204 A DE2637204 A DE 2637204A DE 2637204 A DE2637204 A DE 2637204A DE 2637204 C2 DE2637204 C2 DE 2637204C2
- Authority
- DE
- Germany
- Prior art keywords
- amino acid
- reaction
- ketone
- nitrile
- acetone
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 150000002576 ketones Chemical class 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 235000008206 alpha-amino acids Nutrition 0.000 claims description 9
- -1 α- amino acid nitrile Chemical class 0.000 claims description 8
- 150000001370 alpha-amino acid derivatives Chemical class 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- 239000012431 aqueous reaction media Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 20
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 18
- 150000002825 nitriles Chemical class 0.000 description 9
- 235000001014 amino acid Nutrition 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 150000001413 amino acids Chemical class 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 150000001408 amides Chemical class 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- KIYRSYYOVDHSPG-UHFFFAOYSA-N 2-amino-2-phenylacetamide Chemical compound NC(=O)C(N)C1=CC=CC=C1 KIYRSYYOVDHSPG-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- ZGUNAGUHMKGQNY-UHFFFAOYSA-N alpha-phenylglycine Chemical compound OC(=O)C(N)C1=CC=CC=C1 ZGUNAGUHMKGQNY-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000002262 Schiff base Substances 0.000 description 2
- 150000004753 Schiff bases Chemical class 0.000 description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- HXMXVFSSQDBUPN-UHFFFAOYSA-N 1,3-oxazolidin-5-imine Chemical class N=C1CNCO1 HXMXVFSSQDBUPN-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- HOHWWXYQLMVBSS-UHFFFAOYSA-N 2-amino-5-cyanopentanamide Chemical compound NC(=O)C(N)CCCC#N HOHWWXYQLMVBSS-UHFFFAOYSA-N 0.000 description 1
- FARDKXACCUNYLH-UHFFFAOYSA-N 2-aminohexanedinitrile Chemical compound N#CC(N)CCCC#N FARDKXACCUNYLH-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- GSYTVXOARWSQSV-BYPYZUCNSA-N L-methioninamide Chemical compound CSCC[C@H](N)C(N)=O GSYTVXOARWSQSV-BYPYZUCNSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000005882 aldol condensation reaction Methods 0.000 description 1
- DFNYGALUNNFWKJ-UHFFFAOYSA-N aminoacetonitrile Chemical compound NCC#N DFNYGALUNNFWKJ-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000002243 cyclohexanonyl group Chemical group *C1(*)C(=O)C(*)(*)C(*)(*)C(*)(*)C1(*)* 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- BEBCJVAWIBVWNZ-UHFFFAOYSA-N glycinamide Chemical compound NCC(N)=O BEBCJVAWIBVWNZ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7509867,A NL182954C (nl) | 1975-08-20 | 1975-08-20 | Werkwijze voor het bereiden van alfa-aminozuuramide. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2637204A1 DE2637204A1 (de) | 1977-03-03 |
| DE2637204C2 true DE2637204C2 (en, 2012) | 1988-02-18 |
Family
ID=19824323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762637204 Granted DE2637204A1 (de) | 1975-08-20 | 1976-08-18 | Verfahren zur herstellung von alpha-aminosaeureamid |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5936899B2 (en, 2012) |
| BE (1) | BE845214A (en, 2012) |
| CA (1) | CA1060044A (en, 2012) |
| CH (1) | CH599117A5 (en, 2012) |
| DE (1) | DE2637204A1 (en, 2012) |
| DK (1) | DK147972C (en, 2012) |
| ES (1) | ES450803A1 (en, 2012) |
| FR (1) | FR2321482A1 (en, 2012) |
| GB (1) | GB1548032A (en, 2012) |
| HU (1) | HU177891B (en, 2012) |
| IT (1) | IT1066145B (en, 2012) |
| MX (1) | MX3718E (en, 2012) |
| NL (1) | NL182954C (en, 2012) |
| SE (1) | SE429964B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2753829A1 (de) * | 1976-12-03 | 1978-06-08 | Anvar | Verfahren zur herstellung von alpha-aminosaeuren |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8403487A (nl) * | 1984-11-15 | 1986-06-02 | Stamicarbon | Werkwijze voor de enzymatische scheiding van dl-alfa-aminozuuramides. |
| NL8501093A (nl) * | 1985-04-12 | 1986-11-03 | Stamicarbon | Werkwijze voor het racemiseren van een optisch aktief n- benzylideenaminozuuramide. |
| NL9201230A (nl) * | 1992-07-09 | 1994-02-01 | Dsm Nv | Werkwijze voor de bereiding van optisch aktief methionineamide. |
| US6133002A (en) * | 1997-09-25 | 2000-10-17 | Dsm N.V. | Process for preparing optically active 2-amino-ω-oxoalkanoic acid derivatives |
| FR2785609B1 (fr) * | 1998-11-06 | 2000-12-15 | Rhone Poulenc Nutrition Animal | Procede de preparation de la methionine |
| JP2001163845A (ja) * | 1999-12-13 | 2001-06-19 | Mitsubishi Rayon Co Ltd | アミノ酸アミドの製造方法 |
| NL1015715C2 (nl) * | 2000-07-14 | 2002-01-17 | Dsm Nv | Werkwijze voor de bereiding van (schiffse basen van) alfa-alkyl-alfa-aminozuuramiden. |
| JP2004099506A (ja) * | 2002-09-09 | 2004-04-02 | Mitsubishi Rayon Co Ltd | アミノ酸アミドの製造方法 |
| CN102827028A (zh) * | 2012-09-17 | 2012-12-19 | 浙江邦成化工有限公司 | 一种氰基酰胺化工艺 |
| EP3632895A1 (de) | 2018-10-01 | 2020-04-08 | Evonik Operations GmbH | Salzfreie herstellung von aminosäuren aus ihren aminonitrilen |
| EP3632896A1 (de) | 2018-10-01 | 2020-04-08 | Evonik Operations GmbH | Herstellung von aminosäuren aus ihren aminonitrilen |
| EP3632894A1 (de) | 2018-10-01 | 2020-04-08 | Evonik Operations GmbH | Nebenproduktarme herstellung von methionin aus methioninnitril |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1060379B (de) * | 1958-01-03 | 1959-07-02 | Basf Ag | Verfahren zur Herstellung von Saeureamiden aus Nitrilen |
| 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/xx not_active IP Right Cessation
-
1976
- 1976-08-16 BE BE169828A patent/BE845214A/xx not_active IP Right Cessation
- 1976-08-17 CA CA259,237A patent/CA1060044A/en not_active Expired
- 1976-08-17 CH CH1047776A patent/CH599117A5/xx not_active IP Right Cessation
- 1976-08-18 FR FR7625084A patent/FR2321482A1/fr active Granted
- 1976-08-18 DE DE19762637204 patent/DE2637204A1/de active Granted
- 1976-08-18 GB GB34446/76A patent/GB1548032A/en not_active Expired
- 1976-08-19 MX MX764230U patent/MX3718E/es unknown
- 1976-08-19 ES ES450803A patent/ES450803A1/es not_active Expired
- 1976-08-20 SE SE7609275A patent/SE429964B/xx not_active IP Right Cessation
- 1976-08-20 HU HU76SA2964A patent/HU177891B/hu unknown
- 1976-08-20 JP JP51099575A patent/JPS5936899B2/ja not_active Expired
- 1976-08-20 DK DK376276A patent/DK147972C/da not_active IP Right Cessation
- 1976-08-20 IT IT7650975A patent/IT1066145B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2753829A1 (de) * | 1976-12-03 | 1978-06-08 | Anvar | Verfahren zur herstellung von alpha-aminosaeuren |
Also Published As
| Publication number | Publication date |
|---|---|
| BE845214A (nl) | 1977-02-16 |
| CH599117A5 (en, 2012) | 1978-05-12 |
| DK376276A (da) | 1977-02-21 |
| ES450803A1 (es) | 1977-08-16 |
| DE2637204A1 (de) | 1977-03-03 |
| FR2321482B1 (en, 2012) | 1980-10-24 |
| IT1066145B (it) | 1985-03-04 |
| SE7609275L (sv) | 1977-02-21 |
| GB1548032A (en) | 1979-07-04 |
| FR2321482A1 (fr) | 1977-03-18 |
| JPS5225701A (en) | 1977-02-25 |
| JPS5936899B2 (ja) | 1984-09-06 |
| SE429964B (sv) | 1983-10-10 |
| DK147972B (da) | 1985-01-21 |
| NL182954C (nl) | 1988-06-16 |
| HU177891B (en) | 1982-01-28 |
| CA1060044A (en) | 1979-08-07 |
| NL7509867A (nl) | 1977-02-22 |
| NL182954B (nl) | 1988-01-18 |
| DK147972C (da) | 1985-07-01 |
| MX3718E (es) | 1981-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: ZUMSTEIN SEN., F., DR. ASSMANN, E., DIPL.-CHEM. DR |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |