IL31631A - Process for the preparation of oxamide - Google Patents
Process for the preparation of oxamideInfo
- Publication number
- IL31631A IL31631A IL31631A IL3163169A IL31631A IL 31631 A IL31631 A IL 31631A IL 31631 A IL31631 A IL 31631A IL 3163169 A IL3163169 A IL 3163169A IL 31631 A IL31631 A IL 31631A
- Authority
- IL
- Israel
- Prior art keywords
- oxamide
- reaction
- cyanogen
- hydrogen
- preparation
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 17
- YIKSCQDJHCMVMK-UHFFFAOYSA-N Oxamide Chemical compound NC(=O)C(N)=O YIKSCQDJHCMVMK-UHFFFAOYSA-N 0.000 title claims description 16
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 150000001266 acyl halides Chemical class 0.000 claims description 7
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 230000009089 cytolysis Effects 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 150000004678 hydrides Chemical class 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 3
- 239000012346 acetyl chloride Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 150000008064 anhydrides Chemical class 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 oxalic acid diesters Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- LNSKEJNGWKLRTF-UHFFFAOYSA-N acetyl chloride oxalonitrile Chemical compound C(C)(=O)Cl.N#CC#N LNSKEJNGWKLRTF-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 description 1
- 238000005915 ammonolysis reaction Methods 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000001589 carboacyl group Chemical group 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000003891 oxalate salts Chemical group 0.000 description 1
- ZRWRYPIDQULHRE-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N.N#CC#N ZRWRYPIDQULHRE-UHFFFAOYSA-N 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681693012 DE1693012A1 (de) | 1968-03-02 | 1968-03-02 | Verfahren zur Herstellung von Oxamid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL31631A0 IL31631A0 (en) | 1969-04-30 |
| IL31631A true IL31631A (en) | 1972-10-29 |
Family
ID=5687720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL31631A IL31631A (en) | 1968-03-02 | 1969-02-16 | Process for the preparation of oxamide |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5021447B1 (enrdf_load_stackoverflow) |
| AT (1) | AT284811B (enrdf_load_stackoverflow) |
| CH (1) | CH522598A (enrdf_load_stackoverflow) |
| CS (1) | CS153034B2 (enrdf_load_stackoverflow) |
| DK (1) | DK123294B (enrdf_load_stackoverflow) |
| IL (1) | IL31631A (enrdf_load_stackoverflow) |
| NO (1) | NO129463B (enrdf_load_stackoverflow) |
| SE (1) | SE343051B (enrdf_load_stackoverflow) |
-
1969
- 1969-02-10 CH CH198169A patent/CH522598A/de not_active IP Right Cessation
- 1969-02-16 IL IL31631A patent/IL31631A/en unknown
- 1969-02-25 NO NO00777/69A patent/NO129463B/no unknown
- 1969-02-26 DK DK107869AA patent/DK123294B/da unknown
- 1969-02-28 AT AT204969A patent/AT284811B/de not_active IP Right Cessation
- 1969-02-28 CS CS149969A patent/CS153034B2/cs unknown
- 1969-03-03 SE SE2893/69A patent/SE343051B/xx unknown
- 1969-03-03 JP JP44016099A patent/JPS5021447B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT284811B (de) | 1970-09-25 |
| JPS5021447B1 (enrdf_load_stackoverflow) | 1975-07-23 |
| CS153034B2 (enrdf_load_stackoverflow) | 1974-02-22 |
| DK123294B (da) | 1972-06-05 |
| CH522598A (de) | 1972-06-30 |
| NO129463B (enrdf_load_stackoverflow) | 1974-04-16 |
| SE343051B (enrdf_load_stackoverflow) | 1972-02-28 |
| IL31631A0 (en) | 1969-04-30 |
| SU367597A3 (enrdf_load_stackoverflow) | 1973-01-23 |
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