BE769034R - PROCESS FOR TRANSFORMATION OF NITRILS INTO - Google Patents
PROCESS FOR TRANSFORMATION OF NITRILS INTOInfo
- Publication number
- BE769034R BE769034R BE769034A BE769034A BE769034R BE 769034 R BE769034 R BE 769034R BE 769034 A BE769034 A BE 769034A BE 769034 A BE769034 A BE 769034A BE 769034 R BE769034 R BE 769034R
- Authority
- BE
- Belgium
- Prior art keywords
- nitrils
- transformation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
-
- 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
- C07C231/065—By hydration using metals or metallic ions as catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6619170A | 1970-08-24 | 1970-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE769034R true BE769034R (en) | 1971-12-27 |
Family
ID=22067855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE769034A BE769034R (en) | 1970-08-24 | 1971-06-25 | PROCESS FOR TRANSFORMATION OF NITRILS INTO |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE769034R (en) |
| DE (1) | DE2131813A1 (en) |
| ES (1) | ES392573A1 (en) |
| FR (1) | FR2103663A6 (en) |
| GB (1) | GB1351530A (en) |
| NL (1) | NL7108951A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2780373B2 (en) * | 1989-09-07 | 1998-07-30 | 三菱瓦斯化学株式会社 | Method for producing α-hydroxycarboxylic acid amide |
| JP2827368B2 (en) * | 1989-12-19 | 1998-11-25 | 三菱瓦斯化学株式会社 | Method for producing α-hydroxyisobutyric acid amide |
| KR940007527B1 (en) * | 1990-06-11 | 1994-08-19 | 미쯔이도오아쯔가가꾸 가부시기가이샤 | Process for producing amide compounds |
| US5276185A (en) * | 1990-06-11 | 1994-01-04 | Mitsui Toatsu Chemicals, Inc. | Process for producing amide compounds |
| US5387715A (en) * | 1991-12-03 | 1995-02-07 | Mitsui Toatsu Chemicals, Inc. | Process for producing α-hydroxy-isobutyramide |
| KR960000850A (en) | 1994-06-06 | 1996-01-25 | 사토 아키오 | Continuous production method of methyl methacrylate |
| DE4440927A1 (en) * | 1994-11-17 | 1996-05-23 | Basf Ag | Process for the preparation of nicotinamide by catalytic hydration of 3-cyano-pyridine |
| WO2004056776A1 (en) | 2002-12-23 | 2004-07-08 | Council Of Scientific And Industrial Research | Process for conversion of cyanopyridines to nicotinamides and catalyst therefor, process for preparing said catalyst |
| US7455827B2 (en) | 2003-03-20 | 2008-11-25 | Council Of Scientific And Industrial Research | Process for preparing a catalyst for conversion of cyanopyridines to nicotinamides |
| DE102008001319A1 (en) * | 2008-04-22 | 2009-10-29 | Evonik Röhm Gmbh | Catalyst for the conversion of carbonitriles |
| TW201102365A (en) | 2009-07-03 | 2011-01-16 | China Petrochemical Dev Corp | Method for producing organic carboxylic acid amide |
| CN107698502B (en) * | 2017-10-12 | 2019-08-13 | 浙江工业大学 | A method of niacinamide is produced by nicotinonitrile continuous hydrolyzing |
-
1971
- 1971-06-07 GB GB1928171A patent/GB1351530A/en not_active Expired
- 1971-06-23 DE DE19712131813 patent/DE2131813A1/en active Granted
- 1971-06-23 ES ES392573A patent/ES392573A1/en not_active Expired
- 1971-06-25 BE BE769034A patent/BE769034R/en active
- 1971-06-29 NL NL7108951A patent/NL7108951A/xx unknown
- 1971-06-30 FR FR7123892A patent/FR2103663A6/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2103663A6 (en) | 1972-04-14 |
| GB1351530A (en) | 1974-05-01 |
| ES392573A1 (en) | 1973-08-16 |
| NL7108951A (en) | 1972-02-28 |
| DE2131813A1 (en) | 1972-03-02 |
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