BE817943A - Procede de preparation d'amides secondaires n-vinyliques - Google Patents
Procede de preparation d'amides secondaires n-vinyliquesInfo
- Publication number
- BE817943A BE817943A BE146815A BE146815A BE817943A BE 817943 A BE817943 A BE 817943A BE 146815 A BE146815 A BE 146815A BE 146815 A BE146815 A BE 146815A BE 817943 A BE817943 A BE 817943A
- Authority
- BE
- Belgium
- Prior art keywords
- vinylic
- preparing
- secondary amides
- amides
- vinylic secondary
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732336977 DE2336977A1 (de) | 1973-07-20 | 1973-07-20 | Verfahren zur herstellung von sekundaeren n-vinylcarbonsaeureamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE817943A true BE817943A (fr) | 1975-01-22 |
Family
ID=5887539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE146815A BE817943A (fr) | 1973-07-20 | 1974-07-22 | Procede de preparation d'amides secondaires n-vinyliques |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3914304A (fr) |
| JP (1) | JPS5076015A (fr) |
| AT (1) | AT332364B (fr) |
| AU (1) | AU7136674A (fr) |
| BE (1) | BE817943A (fr) |
| DE (1) | DE2336977A1 (fr) |
| FR (1) | FR2237878B3 (fr) |
| GB (1) | GB1444454A (fr) |
| IT (1) | IT1017280B (fr) |
| NL (1) | NL7409546A (fr) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2944456C2 (de) * | 1979-11-03 | 1982-04-01 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von N-α -Alkoxyalkyl-carbonsäureamiden |
| DE3319451A1 (de) * | 1983-05-28 | 1984-11-29 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 0-methyl-n-vinylurethan |
| US4567300A (en) * | 1984-01-14 | 1986-01-28 | Mitsubishi Chemical Industries Limited | Process for producing N-substituted formamides |
| US4554377A (en) * | 1984-07-16 | 1985-11-19 | Celanese Corporation | Production of N-vinyl carboxylic acid amides |
| JPS6197309A (ja) * | 1984-10-18 | 1986-05-15 | Mitsubishi Chem Ind Ltd | Ｎ−ビニルホルムアミド重合物の製造方法 |
| US4973751A (en) * | 1985-03-02 | 1990-11-27 | Basf Aktiengesellschaft | Preparation of unsaturated compounds by elimination reaction |
| DE3507378A1 (de) * | 1985-03-02 | 1986-09-04 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von ungesaettigten verbindungen durch eliminierungsreaktion |
| DE3603450A1 (de) * | 1986-02-05 | 1987-08-06 | Basf Ag | Verfahren zur reinigung von n-vinylformamid |
| US5136094A (en) * | 1988-03-10 | 1992-08-04 | Air Products And Chemicals, Inc. | Process for the synthesis of secondary formamides |
| US5059713A (en) * | 1988-06-27 | 1991-10-22 | Air Products And Chemicals, Inc. | Process for the preparation of n-vinyl amides |
| US4942259A (en) * | 1988-06-27 | 1990-07-17 | Air Products And Chemicals, Inc. | Process for preparing n-vinyl amides |
| DE3938016A1 (de) * | 1988-11-18 | 1990-05-23 | Air Prod & Chem | Reinigung von n-vinylacetamid und dessen polymerisation |
| DE4218221A1 (de) * | 1992-06-03 | 1993-12-09 | Basf Ag | Verfahren zur Stabilisierung von N-Vinylformamid |
| DE59404482D1 (de) * | 1994-08-19 | 1997-12-04 | Basf Ag | Verfahren zur Herstellung von N-Alkenylcarbonsäureamiden |
| US5527963A (en) * | 1994-10-16 | 1996-06-18 | Mitsubishi Chemical Corporation | Production of N-vinylformamide |
| JPWO2017002494A1 (ja) * | 2015-07-02 | 2018-04-19 | 昭和電工株式会社 | Ｎ−ビニルカルボン酸アミドの製造方法 |
| WO2020137951A1 (fr) * | 2018-12-27 | 2020-07-02 | 昭和電工株式会社 | Composition pour la production d'amide d'acide carboxylique n-vinylique |
| JPWO2021132367A1 (fr) | 2019-12-26 | 2021-07-01 | ||
| EP4083015A4 (fr) | 2019-12-26 | 2024-01-24 | Resonac Corp | Procédé de fabrication de monomère d'amide d'acide n-vinyle carboxylique hautement polymérisable |
| JP7404869B2 (ja) * | 2019-12-26 | 2023-12-26 | 株式会社レゾナック | 高重合性ｎ－ビニルカルボン酸アミド単量体の製造方法 |
| EP4083017A4 (fr) | 2019-12-26 | 2024-01-24 | Resonac Corp | Procédé de fabrication de monomère d'amide d'acide n-vinyle carboxylique hautement polymérisable |
| JP7404870B2 (ja) * | 2019-12-26 | 2023-12-26 | 株式会社レゾナック | 高重合性ｎ－ビニルカルボン酸アミド単量体の製造方法 |
| JPWO2021132365A1 (fr) | 2019-12-26 | 2021-07-01 | ||
| WO2021132363A1 (fr) | 2019-12-26 | 2021-07-01 | 昭和電工株式会社 | Procédé de production d'un monomère amide d'acide n-vinyl carboxylique hautement polymérisable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3008992A (en) * | 1959-12-02 | 1961-11-14 | Union Carbide Corp | Process for recovering n-methyl-n-vinylacetamide |
-
1973
- 1973-07-20 DE DE19732336977 patent/DE2336977A1/de active Pending
-
1974
- 1974-07-15 NL NL7409546A patent/NL7409546A/xx unknown
- 1974-07-18 AT AT594074A patent/AT332364B/de not_active IP Right Cessation
- 1974-07-18 JP JP49081782A patent/JPS5076015A/ja active Pending
- 1974-07-18 US US489534A patent/US3914304A/en not_active Expired - Lifetime
- 1974-07-18 AU AU71366/74A patent/AU7136674A/en not_active Expired
- 1974-07-18 IT IT25342/74A patent/IT1017280B/it active
- 1974-07-19 GB GB3218974A patent/GB1444454A/en not_active Expired
- 1974-07-22 FR FR7425365A patent/FR2237878B3/fr not_active Expired
- 1974-07-22 BE BE146815A patent/BE817943A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2237878A1 (fr) | 1975-02-14 |
| AT332364B (de) | 1976-09-27 |
| US3914304A (en) | 1975-10-21 |
| IT1017280B (it) | 1977-07-20 |
| JPS5076015A (fr) | 1975-06-21 |
| DE2336977A1 (de) | 1975-02-13 |
| NL7409546A (nl) | 1975-01-22 |
| FR2237878B3 (fr) | 1977-05-20 |
| GB1444454A (en) | 1976-07-28 |
| AU7136674A (en) | 1976-01-22 |
| ATA594074A (de) | 1976-01-15 |
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