GB1554676A - Process for producing dimethylformamide - Google Patents
Process for producing dimethylformamideInfo
- Publication number
- GB1554676A GB1554676A GB4353077A GB4353077A GB1554676A GB 1554676 A GB1554676 A GB 1554676A GB 4353077 A GB4353077 A GB 4353077A GB 4353077 A GB4353077 A GB 4353077A GB 1554676 A GB1554676 A GB 1554676A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dimethylformamide
- producing
- producing dimethylformamide
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13152776A JPS5356608A (en) | 1976-11-01 | 1976-11-01 | Preparation of dimethylformaide |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1554676A true GB1554676A (en) | 1979-10-24 |
Family
ID=15060140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4353077A Expired GB1554676A (en) | 1976-11-01 | 1977-10-19 | Process for producing dimethylformamide |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5356608A (en) |
DE (1) | DE2747999C3 (en) |
GB (1) | GB1554676A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112479919A (en) * | 2020-11-30 | 2021-03-12 | 安徽金禾实业股份有限公司 | Method for recovering dilute DMF (dimethyl formamide) in sucralose crystallization mother liquor wastewater |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5822105B2 (en) * | 1978-06-23 | 1983-05-06 | 三菱瓦斯化学株式会社 | Dimethylformamide manufacturing method |
JPS5811940B2 (en) * | 1978-12-27 | 1983-03-05 | 日東化学工業株式会社 | Method for producing dimethylformamide |
JPS5742660A (en) * | 1980-08-26 | 1982-03-10 | Ube Ind Ltd | Preparation of formamide |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2677706A (en) * | 1951-08-16 | 1954-05-04 | Commercial Solvents Corp | Preparation of n substituted formamides |
-
1976
- 1976-11-01 JP JP13152776A patent/JPS5356608A/en active Granted
-
1977
- 1977-10-19 GB GB4353077A patent/GB1554676A/en not_active Expired
- 1977-10-26 DE DE19772747999 patent/DE2747999C3/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112479919A (en) * | 2020-11-30 | 2021-03-12 | 安徽金禾实业股份有限公司 | Method for recovering dilute DMF (dimethyl formamide) in sucralose crystallization mother liquor wastewater |
Also Published As
Publication number | Publication date |
---|---|
DE2747999A1 (en) | 1978-05-03 |
JPS5629856B2 (en) | 1981-07-10 |
DE2747999B2 (en) | 1980-10-16 |
DE2747999C3 (en) | 1981-07-16 |
JPS5356608A (en) | 1978-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |