JPS5398965A - Preparation of 1,3-dimethyl-2-imidazolidinone - Google Patents
Preparation of 1,3-dimethyl-2-imidazolidinoneInfo
- Publication number
- JPS5398965A JPS5398965A JP1271077A JP1271077A JPS5398965A JP S5398965 A JPS5398965 A JP S5398965A JP 1271077 A JP1271077 A JP 1271077A JP 1271077 A JP1271077 A JP 1271077A JP S5398965 A JPS5398965 A JP S5398965A
- Authority
- JP
- Japan
- Prior art keywords
- imidazolidinone
- dimethyl
- preparation
- cpd
- alkoxymethyl
- 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.)
- Granted
Links
Abstract
PURPOSE: To prepare the title cpd., useful as a polar nonprotonic solvent, by catalytic reduction of 1, 3-bis(hydroxymethyl or alkoxymethyl)-2-imidazolidinone in the presence of a hydrogenation catalyst and acidic cpd.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1271077A JPS603299B2 (en) | 1977-02-08 | 1977-02-08 | Method for producing 1,3-dimethyl-2-imidazolidinone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1271077A JPS603299B2 (en) | 1977-02-08 | 1977-02-08 | Method for producing 1,3-dimethyl-2-imidazolidinone |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5398965A true JPS5398965A (en) | 1978-08-29 |
JPS603299B2 JPS603299B2 (en) | 1985-01-26 |
Family
ID=11812960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1271077A Expired JPS603299B2 (en) | 1977-02-08 | 1977-02-08 | Method for producing 1,3-dimethyl-2-imidazolidinone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS603299B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288873A (en) * | 1992-08-13 | 1994-02-22 | Texaco Chemical Company | Aminated alkoxylated imidazolidones |
WO2007100047A1 (en) * | 2006-03-02 | 2007-09-07 | Ube Industries, Ltd. | Method for producing 2-imidazolidinone compound and 4,5-dialkoxy-2-imidazolidinone compound |
CN114394936A (en) * | 2022-02-19 | 2022-04-26 | 河北康壮环保科技股份有限公司 | Method for synthesizing 1, 3-dimethyl-2-imidazole by continuous hydrogenation based on series-connected microreactors |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6861534B2 (en) | 2001-01-04 | 2005-03-01 | Mitsui Chemicals, Inc. | Process for producing 1,3-dialkyl-2-imidazolidinone compound |
-
1977
- 1977-02-08 JP JP1271077A patent/JPS603299B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288873A (en) * | 1992-08-13 | 1994-02-22 | Texaco Chemical Company | Aminated alkoxylated imidazolidones |
WO2007100047A1 (en) * | 2006-03-02 | 2007-09-07 | Ube Industries, Ltd. | Method for producing 2-imidazolidinone compound and 4,5-dialkoxy-2-imidazolidinone compound |
CN114394936A (en) * | 2022-02-19 | 2022-04-26 | 河北康壮环保科技股份有限公司 | Method for synthesizing 1, 3-dimethyl-2-imidazole by continuous hydrogenation based on series-connected microreactors |
Also Published As
Publication number | Publication date |
---|---|
JPS603299B2 (en) | 1985-01-26 |
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