JPS5212348B2 - - Google Patents
Info
- Publication number
- JPS5212348B2 JPS5212348B2 JP6154372A JP6154372A JPS5212348B2 JP S5212348 B2 JPS5212348 B2 JP S5212348B2 JP 6154372 A JP6154372 A JP 6154372A JP 6154372 A JP6154372 A JP 6154372A JP S5212348 B2 JPS5212348 B2 JP S5212348B2
- Authority
- JP
- Japan
- 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
Landscapes
- Feedback Control In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6154372A JPS5212348B2 (fr) | 1972-06-20 | 1972-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6154372A JPS5212348B2 (fr) | 1972-06-20 | 1972-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4920585A JPS4920585A (fr) | 1974-02-23 |
| JPS5212348B2 true JPS5212348B2 (fr) | 1977-04-06 |
Family
ID=13174123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6154372A Expired JPS5212348B2 (fr) | 1972-06-20 | 1972-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5212348B2 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182715A (en) * | 1973-02-28 | 1980-01-08 | Mobil Oil Corporation | Amine derivatives of substituted gamma-butyrolactones |
| TW341568B (en) * | 1995-12-27 | 1998-10-01 | Akzo Nobel Nv | Process for manufacturing Gamma-butyrolactone and its use |
| US6603021B2 (en) | 2001-06-18 | 2003-08-05 | Battelle Memorial Institute | Methods of making pyrrolidones |
| US7199250B2 (en) | 2002-12-20 | 2007-04-03 | Battelle Memorial Institute | Process for producing cyclic compounds |
| CN101443310A (zh) | 2006-05-16 | 2009-05-27 | 巴斯夫欧洲公司 | 连续制备n-乙基-2-吡咯烷酮(nep)的方法 |
| JP6827031B2 (ja) | 2015-07-31 | 2021-02-10 | カウンシル オブ サイエンティフィック アンド インダストリアル リサーチ | Ｎ−メチル−２−ピロリドン（ｎｍｐ）の選択的製造のための改良方法 |
-
1972
- 1972-06-20 JP JP6154372A patent/JPS5212348B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4920585A (fr) | 1974-02-23 |