CA840452A - PREPARATION OF .gamma.-BUTYROLACTONE - Google Patents
PREPARATION OF .gamma.-BUTYROLACTONEInfo
- Publication number
- CA840452A CA840452A CA840452A CA840452DA CA840452A CA 840452 A CA840452 A CA 840452A CA 840452 A CA840452 A CA 840452A CA 840452D A CA840452D A CA 840452DA CA 840452 A CA840452 A CA 840452A
- Authority
- CA
- Canada
- Prior art keywords
- butyrolactone
- gamma
- preparation
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA840452T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA840452A true CA840452A (en) | 1970-04-28 |
Family
ID=36324651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA840452A Expired CA840452A (en) | PREPARATION OF .gamma.-BUTYROLACTONE |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA840452A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5536849A (en) * | 1993-08-10 | 1996-07-16 | Akzo Nobel N.V. | Process for producing gamma-butyrolactone |
US6008375A (en) * | 1995-12-27 | 1999-12-28 | Akzo Nobel Nv | Process for manufacturing 2-pyrrolidone or N-alkylpyrrolidones |
-
0
- CA CA840452A patent/CA840452A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5536849A (en) * | 1993-08-10 | 1996-07-16 | Akzo Nobel N.V. | Process for producing gamma-butyrolactone |
US6008375A (en) * | 1995-12-27 | 1999-12-28 | Akzo Nobel Nv | Process for manufacturing 2-pyrrolidone or N-alkylpyrrolidones |
US6075153A (en) * | 1995-12-27 | 2000-06-13 | Akzo Nobel Nv | Process for the preparation of Gamma-Butyrolactone and the use thereof |
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