FR2231674B1 - - Google Patents
Info
- Publication number
- FR2231674B1 FR2231674B1 FR7418954A FR7418954A FR2231674B1 FR 2231674 B1 FR2231674 B1 FR 2231674B1 FR 7418954 A FR7418954 A FR 7418954A FR 7418954 A FR7418954 A FR 7418954A FR 2231674 B1 FR2231674 B1 FR 2231674B1
- Authority
- FR
- France
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
- C07D323/04—Six-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48064117A JPS5239836B2 (US06174465-20010116-C00003.png) | 1973-06-04 | 1973-06-04 | |
JP48064116A JPS5239835B2 (US06174465-20010116-C00003.png) | 1973-06-04 | 1973-06-04 | |
JP48126043A JPS524555B2 (US06174465-20010116-C00003.png) | 1973-11-06 | 1973-11-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2231674A1 FR2231674A1 (US06174465-20010116-C00003.png) | 1974-12-27 |
FR2231674B1 true FR2231674B1 (US06174465-20010116-C00003.png) | 1978-01-13 |
Family
ID=27298392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7418954A Expired FR2231674B1 (US06174465-20010116-C00003.png) | 1973-06-04 | 1974-05-31 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3981889A (US06174465-20010116-C00003.png) |
DE (1) | DE2424128C3 (US06174465-20010116-C00003.png) |
FR (1) | FR2231674B1 (US06174465-20010116-C00003.png) |
GB (1) | GB1456754A (US06174465-20010116-C00003.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3001626B2 (ja) * | 1990-11-08 | 2000-01-24 | 呉羽化学工業株式会社 | 2―クロロプロピオンアルデヒド三量体およびその製造方法 |
TWI450052B (zh) * | 2008-06-24 | 2014-08-21 | Dynaloy Llc | 用於後段製程操作有效之剝離溶液 |
CN107814718A (zh) * | 2017-11-14 | 2018-03-20 | 润泰化学(泰兴)有限公司 | 一种2,2,4‑三甲基戊二醇单酯的合成方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA748430A (en) * | 1966-12-13 | R. Hayes Ernest | Production of paraldehyde | |
DE319368C (de) * | 1917-08-30 | 1920-03-01 | Consortium Elektrochem Ind | Verfahren zur Darstellung von Paraldehyd |
US2649462A (en) * | 1952-04-11 | 1953-08-18 | Dow Chemical Co | Method for stabilizing and purifying phenylacetaldehyde |
BE584818A (US06174465-20010116-C00003.png) * | 1958-11-20 | |||
DE1643256B2 (de) * | 1966-12-29 | 1976-07-01 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von trioxan. zusatz zu p 15 43 390.6 |
-
1974
- 1974-04-22 US US05/463,175 patent/US3981889A/en not_active Expired - Lifetime
- 1974-05-16 GB GB2188574A patent/GB1456754A/en not_active Expired
- 1974-05-17 DE DE2424128A patent/DE2424128C3/de not_active Expired
- 1974-05-31 FR FR7418954A patent/FR2231674B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2424128B2 (de) | 1981-01-15 |
DE2424128C3 (de) | 1982-01-07 |
GB1456754A (en) | 1976-11-24 |
FR2231674A1 (US06174465-20010116-C00003.png) | 1974-12-27 |
DE2424128A1 (de) | 1974-12-19 |
US3981889A (en) | 1976-09-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |