GB9220891D0 - Method of dehydrating trifluoroacetaldehyde hydrate - Google Patents
Method of dehydrating trifluoroacetaldehyde hydrateInfo
- Publication number
- GB9220891D0 GB9220891D0 GB929220891A GB9220891A GB9220891D0 GB 9220891 D0 GB9220891 D0 GB 9220891D0 GB 929220891 A GB929220891 A GB 929220891A GB 9220891 A GB9220891 A GB 9220891A GB 9220891 D0 GB9220891 D0 GB 9220891D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- dehydrating
- trifluoroacetaldehyde hydrate
- trifluoroacetaldehyde
- hydrate
- dehydrating trifluoroacetaldehyde
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/512—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3259091A JP2870671B2 (en) | 1991-10-07 | 1991-10-07 | Method for producing trifluoroacetaldehyde |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9220891D0 true GB9220891D0 (en) | 1992-11-18 |
GB2260322A GB2260322A (en) | 1993-04-14 |
GB2260322B GB2260322B (en) | 1995-05-31 |
Family
ID=17329192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9220891A Expired - Fee Related GB2260322B (en) | 1991-10-07 | 1992-10-05 | Method of dehydrating trifluoroacetaldehyde hydrate |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2870671B2 (en) |
GB (1) | GB2260322B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019026628A (en) * | 2017-08-04 | 2019-02-21 | セントラル硝子株式会社 | Preservation method of fluoroacetaldehydes |
CN115427470B (en) | 2020-03-27 | 2024-06-07 | 中央硝子株式会社 | Novolak resin, epoxy resin, photosensitive resin composition, curable resin composition, cured product, electronic device, method for producing novolak resin, and method for producing epoxy resin |
KR20230035390A (en) | 2020-07-10 | 2023-03-13 | 샌트랄 글래스 컴퍼니 리미티드 | Polybenzoxazole, polyamide, polyamide solution, insulating material for high frequency electronic parts, high frequency electronic parts, high frequency equipment, insulating material for manufacturing high frequency electronic parts, manufacturing method of polyamide, manufacturing method of polybenzoxazole, for high frequency electronic parts Method for producing insulating material, and diamine or salt thereof |
JPWO2022030447A1 (en) | 2020-08-05 | 2022-02-10 |
-
1991
- 1991-10-07 JP JP3259091A patent/JP2870671B2/en not_active Expired - Fee Related
-
1992
- 1992-10-05 GB GB9220891A patent/GB2260322B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0597757A (en) | 1993-04-20 |
JP2870671B2 (en) | 1999-03-17 |
GB2260322A (en) | 1993-04-14 |
GB2260322B (en) | 1995-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20041005 |