GB1419142A - Method of making glycidol and glycidol type compounds from cyanaoalkyl epoxy ethers - Google Patents
Method of making glycidol and glycidol type compounds from cyanaoalkyl epoxy ethersInfo
- Publication number
- GB1419142A GB1419142A GB749373A GB749373A GB1419142A GB 1419142 A GB1419142 A GB 1419142A GB 749373 A GB749373 A GB 749373A GB 749373 A GB749373 A GB 749373A GB 1419142 A GB1419142 A GB 1419142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glycidol
- cyanaoalkyl
- making
- type compounds
- alkyl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1419142 Glycidal derivatives UNIROYAL Inc 15 Feb 1973 [18 Feb 1972 (2)] 7493/73 Heading C2C Compounds of Formula III are prepared by heating and distilling under vacuum under anhydrous conditions and in contact with an organic base catalyst, a compound of Formula I where R<SP>1</SP> and R<SP>2</SP> are the same or different and are hydrogen or C 1 to C 4 alkyl; Q has a valence of n + 1 and is selected from C 1 to C 4 alkyl, C 5 or C 6 cycloalkyl and phenyl; R<SP>3</SP> is hydrogen or C 1 to C 3 alkyl; X is hydrogen or halogen; and n is 1, 2 or 3. Exemplified is the preparation of glycidol from #-cyanoethylglycidyl ether.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22759772A | 1972-02-18 | 1972-02-18 | |
| US00227598A US3819662A (en) | 1972-02-18 | 1972-02-18 | Method for stabilizing glycidol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1419142A true GB1419142A (en) | 1975-12-24 |
Family
ID=26921575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB749373A Expired GB1419142A (en) | 1972-02-18 | 1973-02-15 | Method of making glycidol and glycidol type compounds from cyanaoalkyl epoxy ethers |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4886820A (en) |
| BE (1) | BE795579A (en) |
| DE (1) | DE2308120A1 (en) |
| FR (2) | FR2172287B1 (en) |
| GB (1) | GB1419142A (en) |
| IT (1) | IT977814B (en) |
| NL (1) | NL7302237A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1252717A (en) * | 1969-02-28 | 1971-11-10 |
-
0
- BE BE795579D patent/BE795579A/en unknown
-
1973
- 1973-02-15 FR FR7305367A patent/FR2172287B1/fr not_active Expired
- 1973-02-15 GB GB749373A patent/GB1419142A/en not_active Expired
- 1973-02-16 IT IT6738373A patent/IT977814B/en active
- 1973-02-16 NL NL7302237A patent/NL7302237A/xx not_active Application Discontinuation
- 1973-02-19 JP JP2007373A patent/JPS4886820A/ja active Pending
- 1973-02-19 DE DE19732308120 patent/DE2308120A1/en active Pending
- 1973-07-25 FR FR7327268A patent/FR2202087B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2172287B1 (en) | 1976-06-11 |
| FR2202087B1 (en) | 1977-07-01 |
| FR2172287A1 (en) | 1973-09-28 |
| IT977814B (en) | 1974-09-20 |
| DE2308120A1 (en) | 1973-08-23 |
| BE795579A (en) | 1973-08-16 |
| JPS4886820A (en) | 1973-11-15 |
| NL7302237A (en) | 1973-08-21 |
| FR2202087A1 (en) | 1974-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |