GB1265566A - - Google Patents
Info
- Publication number
- GB1265566A GB1265566A GB1265566DA GB1265566A GB 1265566 A GB1265566 A GB 1265566A GB 1265566D A GB1265566D A GB 1265566DA GB 1265566 A GB1265566 A GB 1265566A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transesterification
- tertiary alcohol
- july
- saturated
- esters
- 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
- 238000005809 transesterification reaction Methods 0.000 abstract 5
- 150000003509 tertiary alcohols Chemical class 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/24—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with monohydroxylic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681768980 DE1768980B1 (de) | 1968-07-19 | 1968-07-19 | Verfahren zur Herstellung von Carbonsaeureestern olefinisch ungesaettigter tertiaerer Alkohole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1265566A true GB1265566A (enrdf_load_stackoverflow) | 1972-03-01 |
Family
ID=5699937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1265566D Expired GB1265566A (enrdf_load_stackoverflow) | 1968-07-19 | 1969-07-18 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE736272A (enrdf_load_stackoverflow) |
| CH (1) | CH502295A (enrdf_load_stackoverflow) |
| DE (1) | DE1768980B1 (enrdf_load_stackoverflow) |
| FR (1) | FR2013254A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1265566A (enrdf_load_stackoverflow) |
| NL (1) | NL6911100A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0278914B1 (de) * | 1987-02-13 | 1993-09-22 | Ciba-Geigy Ag | Verfahren zur Herstellung von tert.-Alkylestern der Bernsteinsäure |
-
1968
- 1968-07-19 DE DE19681768980 patent/DE1768980B1/de not_active Withdrawn - After Issue
-
1969
- 1969-07-10 CH CH1057969A patent/CH502295A/de not_active IP Right Cessation
- 1969-07-17 FR FR6924318A patent/FR2013254A1/fr not_active Withdrawn
- 1969-07-18 NL NL6911100A patent/NL6911100A/xx unknown
- 1969-07-18 GB GB1265566D patent/GB1265566A/en not_active Expired
- 1969-07-18 BE BE736272D patent/BE736272A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH502295A (de) | 1971-01-31 |
| NL6911100A (enrdf_load_stackoverflow) | 1970-01-21 |
| DE1768980B1 (de) | 1971-08-12 |
| FR2013254A1 (enrdf_load_stackoverflow) | 1970-03-27 |
| BE736272A (enrdf_load_stackoverflow) | 1970-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |