CH495938A - Process for the preparation of dicarboxylic acid bis-glycol half esters - Google Patents
Process for the preparation of dicarboxylic acid bis-glycol half estersInfo
- Publication number
- CH495938A CH495938A CH261868A CH261868A CH495938A CH 495938 A CH495938 A CH 495938A CH 261868 A CH261868 A CH 261868A CH 261868 A CH261868 A CH 261868A CH 495938 A CH495938 A CH 495938A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- dicarboxylic acid
- acid bis
- half esters
- glycol half
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—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
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
- C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
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 |
|---|---|---|---|
| DEB0091483 | 1967-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH495938A true CH495938A (en) | 1970-09-15 |
Family
ID=6985862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH261868A CH495938A (en) | 1967-03-06 | 1968-02-23 | Process for the preparation of dicarboxylic acid bis-glycol half esters |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT276360B (en) |
| BE (1) | BE711766A (en) |
| CH (1) | CH495938A (en) |
| DE (1) | DE1618104A1 (en) |
| FR (1) | FR1555318A (en) |
| GB (1) | GB1209112A (en) |
| NL (1) | NL6803046A (en) |
-
1967
- 1967-03-06 DE DE19671618104 patent/DE1618104A1/en active Pending
-
1968
- 1968-02-23 CH CH261868A patent/CH495938A/en not_active IP Right Cessation
- 1968-03-04 NL NL6803046A patent/NL6803046A/xx unknown
- 1968-03-04 FR FR1555318D patent/FR1555318A/fr not_active Expired
- 1968-03-05 GB GB1055368A patent/GB1209112A/en not_active Expired
- 1968-03-06 BE BE711766D patent/BE711766A/xx unknown
- 1968-03-06 AT AT218268A patent/AT276360B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR1555318A (en) | 1969-01-24 |
| BE711766A (en) | 1968-09-06 |
| GB1209112A (en) | 1970-10-21 |
| AT276360B (en) | 1969-11-25 |
| DE1618104A1 (en) | 1971-03-25 |
| NL6803046A (en) | 1968-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH491113A (en) | Process for the preparation of polycarboxylic acid esters | |
| CH495994A (en) | Process for the preparation of polycarboxylic acid esters | |
| CH494205A (en) | Process for the preparation of carboxylic acid 2-aryloxyethyl esters | |
| CH489478A (en) | Process for the preparation of indanyl-N-methylcarbamic acid esters | |
| CH512421A (en) | Process for the preparation of acetic acid esters | |
| CH513822A (en) | Process for the preparation of indanyl-N-methylcarbamic acid esters | |
| CH500936A (en) | Process for the preparation of carboxylic acid esters | |
| CH521304A (en) | Process for the preparation of fluoroformic acid esters | |
| CH482729A (en) | Process for the preparation of O-alkyl-O-aryl-thiol-phosphoric acid esters | |
| CH507304A (en) | Process for the preparation of thionophosphonic acid esters | |
| AT287664B (en) | Process for the preparation of aliphatic δ-hydroxycarboxylic acid esters | |
| CH508666A (en) | Process for the preparation of phosphonic acid esters | |
| AT286250B (en) | Process for the preparation of γ-chloroacetoacetic acid esters | |
| AT277960B (en) | Process for the preparation of N-hydroxyimidothiocarboxylic acid esters | |
| CH495381A (en) | Process for the preparation of thionothiolphosphorus, -phosphonic or -phosphinic acid esters | |
| AT293350B (en) | Process for the preparation of α-oxycarboxylic acid esters | |
| CH529139A (en) | Process for the preparation of benzimidazole-2-carbamic acid esters | |
| CH499483A (en) | Process for the preparation of phenoxyphthalic acid ester | |
| CH495940A (en) | Process for the preparation of carboxylic acid esters | |
| CH513925A (en) | Process for the preparation of thionophosphonic acid esters | |
| CH481933A (en) | Process for the preparation of 4-methyl-oxazole-5-carboxylic acid esters | |
| CH491961A (en) | Process for the preparation of thio-phosphorus or thio-phosphonic acid esters | |
| CH538514A (en) | Process for the preparation of 2-chloroethyl-dithiophosphonic acid esters | |
| CH538440A (en) | Process for the preparation of carboxylic acid esters | |
| CH496647A (en) | Process for the preparation of terephthalic acid (B-hydroxy-ethyl) esters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |