CH493460A - Process for preparing a diester - Google Patents
Process for preparing a diesterInfo
- Publication number
- CH493460A CH493460A CH1938868A CH1938868A CH493460A CH 493460 A CH493460 A CH 493460A CH 1938868 A CH1938868 A CH 1938868A CH 1938868 A CH1938868 A CH 1938868A CH 493460 A CH493460 A CH 493460A
- Authority
- CH
- Switzerland
- Prior art keywords
- diester
- preparing
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69507568A | 1968-01-02 | 1968-01-02 | |
US72854168A | 1968-05-13 | 1968-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH493460A true CH493460A (en) | 1970-07-15 |
Family
ID=27105506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1938868A CH493460A (en) | 1968-01-02 | 1968-12-30 | Process for preparing a diester |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE726350A (en) |
BR (1) | BR6905296D0 (en) |
CH (1) | CH493460A (en) |
DE (1) | DE1900127A1 (en) |
FR (1) | FR1600085A (en) |
GB (1) | GB1204301A (en) |
LU (1) | LU57726A1 (en) |
NL (1) | NL6818884A (en) |
-
1968
- 1968-12-30 FR FR1600085D patent/FR1600085A/fr not_active Expired
- 1968-12-30 LU LU57726D patent/LU57726A1/xx unknown
- 1968-12-30 CH CH1938868A patent/CH493460A/en not_active IP Right Cessation
- 1968-12-31 BE BE726350D patent/BE726350A/xx unknown
- 1968-12-31 NL NL6818884A patent/NL6818884A/xx unknown
-
1969
- 1969-01-02 DE DE19691900127 patent/DE1900127A1/en active Pending
- 1969-01-02 BR BR20529669A patent/BR6905296D0/en unknown
- 1969-01-02 GB GB26769A patent/GB1204301A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6818884A (en) | 1969-07-04 |
DE1900127A1 (en) | 1969-07-31 |
BR6905296D0 (en) | 1973-05-03 |
BE726350A (en) | 1969-06-30 |
LU57726A1 (en) | 1969-04-21 |
GB1204301A (en) | 1970-09-03 |
FR1600085A (en) | 1970-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |