CH487818A - Verfahren zur Herstellung von 2,2-Bis-(4-hydroxyphenyl)-propanen - Google Patents
Verfahren zur Herstellung von 2,2-Bis-(4-hydroxyphenyl)-propanenInfo
- Publication number
- CH487818A CH487818A CH496368A CH496368A CH487818A CH 487818 A CH487818 A CH 487818A CH 496368 A CH496368 A CH 496368A CH 496368 A CH496368 A CH 496368A CH 487818 A CH487818 A CH 487818A
- Authority
- CH
- Switzerland
- Prior art keywords
- hydroxyphenyl
- propane
- bis
- preparation
- Prior art date
Links
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 title 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB92017A DE1297616B (de) | 1967-04-12 | 1967-04-12 | Verfahren zur Herstellung von 2, 2-Bis-(4-hydroxyphenyl)-propanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH487818A true CH487818A (de) | 1970-03-31 |
Family
ID=6986159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH496368A CH487818A (de) | 1967-04-12 | 1968-04-04 | Verfahren zur Herstellung von 2,2-Bis-(4-hydroxyphenyl)-propanen |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE713364A (forum.php) |
| CH (1) | CH487818A (forum.php) |
| DE (1) | DE1297616B (forum.php) |
| FR (1) | FR1567346A (forum.php) |
| GB (1) | GB1216129A (forum.php) |
| NL (1) | NL6804552A (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4599463A (en) * | 1984-12-24 | 1986-07-08 | General Electric Company | Process for the preparation of bisphenols |
| JPS6363629A (ja) * | 1986-09-02 | 1988-03-22 | Idemitsu Petrochem Co Ltd | ２，２−ビス（４’−ヒドロキシフエニル）プロパンの製造方法 |
-
1967
- 1967-04-12 DE DEB92017A patent/DE1297616B/de active Pending
-
1968
- 1968-04-01 NL NL6804552A patent/NL6804552A/xx unknown
- 1968-04-04 CH CH496368A patent/CH487818A/de not_active IP Right Cessation
- 1968-04-08 BE BE713364D patent/BE713364A/xx unknown
- 1968-04-10 GB GB1718468A patent/GB1216129A/en not_active Expired
- 1968-04-10 FR FR1567346D patent/FR1567346A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6804552A (forum.php) | 1968-10-14 |
| FR1567346A (forum.php) | 1969-05-16 |
| GB1216129A (en) | 1970-12-16 |
| DE1297616B (de) | 1969-06-19 |
| BE713364A (forum.php) | 1968-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |