IT1132911B - Processo per la preparazione di eteri fenolici - Google Patents
Processo per la preparazione di eteri fenoliciInfo
- Publication number
- IT1132911B IT1132911B IT25106/80A IT2510680A IT1132911B IT 1132911 B IT1132911 B IT 1132911B IT 25106/80 A IT25106/80 A IT 25106/80A IT 2510680 A IT2510680 A IT 2510680A IT 1132911 B IT1132911 B IT 1132911B
- Authority
- IT
- Italy
- Prior art keywords
- acids
- preparation
- phenol
- phenolic ethers
- ethers
- Prior art date
Links
- 150000002170 ethers Chemical class 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 3
- 150000007513 acids Chemical class 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000003930 superacid Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- -1 aliphatic alcohols Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000008379 phenol ethers Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25106/80A IT1132911B (it) | 1980-10-03 | 1980-10-03 | Processo per la preparazione di eteri fenolici |
| FR8118402A FR2491457A1 (fr) | 1980-10-03 | 1981-09-30 | Procede pour la preparation d'ethers phenoliques |
| BE0/206141A BE890589A (fr) | 1980-10-03 | 1981-10-01 | Procede de preparation d'ethers phenoliques et produits ainsi obtenus |
| DE19813139324 DE3139324A1 (de) | 1980-10-03 | 1981-10-02 | Verfahren zur herstellung von phenolaethern |
| JP56156309A JPS5791940A (en) | 1980-10-03 | 1981-10-02 | Manufacture of phenol ether |
| CA000387190A CA1173859A (en) | 1980-10-03 | 1981-10-02 | Process for the preparation of phenol ethers |
| NL8104500A NL8104500A (nl) | 1980-10-03 | 1981-10-02 | Werkwijze voor het bereiden van fenolethers. |
| GB8129804A GB2085004B (en) | 1980-10-03 | 1981-10-02 | Process for the preparation of phenol ethers |
| CH6365/81A CH647221A5 (de) | 1980-10-03 | 1981-10-02 | Verfahren zur herstellung von phenol-monoaethern. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25106/80A IT1132911B (it) | 1980-10-03 | 1980-10-03 | Processo per la preparazione di eteri fenolici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8025106A0 IT8025106A0 (it) | 1980-10-03 |
| IT1132911B true IT1132911B (it) | 1986-07-09 |
Family
ID=11215718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25106/80A IT1132911B (it) | 1980-10-03 | 1980-10-03 | Processo per la preparazione di eteri fenolici |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5791940A (enrdf_load_stackoverflow) |
| BE (1) | BE890589A (enrdf_load_stackoverflow) |
| CA (1) | CA1173859A (enrdf_load_stackoverflow) |
| CH (1) | CH647221A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3139324A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2491457A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2085004B (enrdf_load_stackoverflow) |
| IT (1) | IT1132911B (enrdf_load_stackoverflow) |
| NL (1) | NL8104500A (enrdf_load_stackoverflow) |
-
1980
- 1980-10-03 IT IT25106/80A patent/IT1132911B/it active
-
1981
- 1981-09-30 FR FR8118402A patent/FR2491457A1/fr active Granted
- 1981-10-01 BE BE0/206141A patent/BE890589A/fr not_active IP Right Cessation
- 1981-10-02 JP JP56156309A patent/JPS5791940A/ja active Pending
- 1981-10-02 DE DE19813139324 patent/DE3139324A1/de not_active Withdrawn
- 1981-10-02 CH CH6365/81A patent/CH647221A5/de not_active IP Right Cessation
- 1981-10-02 GB GB8129804A patent/GB2085004B/en not_active Expired
- 1981-10-02 CA CA000387190A patent/CA1173859A/en not_active Expired
- 1981-10-02 NL NL8104500A patent/NL8104500A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1173859A (en) | 1984-09-04 |
| DE3139324A1 (de) | 1982-06-16 |
| GB2085004B (en) | 1984-11-07 |
| CH647221A5 (de) | 1985-01-15 |
| GB2085004A (en) | 1982-04-21 |
| IT8025106A0 (it) | 1980-10-03 |
| JPS5791940A (en) | 1982-06-08 |
| NL8104500A (nl) | 1982-05-03 |
| FR2491457B1 (enrdf_load_stackoverflow) | 1985-02-15 |
| BE890589A (fr) | 1982-02-01 |
| FR2491457A1 (fr) | 1982-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX156577A (es) | Un procedimiento para la preparacion de alcoholes por hidrogenolisis de un ester de acido carboxilico | |
| ES511660A0 (es) | Procedimiento para la obtencion de alcoholes y eteres. | |
| KR920002504A (ko) | 트리유기포스핀촉매를 사용하는 고리형유기 카본에이트와의 페놀 및 티오페놀류의 히드록시알킬화방법 | |
| IT1198285B (it) | Procedimento per la preparazione di fluoroalogeno eteri a partire da fluorossi-composti e olefine algoenate | |
| BG31223A3 (en) | Method for obtaining of tertiarj olephines | |
| IT1193981B (it) | Metodo per la preparazione di composti fluorocarbonilici | |
| FR2375170A1 (fr) | Procede d'hydratation des olefines | |
| IT1132911B (it) | Processo per la preparazione di eteri fenolici | |
| ATE162782T1 (de) | Dimerisierung von niedrigen alpha-olefinen | |
| JPS5576830A (en) | Preparation of ortho-alkylated phenols | |
| ES489507A0 (es) | Procedimiento catalitico para la obtencion de olefinas c2-c5. | |
| GB973832A (en) | Hydration of olefins in the presence of a solvent | |
| ES489506A0 (es) | Procedimiento para la obtencion de olefinas c2-c5. | |
| SE7902561L (sv) | Forfarande for framstellning av tertiera alkyletrar | |
| FR2488601B1 (enrdf_load_stackoverflow) | ||
| JPS56139429A (en) | Preparation of isobutylene low polymer | |
| GB760097A (en) | Improvements in or relating to alkoxy silanes | |
| JPS5365837A (en) | Preparation of divalent monoalkyl ethers | |
| BR8205410A (pt) | Processo para isolamento de monoeteres de dihidroxibenzeno a partir de misturas reacionais | |
| JPS5430104A (en) | Continuous production of tertiary butyl alcohol | |
| JPS54128504A (en) | Preparation of olefin oligomers | |
| JPS51122030A (en) | Process for preparation of dihydric phenol monoalkyl ether | |
| JPS5337627A (en) | Preparation of p-t-butylphenol of high purity | |
| JPS5636434A (en) | Preparation of tartaric acid or epoxysuccinic acid diester | |
| GB666812A (en) | Improvements in and relating to the production of catalysts |