IT1106119B - Procedimento per la orto-alchilazione di fenoli - Google Patents
Procedimento per la orto-alchilazione di fenoliInfo
- Publication number
- IT1106119B IT1106119B IT50915/78A IT5091578A IT1106119B IT 1106119 B IT1106119 B IT 1106119B IT 50915/78 A IT50915/78 A IT 50915/78A IT 5091578 A IT5091578 A IT 5091578A IT 1106119 B IT1106119 B IT 1106119B
- Authority
- IT
- Italy
- Prior art keywords
- alchilation
- ortho
- phenols
- procedure
- Prior art date
Links
- 150000002989 phenols Chemical class 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
-
- 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
- C07C37/16—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 condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2745144A DE2745144C2 (de) | 1977-10-07 | 1977-10-07 | Verfahren zur ortho-Alkylierung von Phenolen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7850915A0 IT7850915A0 (it) | 1978-08-30 |
| IT1106119B true IT1106119B (it) | 1985-11-11 |
Family
ID=6020911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT50915/78A IT1106119B (it) | 1977-10-07 | 1978-08-30 | Procedimento per la orto-alchilazione di fenoli |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0001384B1 (it) |
| JP (1) | JPS5461129A (it) |
| CS (1) | CS207676B2 (it) |
| DE (1) | DE2745144C2 (it) |
| IT (1) | IT1106119B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0764789B2 (ja) * | 1986-08-06 | 1995-07-12 | ダイセル化学工業株式会社 | メタクリル酸エステルの製法 |
| EP2399936A3 (en) | 2004-07-26 | 2012-02-22 | Biogen Idec MA Inc. | Anti-CD154 antibodies |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1063991A (fr) * | 1951-10-01 | 1954-05-10 | Ici Ltd | Fabrication des phénols |
| US2678951A (en) * | 1951-12-26 | 1954-05-18 | Shell Dev | Alkylation of phenols |
| US3204009A (en) * | 1959-11-23 | 1965-08-31 | Sinclair Research Inc | Process for the isomerization of olefins |
| FR2340296A1 (fr) * | 1976-02-05 | 1977-09-02 | Gen Electric | Procede d'ortho-alkylation des phenols |
-
1977
- 1977-10-07 DE DE2745144A patent/DE2745144C2/de not_active Expired
-
1978
- 1978-07-19 EP EP78100440A patent/EP0001384B1/de not_active Expired
- 1978-08-11 JP JP9742178A patent/JPS5461129A/ja active Pending
- 1978-08-30 IT IT50915/78A patent/IT1106119B/it active
- 1978-09-18 CS CS786033A patent/CS207676B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2745144B1 (de) | 1979-04-05 |
| CS207676B2 (en) | 1981-08-31 |
| JPS5461129A (en) | 1979-05-17 |
| DE2745144C2 (de) | 1979-11-15 |
| EP0001384A1 (de) | 1979-04-18 |
| EP0001384B1 (de) | 1983-07-27 |
| IT7850915A0 (it) | 1978-08-30 |
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