BR8101855A - Processo de eterificacao de uma funcao fenolica - Google Patents
Processo de eterificacao de uma funcao fenolicaInfo
- Publication number
- BR8101855A BR8101855A BR8101855A BR8101855A BR8101855A BR 8101855 A BR8101855 A BR 8101855A BR 8101855 A BR8101855 A BR 8101855A BR 8101855 A BR8101855 A BR 8101855A BR 8101855 A BR8101855 A BR 8101855A
- Authority
- BR
- Brazil
- Prior art keywords
- eterification
- phenolic function
- phenolic
- function
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8007628A FR2479189A1 (fr) | 1980-03-31 | 1980-03-31 | Procede d'etherification de phenols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8101855A true BR8101855A (pt) | 1981-10-06 |
Family
ID=9240530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8101855A BR8101855A (pt) | 1980-03-31 | 1981-03-27 | Processo de eterificacao de uma funcao fenolica |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0037353B1 (pt) |
| JP (1) | JPS56152439A (pt) |
| BR (1) | BR8101855A (pt) |
| DE (1) | DE3160406D1 (pt) |
| FR (1) | FR2479189A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2513633A1 (fr) * | 1981-09-29 | 1983-04-01 | Rhone Poulenc Spec Chim | Procede d'etherification de phenols |
| FR2513632A2 (fr) * | 1980-08-25 | 1983-04-01 | Rhone Poulenc Spec Chim | Procede d'etherification de phenols |
| DE3936592A1 (de) * | 1989-11-03 | 1991-05-08 | Basf Ag | Verfahren zur herstellung und reinigung von 2-hydroxy-4-(2'-hydroxy-ethoxy)phenylarylketonen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927118A (en) * | 1973-12-21 | 1975-12-16 | Crown Zellerbach Corp | Process for monoetherification of polyhydric benzenes |
| US4192949A (en) * | 1977-06-28 | 1980-03-11 | Basf Aktiengesellschaft | Preparation of aralkyl phenyl ethers and alkyl phenyl ethers |
-
1980
- 1980-03-31 FR FR8007628A patent/FR2479189A1/fr active Granted
-
1981
- 1981-03-27 JP JP4426281A patent/JPS56152439A/ja active Granted
- 1981-03-27 BR BR8101855A patent/BR8101855A/pt unknown
- 1981-03-30 EP EP81420047A patent/EP0037353B1/fr not_active Expired
- 1981-03-30 DE DE8181420047T patent/DE3160406D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2479189A1 (fr) | 1981-10-02 |
| JPS56152439A (en) | 1981-11-26 |
| FR2479189B3 (pt) | 1982-12-10 |
| JPS6248654B2 (pt) | 1987-10-15 |
| EP0037353A1 (fr) | 1981-10-07 |
| EP0037353B1 (fr) | 1983-06-08 |
| DE3160406D1 (en) | 1983-07-14 |
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