ES438236A1 - A procedure for the preparation of fenil ether (replaced) - substituteed alkyles. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the preparation of fenil ether (replaced) - substituteed alkyles. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES438236A1 ES438236A1 ES438236A ES438236A ES438236A1 ES 438236 A1 ES438236 A1 ES 438236A1 ES 438236 A ES438236 A ES 438236A ES 438236 A ES438236 A ES 438236A ES 438236 A1 ES438236 A1 ES 438236A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- aryl
- defined above
- aralkyl
- group represented
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
A process for the preparation of phenyl (substituted) -alkyl (substituted) ethers of formula: **(See formula)** where R1b is lower alkyl, cycloalkyl, aryl, lower aralkyl, a heterocyclic group or a group represented by the formula: where R3 and R4 are each hydrogen or lower alkyl, R5 is carboxy, esterified carboxy or hydroxymethyl and A is lower alkylene: R2b is hydrogen, lower alkyl, cycloalkyl, aryl, lower aralkyl, a heterocyclic group, or a group represented by the formula: **(See formula)** where R3, R4, R'5 and A are each defined above: R3, R4, R'5 and A are as defined above and R'6 is hydrogen or lower alkoxy; where the aryl or (lower) aralkyl group represented by R1b and R2b may be substituted by halogen, or lower alkoxy or when R1b and R2b are both lower alkyl, they may be linked together; or its pharmaceutically acceptable salts, whose procedure consists of: react a compound of formula **(See formula)** where R'5 and A are each defined above; R1a is lower alkyl, cycloalkyl, aryl, lower aralkyl, a heterocyclic group, or a group represented by the formula: **(See formula)** where A is the one defined above; R2a is Hydrogen, lower alkyl, cycloalkyl, aryl, aralkyl (lower), a heterocyclic group or a group represented by the formula: **(See formula)** where A is the one defined above; wherein the aryl or (lower) aralkyl group represented by R1a and R2a, may be substituted by halogen or lower alkoxy and when R1a and R2a are both lower alkyl, they may be linked together, or salts thereof, with a compound of formula: **(See formula)** where R3, R4 and R'5 are each as defined above, and Y is an acidic residue; or leave it. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49063658A JPS593465B2 (en) | 1974-06-04 | 1974-06-04 | Thikanaminoalkylthikanephenoxycarbonanruino Seizouhou |
| JP6627574A JPS50157326A (en) | 1974-06-10 | 1974-06-10 | |
| JP6627474A JPS593466B2 (en) | 1974-06-10 | 1974-06-10 | Chikan alkyl chikan phenoxy carbon sanruio seizousuruhouhou |
| JP1577575A JPS5929575B2 (en) | 1975-02-05 | 1975-02-05 | Method for producing substituted phenoxy fatty acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES438236A1 true ES438236A1 (en) | 1977-05-16 |
Family
ID=27456443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES438236A Expired ES438236A1 (en) | 1974-06-04 | 1975-06-04 | A procedure for the preparation of fenil ether (replaced) - substituteed alkyles. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES438236A1 (en) |
-
1975
- 1975-06-04 ES ES438236A patent/ES438236A1/en not_active Expired
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