ES377601A2 - Procedure for the obtaining of carboxylic acids - (amino-phenyl) - aliphatic. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of carboxylic acids - (amino-phenyl) - aliphatic. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES377601A2 ES377601A2 ES377601A ES377601A ES377601A2 ES 377601 A2 ES377601 A2 ES 377601A2 ES 377601 A ES377601 A ES 377601A ES 377601 A ES377601 A ES 377601A ES 377601 A2 ES377601 A2 ES 377601A2
- Authority
- ES
- Spain
- Prior art keywords
- compound
- formula
- amino
- translation
- phenyl
- 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
- -1 amino-phenyl Chemical group 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Improvements introduced in the object of the Main Patent No. 365,215, filed on March 25, 1969, by: Procedure for obtaining α- (amino-phenyl) -aliphatic carboxylic acids of formula **(See formula)** wherein R is a carboxyl group, optionally functionally modified, R1 is a hydrogen atom, a lower alkyl moiety or a cyclopropyl group, R2 is a hydrogen atom, a halogen atom or a trifluoromethyl group, and (See formula) means a 3-6-alkylene-amino residue with 5 to 6 members, as well as functional amine derivatives thereof, characterized in that a compound of formula **(See formula)** Where X1 signifies a hydrogen atom, it is reacted with a compound of the formula Y1 - CH (R1) -R (IIb) where Y1 means a free or esterified hydroxy group, capable of reaction and, if desired, a obtained compound is transformed within the defined framework into another compound of the invention and/or if desired, a obtained free compound is transformed into a salt or a salt obtained in free compound or in another salt, and/or, if desired, a mixture of obtained isomers is separated into the different isomers. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES377601A ES377601A2 (en) | 1969-03-25 | 1970-03-17 | Procedure for the obtaining of carboxylic acids - (amino-phenyl) - aliphatic. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0365215A ES365215A1 (en) | 1969-03-25 | 1969-03-25 | Procedure for obtaining carboxylic acids alpha- (amino-fenil) -alifaticos (Machine-translation by Google Translate, not legally binding) |
| ES377601A ES377601A2 (en) | 1969-03-25 | 1970-03-17 | Procedure for the obtaining of carboxylic acids - (amino-phenyl) - aliphatic. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES377601A2 true ES377601A2 (en) | 1973-04-16 |
Family
ID=56098482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES377601A Expired ES377601A2 (en) | 1969-03-25 | 1970-03-17 | Procedure for the obtaining of carboxylic acids - (amino-phenyl) - aliphatic. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES377601A2 (en) |
-
1970
- 1970-03-17 ES ES377601A patent/ES377601A2/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20100528 |