ES446532A1 - Procedure for the obtaining of derivatives of the phenoxyactic acid. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of derivatives of the phenoxyactic acid. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES446532A1 ES446532A1 ES446532A ES446532A ES446532A1 ES 446532 A1 ES446532 A1 ES 446532A1 ES 446532 A ES446532 A ES 446532A ES 446532 A ES446532 A ES 446532A ES 446532 A1 ES446532 A1 ES 446532A1
- Authority
- ES
- Spain
- Prior art keywords
- signifies
- formula
- translation
- procedure
- obtaining
- 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
- 239000002253 acid Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- -1 4- chromanyl Chemical group 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000000068 chlorophenyl group Chemical group 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- LCPDWSOZIOUXRV-UHFFFAOYSA-N phenoxyacetic acid Chemical class OC(=O)COC1=CC=CC=C1 LCPDWSOZIOUXRV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Procedure for obtaining phenoxyacetic acid derivatives of general formula I **(See formula)** where R1 signifies H or R2 signifies H, or in case R4 signifies the group Q, also A, R3 signifies methyl, ferulo or chlorophenyl, R4 signifies Q, A represents alkyl with 1-4 carbon atoms and Q represents 4- chromanyl, 4-thiocroManyl or 1-phenyl-1,2,3,4-t8trahydro-4-quinolyl, as well as their physiologically compatible salts, characterized in that a compound of general formula II **(See formula)** where Y means O, S or NC6H5 and, R1, R2 and R3 have the meaning indicated above, it is treated with a reducing agent, and because, optionally, in a compound obtained of formula I the residue R1 by treatment with esterifying agents, or solvolizers, is transformed into another R1 moiety and/or a compound obtained from formula I by treatment with acids or bases is transformed into its physiologically compatible addition salts of either metal or ammonia, and/or a compound of formula I get rid of one of its salts by treatment with a base or an acid. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2312344A DE2312344A1 (en) | 1973-03-13 | 1973-03-13 | Alpha-phenoxy-propionic and -(chloro)phenylacetic acids - with pharmacological (e.g. hypocholesterolaemic and hypoglycaemic) activity |
| DE19732319642 DE2319642A1 (en) | 1973-04-18 | 1973-04-18 | PHENOXY ACETIC ACID DERIVATIVES AND THE PROCESS FOR THEIR PRODUCTION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES446532A1 true ES446532A1 (en) | 1977-10-16 |
Family
ID=25764821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES446532A Expired ES446532A1 (en) | 1973-03-13 | 1976-03-31 | Procedure for the obtaining of derivatives of the phenoxyactic acid. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES446532A1 (en) |
-
1976
- 1976-03-31 ES ES446532A patent/ES446532A1/en not_active Expired
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