ES381547A2 - Procedure for the manufacture of ariloxi-isoalquilo-delta2-imidazolinas and its salts of additional acids (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of ariloxi-isoalquilo-delta2-imidazolinas and its salts of additional acids (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES381547A2 ES381547A2 ES381547A ES381547A ES381547A2 ES 381547 A2 ES381547 A2 ES 381547A2 ES 381547 A ES381547 A ES 381547A ES 381547 A ES381547 A ES 381547A ES 381547 A2 ES381547 A2 ES 381547A2
- Authority
- ES
- Spain
- Prior art keywords
- formula
- salts
- general formula
- imidazoline
- hydrogen
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D233/22—Radicals substituted by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Improvements in the process for the manufacture of aryloxy-isoalkyl δ 2 imidazolines and their addition acid salts, of general formula I **(See formula)** in which Ar is a partially hydrogenated phenyl, naphthyl or naphthyl residue that can be substituted in the aromatic ring with one or more unbranched or branched hydrocarbon residues, saturated or unsaturated, one or more aryl and/or aralkyl residues, one or more trifuormethyl, nitro, amino, hydroxy and/or low alkoxy groups, one or more atoms, of halogen and/or a methylenedioxy group (from two substituents in ortho position, R1 is an unbranched hydrocarbon residue or branched with 1 to 4 C atoms, when R3 is hydrogen, or hydrogen when R3 is not: R2, R3 and/or R4 e an hydrogen and/or unbranched or branched low alkyl groups and n is 0 or 1., and their acid addition salts, characterized by the fact that a reactive ester is reacted in a hydroxy-alkyl-imidazoline of general formula II **(See formula)** in which R1, R2, R3, R4 and n have the same meaning as in formula I. with a metal phenolate of general formula III Ar-O-Me III in which Ar means the same as in formula I and Me represents an alkali or alkaline earth metal, and the imidazoline bases obtained from formula I are transformed into acid addition salts or the salts obtained from these bases into the free bases of imidazoline of general formula I. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691935479 DE1935479A1 (en) | 1967-02-23 | 1969-07-12 | Antihypertensive imidazolines |
Publications (1)
Publication Number | Publication Date |
---|---|
ES381547A2 true ES381547A2 (en) | 1973-04-16 |
Family
ID=5739633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES381547A Expired ES381547A2 (en) | 1969-07-12 | 1970-07-07 | Procedure for the manufacture of ariloxi-isoalquilo-delta2-imidazolinas and its salts of additional acids (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT296285B (en) |
CH (1) | CH539045A (en) |
ES (1) | ES381547A2 (en) |
NL (1) | NL7010251A (en) |
ZA (1) | ZA704722B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2961710D1 (en) * | 1978-10-09 | 1982-02-18 | Ciba Geigy Ag | 2-(alpha-phenoxy-alkyl)-imidazolines and their salts, their preparation and use, and agents against phytoparasitic and zooparasitic mites containing them |
-
1970
- 1970-07-07 ES ES381547A patent/ES381547A2/en not_active Expired
- 1970-07-08 ZA ZA704722A patent/ZA704722B/en unknown
- 1970-07-09 AT AT624570A patent/AT296285B/en not_active IP Right Cessation
- 1970-07-10 NL NL7010251A patent/NL7010251A/xx unknown
- 1970-07-10 CH CH1050670A patent/CH539045A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA704722B (en) | 1971-07-28 |
NL7010251A (en) | 1971-01-14 |
AT296285B (en) | 1972-02-10 |
CH539045A (en) | 1973-07-15 |
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