ES8506606A1 - Process for the preparation of basic oxime ethers - Google Patents
Process for the preparation of basic oxime ethersInfo
- Publication number
- ES8506606A1 ES8506606A1 ES529567A ES529567A ES8506606A1 ES 8506606 A1 ES8506606 A1 ES 8506606A1 ES 529567 A ES529567 A ES 529567A ES 529567 A ES529567 A ES 529567A ES 8506606 A1 ES8506606 A1 ES 8506606A1
- Authority
- ES
- Spain
- Prior art keywords
- general formula
- image
- lower alkyl
- phenyl
- preparation
- 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
- 238000000034 method Methods 0.000 title abstract 2
- -1 oxime ethers Chemical class 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 150000002923 oximes Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Abstract
An improved process for the preparation of basic oxime ethers of general Formula I < IMAGE > /wherein R is a phenyl group optionally substituted by one to three halogen atom/s/ and/or lower alkoxy group/s/ R<1> and R<2> each are hydrogen or together form a valence bond A is lower alkylene R<3> and R<4> each stand for hydrogen or lower alkyl or together with the adjacent nitrogen atom they are attached to form a 5-8 membered heterocyclic ring which may optionally contain a further oxygen or nitrogen atom and/or may be optionally substituted by lower alkyl, phenyl or phenyl-lower alkyl, and n is 3, 4, 5, 6 or 7/, and acid addition salts thereof comprises reacting an oxime of general Formula II < IMAGE > with a compound of general Formula III < IMAGE > (where Hal is a halogen atom) or an acid addition salt thereof in a mixture of water and a water- miscible organic solvent, in the presence of an alkali metal hydroxide and a phase transfer catalyst of the same formula as general Formula I or III.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU83416A HU189227B (en) | 1983-02-08 | 1983-02-08 | Process for preparing basic oxime-ethers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8506606A1 true ES8506606A1 (en) | 1985-08-01 |
| ES529567A0 ES529567A0 (en) | 1985-08-01 |
Family
ID=10949520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES529567A Granted ES529567A0 (en) | 1983-02-08 | 1984-02-08 | PROCEDURE FOR THE PREPARATION OF BASIC OXIME ETERS AND THEIR ACIDIC ADDITIONAL SALTS |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS59176246A (en) |
| AT (1) | AT387016B (en) |
| BE (1) | BE898836A (en) |
| CH (1) | CH659246A5 (en) |
| DE (1) | DE3404478A1 (en) |
| ES (1) | ES529567A0 (en) |
| FR (1) | FR2540494B1 (en) |
| GB (1) | GB2135995B (en) |
| HU (1) | HU189227B (en) |
| IT (1) | IT1196017B (en) |
| SU (1) | SU1304747A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU202195B (en) * | 1987-12-31 | 1991-02-28 | Egyt Gyogyszervegyeszeti Gyar | Process for producing new substituted styrene derivatives and medical compositions comprising such compounds |
| HU212415B (en) * | 1989-08-25 | 1996-06-28 | Egyt Gyogyszervegyeszeti Gyar | Process for producing new cyclic oxym derivatives and pharmaceutical compositions containing them as active components |
| US5234934A (en) * | 1989-08-25 | 1993-08-10 | Egis Gyogyszergyar | Aminopropanol derivatives, process for their preparation and pharmaceutical compositions comprising the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT339276B (en) * | 1976-01-27 | 1977-10-10 | Egyt Gyogyszervegyeszeti Gyar | PROCESS FOR THE PREPARATION OF BASIC CYCLOAL CANONOXIMATHERS AND THEIR ACID ADDITION SALTS |
| US4083978A (en) * | 1976-01-27 | 1978-04-11 | Egyt Gyogyszervegyeszeti Gyar | Oxime ethers |
| SU633472A3 (en) * | 1976-02-13 | 1978-11-15 | Эдьт Дьедьсерведьесети Дьяр, (Инопредприятие) | Method of obtaining oximeesters, their salts or their quaternary ammonium salts |
| HU180739B (en) * | 1979-07-03 | 1983-04-29 | Egyt Gyogyszervegyeszeti Gyar | Process for producing basic oxime-ethers |
| DE2927117A1 (en) * | 1979-07-05 | 1981-01-08 | Basf Ag | METHOD FOR PRODUCING O-SUBSTITUTED KETOXIMES |
-
1983
- 1983-02-08 HU HU83416A patent/HU189227B/en not_active IP Right Cessation
-
1984
- 1984-02-02 CH CH481/84A patent/CH659246A5/en not_active IP Right Cessation
- 1984-02-03 BE BE1/010953A patent/BE898836A/en not_active IP Right Cessation
- 1984-02-07 IT IT19470/84A patent/IT1196017B/en active
- 1984-02-07 FR FR8401834A patent/FR2540494B1/en not_active Expired
- 1984-02-07 GB GB08403235A patent/GB2135995B/en not_active Expired
- 1984-02-07 AT AT0038884A patent/AT387016B/en not_active IP Right Cessation
- 1984-02-08 ES ES529567A patent/ES529567A0/en active Granted
- 1984-02-08 JP JP59021515A patent/JPS59176246A/en active Pending
- 1984-02-08 DE DE19843404478 patent/DE3404478A1/en not_active Withdrawn
- 1984-02-08 SU SU843702234A patent/SU1304747A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ATA38884A (en) | 1988-04-15 |
| BE898836A (en) | 1984-08-03 |
| JPS59176246A (en) | 1984-10-05 |
| FR2540494A1 (en) | 1984-08-10 |
| GB2135995A (en) | 1984-09-12 |
| HU189227B (en) | 1986-06-30 |
| IT1196017B (en) | 1988-11-10 |
| CH659246A5 (en) | 1987-01-15 |
| SU1304747A3 (en) | 1987-04-15 |
| GB2135995B (en) | 1986-07-16 |
| GB8403235D0 (en) | 1984-03-14 |
| AT387016B (en) | 1988-11-25 |
| IT8419470A0 (en) | 1984-02-07 |
| FR2540494B1 (en) | 1987-07-17 |
| DE3404478A1 (en) | 1984-08-30 |
| ES529567A0 (en) | 1985-08-01 |
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