DD144762A5 - Verfahren zur herstellung von phenethanolaminen - Google Patents
Verfahren zur herstellung von phenethanolaminenInfo
- Publication number
- DD144762A5 DD144762A5 DD79214070A DD21407079A DD144762A5 DD 144762 A5 DD144762 A5 DD 144762A5 DD 79214070 A DD79214070 A DD 79214070A DD 21407079 A DD21407079 A DD 21407079A DD 144762 A5 DD144762 A5 DD 144762A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- general formula
- acid
- propylamine
- phenyl
- item
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000008569 process Effects 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title description 4
- 238000002360 preparation method Methods 0.000 claims abstract description 20
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 claims abstract description 10
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims description 35
- -1 2-phenyl-2-hydroxyethyl Chemical group 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 150000003839 salts Chemical class 0.000 claims description 18
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 125000006239 protecting group Chemical group 0.000 claims description 6
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 4
- ZTZKPXDGOQIXGS-UHFFFAOYSA-N 4-[3-[(2-hydroxy-2-phenylethyl)amino]propyl]benzamide Chemical compound C1=CC(C(=O)N)=CC=C1CCCNCC(O)C1=CC=CC=C1 ZTZKPXDGOQIXGS-UHFFFAOYSA-N 0.000 claims description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 claims description 2
- 125000004458 methylaminocarbonyl group Chemical group [H]N(C(*)=O)C([H])([H])[H] 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000004454 (C1-C6) alkoxycarbonyl group Chemical group 0.000 claims 1
- 150000002466 imines Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 241000124008 Mammalia Species 0.000 abstract description 4
- 238000004260 weight control Methods 0.000 abstract description 4
- YZPBMJZGHIBDAM-QMMMGPOBSA-N (2r)-2-(2-fluorophenyl)oxirane Chemical compound FC1=CC=CC=C1[C@H]1OC1 YZPBMJZGHIBDAM-QMMMGPOBSA-N 0.000 abstract description 3
- HKNMEXXAQISDLE-UHFFFAOYSA-N 4-(3-aminopropyl)-n-methylbenzamide Chemical compound CNC(=O)C1=CC=C(CCCN)C=C1 HKNMEXXAQISDLE-UHFFFAOYSA-N 0.000 abstract description 2
- FUWKGPKLWXYMPD-UHFFFAOYSA-N 4-[3-[[2-(2-fluorophenyl)-2-hydroxyethyl]amino]propyl]-N-methylbenzamide Chemical compound C1=CC(C(=O)NC)=CC=C1CCCNCC(O)C1=CC=CC=C1F FUWKGPKLWXYMPD-UHFFFAOYSA-N 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 28
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- 241001465754 Metazoa Species 0.000 description 19
- 239000000203 mixture Substances 0.000 description 19
- 230000009467 reduction Effects 0.000 description 18
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 17
- 239000002904 solvent Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- ULSIYEODSMZIPX-UHFFFAOYSA-N phenylethanolamine Chemical class NCC(O)C1=CC=CC=C1 ULSIYEODSMZIPX-UHFFFAOYSA-N 0.000 description 14
- 208000008589 Obesity Diseases 0.000 description 13
- 239000002253 acid Substances 0.000 description 13
- 229950006768 phenylethanolamine Drugs 0.000 description 13
- 150000001412 amines Chemical class 0.000 description 12
- 235000020824 obesity Nutrition 0.000 description 12
- 239000011541 reaction mixture Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 150000001408 amides Chemical class 0.000 description 11
- LYUQWQRTDLVQGA-UHFFFAOYSA-N 3-phenylpropylamine Chemical compound NCCCC1=CC=CC=C1 LYUQWQRTDLVQGA-UHFFFAOYSA-N 0.000 description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000004480 active ingredient Substances 0.000 description 9
- 239000000155 melt Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 239000008194 pharmaceutical composition Substances 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
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- 229910052757 nitrogen Inorganic materials 0.000 description 5
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- QBYIENPQHBMVBV-HFEGYEGKSA-N (2R)-2-hydroxy-2-phenylacetic acid Chemical class O[C@@H](C(O)=O)c1ccccc1.O[C@@H](C(O)=O)c1ccccc1 QBYIENPQHBMVBV-HFEGYEGKSA-N 0.000 description 4
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- 229930182837 (R)-adrenaline Natural products 0.000 description 4
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical class C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 229920002261 Corn starch Polymers 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 241000282887 Suidae Species 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 4
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- 210000000577 adipose tissue Anatomy 0.000 description 4
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- 150000002576 ketones Chemical class 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 4
- 230000004584 weight gain Effects 0.000 description 4
- 235000019786 weight gain Nutrition 0.000 description 4
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
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- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
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- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
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- 238000004587 chromatography analysis Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
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- NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 description 3
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- IWYDHOAUDWTVEP-UHFFFAOYSA-N mandelic acid Chemical compound OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 description 3
- POJGCTWJHFRKNS-UHFFFAOYSA-N methyl 4-(3-aminopropyl)benzoate Chemical compound COC(=O)C1=CC=C(CCCN)C=C1 POJGCTWJHFRKNS-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
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- IWYDHOAUDWTVEP-SSDOTTSWSA-N (R)-mandelic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC=C1 IWYDHOAUDWTVEP-SSDOTTSWSA-N 0.000 description 2
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- ADFXKUOMJKEIND-UHFFFAOYSA-N 1,3-dicyclohexylurea Chemical compound C1CCCCC1NC(=O)NC1CCCCC1 ADFXKUOMJKEIND-UHFFFAOYSA-N 0.000 description 2
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- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 2
- CIZOWLQBSWGUKE-UHFFFAOYSA-N 3-(4-carbamoylphenyl)propyl-(2-hydroxy-2-phenylethyl)azanium;chloride Chemical compound [Cl-].C1=CC(C(=O)N)=CC=C1CCC[NH2+]CC(O)C1=CC=CC=C1 CIZOWLQBSWGUKE-UHFFFAOYSA-N 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
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- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
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- 229940075582 sorbic acid Drugs 0.000 description 1
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- 239000011573 trace mineral Substances 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/06—Preparation of carboxylic acid nitriles from N-formylated amino compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/38—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to acyclic carbon atoms and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
- C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
- C07C243/38—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Child & Adolescent Psychology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Fodder In General (AREA)
- Dairy Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92167078A | 1978-07-03 | 1978-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD144762A5 true DD144762A5 (de) | 1980-11-05 |
Family
ID=25445792
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD79214070A DD144762A5 (de) | 1978-07-03 | 1979-07-03 | Verfahren zur herstellung von phenethanolaminen |
| DD79214069A DD144761A5 (de) | 1978-07-03 | 1979-07-03 | Verfahren zur herstellung von optisch aktiven phenethanolaminen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD79214069A DD144761A5 (de) | 1978-07-03 | 1979-07-03 | Verfahren zur herstellung von optisch aktiven phenethanolaminen |
Country Status (31)
| Country | Link |
|---|---|
| EP (3) | EP0006766B1 (enExample) |
| JP (2) | JPS559096A (enExample) |
| KR (1) | KR880002310B1 (enExample) |
| AR (4) | AR229080A1 (enExample) |
| AT (2) | AT367025B (enExample) |
| AU (2) | AU523721B2 (enExample) |
| BE (2) | BE877393A (enExample) |
| BG (4) | BG31375A3 (enExample) |
| CA (2) | CA1142954A (enExample) |
| CH (2) | CH642618A5 (enExample) |
| CS (4) | CS208663B2 (enExample) |
| DD (2) | DD144762A5 (enExample) |
| DE (2) | DE2964604D1 (enExample) |
| DK (2) | DK268779A (enExample) |
| EG (1) | EG14238A (enExample) |
| ES (4) | ES482155A1 (enExample) |
| FI (2) | FI792082A7 (enExample) |
| FR (3) | FR2430410B1 (enExample) |
| GB (3) | GB2028802B (enExample) |
| GR (2) | GR74524B (enExample) |
| HU (2) | HU179172B (enExample) |
| IE (2) | IE48586B1 (enExample) |
| IL (2) | IL57671A (enExample) |
| LU (2) | LU81458A1 (enExample) |
| NZ (2) | NZ190861A (enExample) |
| PH (2) | PH14522A (enExample) |
| PL (4) | PL117551B1 (enExample) |
| PT (2) | PT69843A (enExample) |
| RO (4) | RO83052B (enExample) |
| SU (4) | SU965350A3 (enExample) |
| ZA (2) | ZA793297B (enExample) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2965655D1 (en) * | 1978-06-28 | 1983-07-21 | Beecham Group Plc | Secondary amines, their preparation, pharmaceutical compositions containing them and their use |
| DE3061693D1 (en) * | 1979-10-25 | 1983-02-24 | Beecham Group Plc | Secondary amines, their preparation and use in pharmaceutical compositions |
| DE3070865D1 (en) * | 1979-11-15 | 1985-08-14 | Beecham Group Plc | Secondary ethanol amines, their preparation and their use in pharmaceutical compositions |
| EP0040000B1 (en) * | 1980-05-08 | 1983-10-12 | Beecham Group Plc | Arylethanolamine derivatives, their preparation and use in pharmaceutical compositions |
| EP0066351B1 (en) * | 1981-03-06 | 1985-06-26 | Beecham Group Plc | Arylethanol amine derivatives, their preparation and use in pharmaceutical compositions |
| DE3260490D1 (en) * | 1981-03-31 | 1984-09-06 | Beecham Group Plc | Secondary amines, their preparation, pharmaceutical compositions containing them and their use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL56308C (enExample) * | 1941-03-15 | |||
| GB1200886A (en) * | 1966-09-23 | 1970-08-05 | Allen & Hanburys Ltd | Phenylaminoethanol derivatives |
| GB1301134A (en) | 1970-07-18 | 1972-12-29 | Pfizer Ltd | SUBSTITUTED 1-PHENYL-2-ALLYLAMINO-ALKANOLS, 1-PHENYL-2-ALLYLAMINO-ALKANES AND alpha-AMINOALKYLPHENYL KETONES |
| BE788850A (fr) * | 1972-09-15 | 1973-03-15 | Hoffmann La Roche | Derives d'acide benzoique |
| US4000192A (en) * | 1973-05-07 | 1976-12-28 | Allen & Hanburys Limited | Pharmacologically active compounds |
| IE39247B1 (en) * | 1973-05-07 | 1978-08-30 | Allen & Hanburys Ltd | Substituted benzamides |
| NZ190854A (en) * | 1978-06-28 | 1984-10-19 | Beecham Group Ltd | 2-hydroxy-2-phenyl ethylamine derivatives;pharmaceutical compositions |
| IL57673A0 (en) * | 1978-07-03 | 1979-10-31 | Lilly Co Eli | Optically active phenethanolamines and method for increasing cardiac contractility |
-
1979
- 1979-06-26 DK DK268779A patent/DK268779A/da not_active Application Discontinuation
- 1979-06-26 CA CA000330553A patent/CA1142954A/en not_active Expired
- 1979-06-26 IL IL57671A patent/IL57671A/xx unknown
- 1979-06-26 IL IL57672A patent/IL57672A/xx unknown
- 1979-06-26 CA CA000330554A patent/CA1145767A/en not_active Expired
- 1979-06-26 DK DK268679A patent/DK160936C/da not_active IP Right Cessation
- 1979-06-27 NZ NZ190861A patent/NZ190861A/xx unknown
- 1979-06-27 NZ NZ190863A patent/NZ190863A/xx unknown
- 1979-06-27 PH PH22702A patent/PH14522A/en unknown
- 1979-06-27 EG EG387/78A patent/EG14238A/xx active
- 1979-06-27 PH PH22698A patent/PH15275A/en unknown
- 1979-06-28 PT PT69843A patent/PT69843A/pt unknown
- 1979-06-28 AU AU48489/79A patent/AU523721B2/en not_active Ceased
- 1979-06-28 PT PT69839A patent/PT69839A/pt unknown
- 1979-06-28 AU AU48487/79A patent/AU523720B2/en not_active Expired
- 1979-06-29 FR FR7916993A patent/FR2430410B1/fr not_active Expired
- 1979-06-29 FR FR7916994A patent/FR2430411A1/fr active Granted
- 1979-06-29 HU HU79EI868A patent/HU179172B/hu not_active IP Right Cessation
- 1979-06-29 HU HU79EI867A patent/HU179171B/hu unknown
- 1979-07-02 BG BG044169A patent/BG31375A3/xx unknown
- 1979-07-02 BE BE1/9444A patent/BE877393A/fr not_active IP Right Cessation
- 1979-07-02 FI FI792082A patent/FI792082A7/fi not_active Application Discontinuation
- 1979-07-02 DE DE7979301278T patent/DE2964604D1/de not_active Expired
- 1979-07-02 GR GR59491A patent/GR74524B/el unknown
- 1979-07-02 CS CS794631A patent/CS208663B2/cs unknown
- 1979-07-02 CH CH616179A patent/CH642618A5/fr not_active IP Right Cessation
- 1979-07-02 CS CS794631A patent/CS208662B2/cs unknown
- 1979-07-02 GB GB7922955A patent/GB2028802B/en not_active Expired
- 1979-07-02 RO RO105065A patent/RO83052B/ro unknown
- 1979-07-02 GB GB7922952A patent/GB2028799B/en not_active Expired
- 1979-07-02 RO RO105064A patent/RO83051B/ro unknown
- 1979-07-02 CS CS794631A patent/CS208664B2/cs unknown
- 1979-07-02 EP EP79301278A patent/EP0006766B1/en not_active Expired
- 1979-07-02 GB GB08135768A patent/GB2101582B/en not_active Expired
- 1979-07-02 FI FI792081A patent/FI792081A7/fi not_active Application Discontinuation
- 1979-07-02 BG BG045343A patent/BG31647A3/xx unknown
- 1979-07-02 BE BE1/9445A patent/BE877394A/fr not_active IP Right Cessation
- 1979-07-02 JP JP8489079A patent/JPS559096A/ja active Granted
- 1979-07-02 GR GR59490A patent/GR72940B/el unknown
- 1979-07-02 SU SU792786202A patent/SU965350A3/ru active
- 1979-07-02 BG BG044166A patent/BG31645A3/xx unknown
- 1979-07-02 CH CH616279A patent/CH643529A5/fr not_active IP Right Cessation
- 1979-07-02 BG BG045342A patent/BG31646A3/xx unknown
- 1979-07-02 EP EP81109789A patent/EP0048037A1/en not_active Ceased
- 1979-07-02 EP EP79301279A patent/EP0007204B1/en not_active Expired
- 1979-07-02 CS CS794632A patent/CS209815B2/cs unknown
- 1979-07-02 SU SU792782302A patent/SU849997A3/ru active
- 1979-07-02 DE DE7979301279T patent/DE2964091D1/de not_active Expired
- 1979-07-02 LU LU81458A patent/LU81458A1/xx unknown
- 1979-07-02 RO RO7998009A patent/RO77728A/ro unknown
- 1979-07-02 LU LU81457A patent/LU81457A1/xx unknown
- 1979-07-02 RO RO7998013A patent/RO77732A/ro unknown
- 1979-07-02 JP JP8489179A patent/JPS559097A/ja active Pending
- 1979-07-03 AT AT0463679A patent/AT367025B/de not_active IP Right Cessation
- 1979-07-03 AR AR277167A patent/AR229080A1/es active
- 1979-07-03 DD DD79214070A patent/DD144762A5/de unknown
- 1979-07-03 ES ES482155A patent/ES482155A1/es not_active Expired
- 1979-07-03 PL PL1979216814A patent/PL117551B1/pl unknown
- 1979-07-03 PL PL1979216811A patent/PL121297B1/pl unknown
- 1979-07-03 ZA ZA793297A patent/ZA793297B/xx unknown
- 1979-07-03 AT AT0463579A patent/AT372937B/de not_active IP Right Cessation
- 1979-07-03 DD DD79214069A patent/DD144761A5/de unknown
- 1979-07-03 PL PL1979226370A patent/PL117997B1/pl unknown
- 1979-07-03 AR AR277166A patent/AR225744A1/es active
- 1979-07-03 ZA ZA793296A patent/ZA793296B/xx unknown
- 1979-07-03 ES ES482156A patent/ES482156A1/es not_active Expired
- 1979-07-03 PL PL1979226371A patent/PL117996B1/pl unknown
- 1979-08-08 IE IE1228/79A patent/IE48586B1/en unknown
- 1979-08-08 IE IE1227/79A patent/IE48769B1/en not_active IP Right Cessation
-
1980
- 1980-04-01 ES ES490215A patent/ES490215A0/es active Granted
- 1980-04-01 ES ES490214A patent/ES490214A0/es active Granted
- 1980-04-24 FR FR8009239A patent/FR2450806B1/fr not_active Expired
- 1980-08-13 SU SU802957757A patent/SU1007554A3/ru active
- 1980-08-13 SU SU802955864A patent/SU957761A3/ru active
- 1980-10-29 AR AR283050A patent/AR227165A1/es active
- 1980-10-29 AR AR283051A patent/AR231434A1/es active
-
1982
- 1982-02-12 KR KR8200619A patent/KR880002310B1/ko not_active Expired
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