ES8300084A1 - Procedimiento para la obtencion de derivados de 2-amino-etanol. - Google Patents
Procedimiento para la obtencion de derivados de 2-amino-etanol.Info
- Publication number
- ES8300084A1 ES8300084A1 ES507983A ES507983A ES8300084A1 ES 8300084 A1 ES8300084 A1 ES 8300084A1 ES 507983 A ES507983 A ES 507983A ES 507983 A ES507983 A ES 507983A ES 8300084 A1 ES8300084 A1 ES 8300084A1
- Authority
- ES
- Spain
- Prior art keywords
- lower alkylene
- phenyl radical
- alkylene
- aminoethanol
- compounds
- 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
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- 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
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/20—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in position 4
- C07D265/22—Oxygen atoms
-
- 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
-
- 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
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
-
- 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
- C07D303/34—Compounds containing oxirane rings with hydrocarbon radicals, substituted by sulphur, selenium or tellurium atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/58—Radicals substituted by nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (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)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE 2-AMINOETANOL EN FORMA DE MEZCLAS DE RACEMATOS, RACEMATOS, ANTIPODAS OPTICOS Y SUS SALES, DE FORMULA (I), EN LA QUE AR ES FENILO; ALK, R1 Y R2 PUEDEN SER VARIOS RADICALES; M VALE 0-3; Y N VALE 0 O 1. CONSISTE EN LA REACCION DE HIDROLISIS DE UN COMPUESTO DE FORMULA (II), EN LA QUE TODOS LOS SIMBOLOS TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN PRESENCIA DE UN ACIDO MINERAL, TAL COMO ACIDO CLORHIDRICO CONCENTRADO A UNA TEMPERATURA ENTRE 20GC Y 50GC; DE MODO QUE LOS GRUPOS CN SE TRANSFORMAN EN -CONH2- Y LOS HIDROXI Y/O AMINO PROTEGIDOS EN GRUPOS HIDROXI O AMINO LIBRES. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS POR SUS EFECTOS DIURETICOS, SALURETICOS Y SOBRE LOS RECEPTORES BETA-ADRENERGICOS. *FORMULA*.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1074479 | 1979-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES507983A0 ES507983A0 (es) | 1982-10-01 |
ES8300084A1 true ES8300084A1 (es) | 1982-10-01 |
Family
ID=4366378
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES497444A Expired ES8205192A1 (es) | 1979-12-04 | 1980-12-04 | Procedimiento para la obtencion de derivados de 2-amino-eta-nol |
ES507982A Expired ES8300083A1 (es) | 1979-12-04 | 1981-12-15 | Procedimiento para la obtencion de derivados de 2-amino-etanol. |
ES507980A Expired ES8300081A1 (es) | 1979-12-04 | 1981-12-15 | Procedimiento para la obtencion de derivados de 2-amino-etanol. |
ES507983A Expired ES8300084A1 (es) | 1979-12-04 | 1981-12-15 | Procedimiento para la obtencion de derivados de 2-amino-etanol. |
ES507981A Expired ES8300082A1 (es) | 1979-12-04 | 1981-12-15 | Procedimiento para la obtencion de derivados de 2-amino-etanol. |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES497444A Expired ES8205192A1 (es) | 1979-12-04 | 1980-12-04 | Procedimiento para la obtencion de derivados de 2-amino-eta-nol |
ES507982A Expired ES8300083A1 (es) | 1979-12-04 | 1981-12-15 | Procedimiento para la obtencion de derivados de 2-amino-etanol. |
ES507980A Expired ES8300081A1 (es) | 1979-12-04 | 1981-12-15 | Procedimiento para la obtencion de derivados de 2-amino-etanol. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507981A Expired ES8300082A1 (es) | 1979-12-04 | 1981-12-15 | Procedimiento para la obtencion de derivados de 2-amino-etanol. |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0030030A1 (es) |
JP (1) | JPS5692844A (es) |
KR (1) | KR830004203A (es) |
AU (1) | AU6503380A (es) |
CA (1) | CA1146575A (es) |
DD (2) | DD202692A5 (es) |
DK (1) | DK516480A (es) |
ES (5) | ES8205192A1 (es) |
FI (1) | FI803732L (es) |
GB (1) | GB2065645B (es) |
GR (1) | GR73998B (es) |
IL (1) | IL61625A0 (es) |
NO (1) | NO803653L (es) |
PT (1) | PT72140B (es) |
ZA (1) | ZA807545B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57185243A (en) * | 1981-05-08 | 1982-11-15 | Ciba Geigy Ag | Substituted 2-aminoethanol |
EG18188A (en) * | 1986-05-01 | 1992-09-30 | Pfizer Ltd | Process for preparation anti-arhythmia agents |
US6436914B1 (en) | 1998-06-30 | 2002-08-20 | Bristol-Myers Squibb Company | 2-hydroxy-3—(4-hydroxy-3-sulfonamidophenyl)—propylamines useful as beta 3 adrenergic agonists |
MXPA02002283A (es) | 1999-09-03 | 2002-07-30 | Asahi Chemical Ind | Proceso para preparar derivados triciclicos de amino alcoholes. |
NZ548098A (en) | 2003-12-31 | 2010-05-28 | Schering Plough Ltd | Control of parasites in animals by the use of imidazo[1,2-b]pyridazine derivatives |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1541932A (en) * | 1975-04-17 | 1979-03-14 | Scherico Ltd | Diastereoisomers of a phenylalkylaminoethanol derivative |
CA1147342A (en) * | 1977-10-12 | 1983-05-31 | Kazuo Imai | Process of producing novel phenylethanolamine derivatives |
DD144050A5 (de) * | 1978-06-05 | 1980-09-24 | Ciba Geigy Ag | Verfahren zur herstellung von n-alkylierten aminoalkoholen |
-
1980
- 1980-11-28 DD DD80239910A patent/DD202692A5/de unknown
- 1980-11-28 DD DD80225571A patent/DD157796A5/de unknown
- 1980-12-01 FI FI803732A patent/FI803732L/fi not_active Application Discontinuation
- 1980-12-01 GB GB8038525A patent/GB2065645B/en not_active Expired
- 1980-12-01 EP EP80107499A patent/EP0030030A1/de not_active Withdrawn
- 1980-12-02 CA CA000365897A patent/CA1146575A/en not_active Expired
- 1980-12-02 GR GR63532A patent/GR73998B/el unknown
- 1980-12-03 DK DK516480A patent/DK516480A/da unknown
- 1980-12-03 NO NO803653A patent/NO803653L/no unknown
- 1980-12-03 PT PT72140A patent/PT72140B/pt unknown
- 1980-12-03 ZA ZA00807545A patent/ZA807545B/xx unknown
- 1980-12-03 IL IL61625A patent/IL61625A0/xx unknown
- 1980-12-03 AU AU65033/80A patent/AU6503380A/en not_active Abandoned
- 1980-12-04 ES ES497444A patent/ES8205192A1/es not_active Expired
- 1980-12-04 JP JP17034080A patent/JPS5692844A/ja active Pending
- 1980-12-04 KR KR1019800004643A patent/KR830004203A/ko unknown
-
1981
- 1981-12-15 ES ES507982A patent/ES8300083A1/es not_active Expired
- 1981-12-15 ES ES507980A patent/ES8300081A1/es not_active Expired
- 1981-12-15 ES ES507983A patent/ES8300084A1/es not_active Expired
- 1981-12-15 ES ES507981A patent/ES8300082A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES507983A0 (es) | 1982-10-01 |
JPS5692844A (en) | 1981-07-27 |
PT72140B (de) | 1981-10-27 |
AU6503380A (en) | 1981-06-11 |
ES507981A0 (es) | 1982-10-01 |
ES507982A0 (es) | 1982-10-01 |
ES507980A0 (es) | 1982-10-01 |
ES8300083A1 (es) | 1982-10-01 |
PT72140A (de) | 1981-01-01 |
NO803653L (no) | 1981-06-05 |
CA1146575A (en) | 1983-05-17 |
EP0030030A1 (de) | 1981-06-10 |
DD157796A5 (de) | 1982-12-08 |
ES497444A0 (es) | 1982-06-01 |
GB2065645B (en) | 1983-06-02 |
GR73998B (es) | 1984-06-06 |
DD202692A5 (de) | 1983-09-28 |
KR830004203A (ko) | 1983-07-06 |
GB2065645A (en) | 1981-07-01 |
IL61625A0 (en) | 1981-01-30 |
ES8205192A1 (es) | 1982-06-01 |
ES8300081A1 (es) | 1982-10-01 |
DK516480A (da) | 1981-06-05 |
ZA807545B (en) | 1981-11-25 |
FI803732L (fi) | 1981-06-05 |
ES8300082A1 (es) | 1982-10-01 |
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