UY23362A1 - Procedimiento para la preparacion de derivado de triciclo de la piridona - Google Patents
Procedimiento para la preparacion de derivado de triciclo de la piridonaInfo
- Publication number
- UY23362A1 UY23362A1 UY23362A UY23362A UY23362A1 UY 23362 A1 UY23362 A1 UY 23362A1 UY 23362 A UY23362 A UY 23362A UY 23362 A UY23362 A UY 23362A UY 23362 A1 UY23362 A1 UY 23362A1
- Authority
- UY
- Uruguay
- Prior art keywords
- piridone
- tricycle
- derivative
- procedure
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
- C07D455/06—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine containing benzo [a] quinolizine ring systems
-
- 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
- A61P25/20—Hypnotics; Sedatives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S424/00—Drug, bio-affecting and body treating compositions
- Y10S424/15—Suppositories
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Anesthesiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Un procedimiento para la preparación de (S)-1-[(10-cloro-6,7-dihidro-4-oxo-3-fenil-4H-benzo[a]quinolicin-1-il)carbonil]-3-etoxipirrolidina de fórmula general (I) representada en la figura 1; cuyo procedimiento comprende convertir el ácido carboxílico de fórmula (II) (figura 2) o un derivado reactivo respectivo en la amida correspondiente, con una amina de fórmula general (III), donde R es hidrógeno o etilo, y cuando R significa hidrógeno, alquilar el compuesto resultante con un agente que ceda el grupo etilo. Los compuestos de fórmula (I) son útiles para la preparación de medicamentos para el tratamiento de trastornos del sueño, especialmente de hipnóticos no sedantes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH22891 | 1991-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
UY23362A1 true UY23362A1 (es) | 1992-07-21 |
Family
ID=4182207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UY23362A UY23362A1 (es) | 1991-01-25 | 1992-02-24 | Procedimiento para la preparacion de derivado de triciclo de la piridona |
Country Status (30)
Country | Link |
---|---|
US (2) | US5281711A (es) |
EP (1) | EP0496274B1 (es) |
JP (1) | JPH0739415B2 (es) |
KR (1) | KR920014811A (es) |
AT (1) | ATE140002T1 (es) |
AU (1) | AU649302B2 (es) |
BG (1) | BG61057B2 (es) |
BR (1) | BR9200217A (es) |
CA (1) | CA2058640A1 (es) |
CZ (1) | CZ280258B6 (es) |
DE (1) | DE59206676D1 (es) |
DK (1) | DK0496274T3 (es) |
ES (1) | ES2089252T3 (es) |
FI (1) | FI920268A (es) |
GR (1) | GR3021126T3 (es) |
HU (2) | HU207072B (es) |
IE (1) | IE920225A1 (es) |
IL (1) | IL100702A (es) |
IS (1) | IS3804A (es) |
LT (1) | LT3473B (es) |
LV (1) | LV10275B (es) |
MX (1) | MX9200242A (es) |
MY (1) | MY108199A (es) |
NO (1) | NO920338L (es) |
NZ (1) | NZ241341A (es) |
RU (1) | RU2073678C1 (es) |
SI (1) | SI9210067A (es) |
UY (1) | UY23362A1 (es) |
YU (1) | YU48221B (es) |
ZA (1) | ZA92361B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0650966A1 (de) * | 1993-10-28 | 1995-05-03 | F. Hoffmann-La Roche Ag | Verfahren zur Herstellung eines Benzo(a)chinolizinon-Derivates |
KR100295740B1 (ko) | 1998-09-17 | 2001-11-05 | 박영구 | N-치환된-하이드록시고리화알킬아민유도체의제조방법 |
US7277767B2 (en) | 1999-12-10 | 2007-10-02 | Srs Labs, Inc. | System and method for enhanced streaming audio |
JP5779100B2 (ja) | 2008-11-24 | 2015-09-16 | カウンシル オブ サイエンティフィック アンド インダストリアル リサーチ | 光学的に活性なn−ベンジル−3−ヒドロキシピロリジンの製造方法 |
WO2014190140A1 (en) | 2013-05-23 | 2014-11-27 | Alan Kraemer | Headphone audio enhancement system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU191427B (en) * | 1984-07-16 | 1987-02-27 | Budapesti Mueszaki Egyetem,Hu | Piezooptical effect reduced electrooptical light modulator |
US4889848A (en) * | 1984-11-06 | 1989-12-26 | Hoffmann-La Roche Inc. | Tricyclic pyridine derivatives |
ZW17385A1 (en) * | 1984-11-06 | 1986-02-19 | Hoffmann La Roche | Tricyclic pyridine derivatives |
US4851418A (en) * | 1987-08-21 | 1989-07-25 | Warner-Lambert Company | Naphthyridine antibacterial agents containing an α-amino acid in the side chain of the 7-substituent |
-
1991
- 1991-12-31 CA CA002058640A patent/CA2058640A1/en not_active Abandoned
-
1992
- 1992-01-06 US US07/818,653 patent/US5281711A/en not_active Expired - Fee Related
- 1992-01-15 HU HU9200128A patent/HU207072B/hu not_active IP Right Cessation
- 1992-01-16 ES ES92100637T patent/ES2089252T3/es not_active Expired - Lifetime
- 1992-01-16 AT AT92100637T patent/ATE140002T1/de not_active IP Right Cessation
- 1992-01-16 DK DK92100637.5T patent/DK0496274T3/da not_active Application Discontinuation
- 1992-01-16 EP EP92100637A patent/EP0496274B1/de not_active Expired - Lifetime
- 1992-01-16 DE DE59206676T patent/DE59206676D1/de not_active Expired - Fee Related
- 1992-01-17 ZA ZA92361A patent/ZA92361B/xx unknown
- 1992-01-20 IL IL10070292A patent/IL100702A/en not_active IP Right Cessation
- 1992-01-20 AU AU10340/92A patent/AU649302B2/en not_active Ceased
- 1992-01-20 MX MX9200242A patent/MX9200242A/es not_active IP Right Cessation
- 1992-01-21 NZ NZ241341A patent/NZ241341A/en unknown
- 1992-01-22 JP JP4029910A patent/JPH0739415B2/ja not_active Expired - Lifetime
- 1992-01-22 FI FI920268A patent/FI920268A/fi not_active Application Discontinuation
- 1992-01-22 CZ CS92182A patent/CZ280258B6/cs unknown
- 1992-01-23 YU YU6792A patent/YU48221B/sh unknown
- 1992-01-23 MY MYPI92000106A patent/MY108199A/en unknown
- 1992-01-23 KR KR1019920000892A patent/KR920014811A/ko not_active Application Discontinuation
- 1992-01-23 SI SI9210067A patent/SI9210067A/sl unknown
- 1992-01-23 BR BR929200217A patent/BR9200217A/pt not_active Application Discontinuation
- 1992-01-24 RU SU925010652A patent/RU2073678C1/ru active
- 1992-01-24 IS IS3804A patent/IS3804A/is unknown
- 1992-01-24 NO NO92920338A patent/NO920338L/no unknown
- 1992-01-24 IE IE022592A patent/IE920225A1/en not_active Application Discontinuation
- 1992-02-24 UY UY23362A patent/UY23362A1/es unknown
-
1993
- 1993-03-24 US US08/036,295 patent/US5326769A/en not_active Expired - Fee Related
- 1993-06-08 LV LVP-93-504A patent/LV10275B/lv unknown
- 1993-07-20 LT LTIP801A patent/LT3473B/lt not_active IP Right Cessation
-
1994
- 1994-02-14 BG BG098464A patent/BG61057B2/bg unknown
-
1995
- 1995-06-16 HU HU95P/P00231P patent/HU211259A9/hu unknown
-
1996
- 1996-09-23 GR GR960402492T patent/GR3021126T3/el unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY116124A (en) | Granulate for the preparation of fast-disintegrating and fast-dissolving compositions containing a high amount of drug | |
BG102600A (en) | Carbamoyloxy derivatives of mutilin and their use as bactericides | |
ES2140565T3 (es) | Nuevos derivados de pirazina-carboxamida, su preparacion y su utilizacion en medicamentos. | |
MX9204637A (es) | Nuevos derivados de pirazina y procedimiento para su preparacion. | |
UY23362A1 (es) | Procedimiento para la preparacion de derivado de triciclo de la piridona | |
DK0660819T3 (da) | Nye N,N,N,N-tetrasubstituerede 1,2-ethandiaminderivatforbindelser | |
GR3002884T3 (en) | Substituted chinoxalyl-imidazolidine-2,4-diones, process for their preparation, their use as medicaments and pharmacological preparations | |
FI901391A0 (fi) | Substituerade bifenyler. | |
ES2166007T3 (es) | Procedimiento para la preparacion de antraquinonas sustituidas. | |
ATE134135T1 (de) | Ein imidazobenzodiazepin zur behandlung von schlafstörungen | |
SE9401596D0 (sv) | New compounds |