ES483307A1 - Procedimiento para la preparacion de halogenosulfamoilben- cenos - Google Patents
Procedimiento para la preparacion de halogenosulfamoilben- cenosInfo
- Publication number
- ES483307A1 ES483307A1 ES483307A ES483307A ES483307A1 ES 483307 A1 ES483307 A1 ES 483307A1 ES 483307 A ES483307 A ES 483307A ES 483307 A ES483307 A ES 483307A ES 483307 A1 ES483307 A1 ES 483307A1
- Authority
- ES
- Spain
- Prior art keywords
- derivatives
- preparation
- sulfamoylbenzene
- pharmaceutical compositions
- atoms
- 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
- KHBQMWCZKVMBLN-UHFFFAOYSA-N Benzenesulfonamide Chemical class NS(=O)(=O)C1=CC=CC=C1 KHBQMWCZKVMBLN-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000008194 pharmaceutical composition Substances 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 abstract 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/10—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/10—Antioedematous agents; Diuretics
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
La ciclización conforme a la invención para formar derivados oxazolínicos, se efectúa en diversas condiciones. Por ejemplo se pueden transformar Beta-hidroxiamidas de la fórmula general II con Z = OH por calentamiento a 190 hasta 250º, preferentemente a 190 has a 220º en los derivados oxazolínicos además se puede eliminar el agua en condiciones azeotrópicas por ebullición en el disolvente orgánico, y de esta manera se puede favorecer el cierre de anillo para formar la oxazolina. Como disolventes son adecuados los conocidos agentes para la destilación azeotrópica, tales como por ejemplo tolueno, xileno y los hidrocarburos clorados, tales como por ejemplo dicloroetileno.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782836085 DE2836085A1 (de) | 1978-08-17 | 1978-08-17 | Sulfamoylbenzolderivate und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES483307A1 true ES483307A1 (es) | 1980-04-16 |
Family
ID=6047296
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES483307A Expired ES483307A1 (es) | 1978-08-17 | 1979-08-10 | Procedimiento para la preparacion de halogenosulfamoilben- cenos |
| ES485302A Expired ES485302A1 (es) | 1978-08-17 | 1979-10-23 | Procedimiento para la preparacion de halogenosulfamoilbence-nos |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES485302A Expired ES485302A1 (es) | 1978-08-17 | 1979-10-23 | Procedimiento para la preparacion de halogenosulfamoilbence-nos |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0008433A1 (es) |
| JP (1) | JPS5536491A (es) |
| DE (1) | DE2836085A1 (es) |
| ES (2) | ES483307A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005002130A1 (de) | 2005-01-17 | 2006-07-27 | Sanofi-Aventis Deutschland Gmbh | Substituierte N-Aminomethylensulfonamide, ihre Herstellung und Verwendung als Arzneimittel |
| US7906555B2 (en) | 2006-10-26 | 2011-03-15 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Aquaporin modulators and methods of using them for the treatment of edema and fluid imbalance |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112337A (en) * | 1960-05-09 | 1963-11-26 | Parke Davis & Co | 4-halo-3-sulfamoylbenzoic acid esters |
| FR1311859A (fr) * | 1961-09-18 | 1962-12-14 | Soc Ind Fab Antibiotiques Sifa | Nouveaux dérivés des sulfamides, et procédé de préparation |
| US3452037A (en) * | 1966-10-03 | 1969-06-24 | American Home Prod | N-(o-(2-oxazolin-2yl)phenyl)alkyl or aryl sulfonamides and intermediates in the production thereof |
-
1978
- 1978-08-17 DE DE19782836085 patent/DE2836085A1/de active Pending
-
1979
- 1979-08-10 ES ES483307A patent/ES483307A1/es not_active Expired
- 1979-08-14 EP EP79102951A patent/EP0008433A1/de not_active Withdrawn
- 1979-08-17 JP JP10413079A patent/JPS5536491A/ja active Pending
- 1979-10-23 ES ES485302A patent/ES485302A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0008433A1 (de) | 1980-03-05 |
| DE2836085A1 (de) | 1980-03-06 |
| ES485302A1 (es) | 1980-05-16 |
| JPS5536491A (en) | 1980-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2183647B (es) | ||
| ES8101550A1 (es) | Un procedimiento para la preparacion de nuevos derivados de 2-pirrolidin-metanol. | |
| ES485302A1 (es) | Procedimiento para la preparacion de halogenosulfamoilbence-nos | |
| SE7608608L (sv) | Forfarande for framstellning av nya diamino-androstaner | |
| ES8201990A1 (es) | Procedimiento para la obtencion de acetanilidas sustituidas de efecto herbicida | |
| ES445944A1 (es) | Procedimiento de preparacion de derivados de 8-amino-teofi- lina. | |
| ES8201989A1 (es) | Procedimiento para la obtencion de acetanilidas sustituidas de efecto herbicida | |
| AU535774B2 (en) | Thiazole derivatives their preparation and pharmaceutical compositions containing them | |
| ES8206550A1 (es) | Un procedimiento para la preparacion de derivados de 2-desoxi-3-5-di-o-alquilcarbonil-5-fluorurina. | |
| ES453997A1 (es) | Procedimiento para la preparacion de acetatos de eteraminas secundarias. | |
| IE782313L (en) | Naphthalene derivatives | |
| NZ192844A (en) | Thiazole derivatives and compositions | |
| JPS525724A (en) | Process for preparation of 1,3,5-tri-substituted- benzene derivatives | |
| ES469955A1 (es) | Un procedimiento para la preparacion de derivados de 2-naf- tilamina | |
| ES456351A1 (es) | Procedimiento para preparar esteres o,s-dialquil-o-pirazoli-cos de acido ditiofosforico. | |
| ES8107202A1 (es) | Procedimiento para preparar nuevos derivados de oxadiazolin-1,3,4-ona-5. | |
| ES478072A1 (es) | Un procedimiento de preparacion de 2-metoxi-benzamidas. | |
| ES319055A1 (es) | Procedimiento de preparacion de los derivados de la fenotiazina. | |
| ES438056A3 (es) | Procedimiento para la preparacion de nuevos derivados de a- cidos carboxilicos ciclicos. | |
| ES420607A1 (es) | Procedimiento para la obtencion de una composicion ectopa- rasiticida. | |
| ES362561A1 (es) | Procedimiento para la preparacion de nuevos compuestos de n,n'-diglicidilo heterociclicos. | |
| ES287407A1 (es) | Procedimiento para preparar nuevos derivados acepínicos | |
| ES420606A1 (es) | Procedimiento para la obtencion de una composicion ectopa- rasiticida. | |
| JPS5234930A (en) | Insecticids |