ES457102A1 - Un procedimiento para la preparacion de 1-t-alquil-3-(furil sustituido) ureas antihipertensoras. - Google Patents
Un procedimiento para la preparacion de 1-t-alquil-3-(furil sustituido) ureas antihipertensoras.Info
- Publication number
- ES457102A1 ES457102A1 ES457102A ES457102A ES457102A1 ES 457102 A1 ES457102 A1 ES 457102A1 ES 457102 A ES457102 A ES 457102A ES 457102 A ES457102 A ES 457102A ES 457102 A1 ES457102 A1 ES 457102A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- alkyll33
- 11tertiary
- urea
- substituted furyl
- 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
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/66—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/60—Two oxygen atoms, e.g. succinic anhydride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Un procedimiento para la preparación de l-t-alquil-3-(furil sustituido)ureas antihipertensoras de fórmula: *** donde R1 es H o alquilo C1-C4; R2 es H o CH3, con la condición de que uno de los radicales R1 o R2 debe ser H y R3 es t-butilo o t-amilo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67007876A | 1976-03-24 | 1976-03-24 | |
| US76227377A | 1977-01-25 | 1977-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES457102A1 true ES457102A1 (es) | 1978-08-16 |
Family
ID=27100248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES457102A Expired ES457102A1 (es) | 1976-03-24 | 1977-03-22 | Un procedimiento para la preparacion de 1-t-alquil-3-(furil sustituido) ureas antihipertensoras. |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS52139056A (es) |
| AR (1) | AR211956A1 (es) |
| AT (1) | AT354460B (es) |
| CA (1) | CA1097365A (es) |
| CH (1) | CH626081A5 (es) |
| DD (1) | DD130480A5 (es) |
| DK (1) | DK143274C (es) |
| ES (1) | ES457102A1 (es) |
| FI (1) | FI770929A (es) |
| GR (1) | GR62563B (es) |
| HU (1) | HU173840B (es) |
| LU (1) | LU77009A1 (es) |
| NL (1) | NL7703155A (es) |
| NO (1) | NO771021L (es) |
| PT (1) | PT66336B (es) |
| SE (1) | SE7702004L (es) |
| SU (1) | SU625609A3 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CO4970714A1 (es) * | 1997-09-05 | 2000-11-07 | Boehringer Mannheim Gmbh | Derivados ureido y tioureido de 4-amino-2(5h)-furanonas y 4-amino-2(5h) tiofenonas como agentes antitumorales |
-
1977
- 1977-02-23 SE SE7702004A patent/SE7702004L/xx not_active Application Discontinuation
- 1977-03-22 PT PT66336A patent/PT66336B/pt unknown
- 1977-03-22 ES ES457102A patent/ES457102A1/es not_active Expired
- 1977-03-22 AT AT199577A patent/AT354460B/de not_active IP Right Cessation
- 1977-03-22 CA CA274,514A patent/CA1097365A/en not_active Expired
- 1977-03-23 SU SU772463803A patent/SU625609A3/ru active
- 1977-03-23 NL NL7703155A patent/NL7703155A/xx not_active Application Discontinuation
- 1977-03-23 NO NO771021A patent/NO771021L/no unknown
- 1977-03-23 DK DK127977A patent/DK143274C/da active
- 1977-03-23 CH CH364777A patent/CH626081A5/de not_active IP Right Cessation
- 1977-03-23 HU HU77DU263A patent/HU173840B/hu unknown
- 1977-03-23 GR GR53079A patent/GR62563B/el unknown
- 1977-03-24 AR AR269971D patent/AR211956A1/es active
- 1977-03-24 FI FI770929A patent/FI770929A/fi not_active Application Discontinuation
- 1977-03-24 DD DD7700198044A patent/DD130480A5/xx unknown
- 1977-03-24 JP JP3166277A patent/JPS52139056A/ja active Pending
- 1977-03-24 LU LU77009A patent/LU77009A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU173840B (hu) | 1979-09-28 |
| DD130480A5 (de) | 1978-04-05 |
| DK143274C (da) | 1981-12-07 |
| AT354460B (de) | 1979-01-10 |
| GR62563B (en) | 1979-05-10 |
| LU77009A1 (es) | 1977-10-03 |
| SU625609A3 (ru) | 1978-09-25 |
| JPS52139056A (en) | 1977-11-19 |
| SE7702004L (sv) | 1977-09-25 |
| FI770929A (es) | 1977-09-25 |
| NL7703155A (nl) | 1977-09-27 |
| ATA199577A (de) | 1979-06-15 |
| CH626081A5 (en) | 1981-10-30 |
| PT66336A (en) | 1977-04-01 |
| DK127977A (da) | 1977-09-25 |
| PT66336B (en) | 1978-08-16 |
| AR211956A1 (es) | 1978-04-14 |
| NO771021L (no) | 1977-09-27 |
| CA1097365A (en) | 1981-03-10 |
| DK143274B (da) | 1981-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES376661A1 (es) | Procedimiento para la obtencion de derivados de acetil-gua-nidina. | |
| ES457102A1 (es) | Un procedimiento para la preparacion de 1-t-alquil-3-(furil sustituido) ureas antihipertensoras. | |
| ES395380A1 (es) | Un procedimiento para la produccion de un compuesto de car-bamato. | |
| ES325146A1 (es) | Un procedimiento para la preparacion de aminoisoxazoles. | |
| ES404315A1 (es) | Un procedimiento de preparacion de un derivado de nitrosou-rea. | |
| ES456048A1 (es) | Procedimiento de preparacion de derivados de la piridoxina. | |
| ES324458A1 (es) | Un procedimiento para la preparacion de derivados de benzodiazepina. | |
| ES307983A1 (es) | Procedimiento para la preparacion de nuevas amidas de acido ariloxiacetico. | |
| ES465346A1 (es) | Procedimiento para preparar imidazoles 4,5-disustituidos. | |
| ES469284A1 (es) | Un procedimiento para preparar arilmalonamido-1-oxadestiace-falosporinas. | |
| ES402328A1 (es) | Procedimiento para preparar 4-hidroxibenzodio-xol. | |
| ES420004A1 (es) | Un procedimiento para la preparacion de un derivado de ni- trosourea. | |
| ES313335A1 (es) | Un metodo de preparar nuevos compuestos de glioxalilo | |
| ES451084A1 (es) | Procedimiento para preparar compuestos monoazoicos. | |
| ES316379A1 (es) | Procedimiento para la preparacion de un agente biocida. | |
| ES437041A1 (es) | Un procedimiento para preparar derivados de 1-ftalazona. | |
| ES359022A1 (es) | Procedimiento de preparacion de 17-oxigenada-3-etoxi-6-(a- minometil-disustituido) pregna-3,5-dien-20-ona. | |
| ES380389A1 (es) | Procedimiento para la preparacion de 5 - nitro-2-furfurili-den-amino - oxazolidinonas. | |
| ES290874A1 (es) | Procedimiento para la obtención de amidinas nuevas | |
| ES334818A1 (es) | Procedimiento para preparar 1,3-benzoxacinas sustituidas. | |
| ES239669A1 (es) | PROCEDIMIENTO PARA LA OBTENCION DE NUEVAS BIS-SULFONILuREAS | |
| ES259767A1 (es) | Un método para la produccion de penicilinas | |
| ES387921A1 (es) | Un procedimiento para la preparacion de derivados de dife- niltetrafluoretano. | |
| ES243594A1 (es) | Procedimiento de obtenciën de derivados de ferroceno | |
| ES316433A1 (es) | Un procedimiento para la preparacion de derivados de benzodiazepina. |