HU183047B - Process for preparing biologically active hydantoin derivatives - Google Patents
Process for preparing biologically active hydantoin derivatives Download PDFInfo
- Publication number
- HU183047B HU183047B HUWE000583A HU183047B HU 183047 B HU183047 B HU 183047B HU WE000583 A HUWE000583 A HU WE000583A HU 183047 B HU183047 B HU 183047B
- Authority
- HU
- Hungary
- Prior art keywords
- group
- priority
- formula
- carried out
- hydantoin
- Prior art date
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Un método para preparar compuestos heterocíclicos nitrogenados de fórmula (I): **(Fórmula)** donde Z es hidrógeno o alcohilo; uno de Z1 y Z2 está representado por el grupo -X-X1-X2-X3 en el que X es metileno, X1 es fenileno, -C=C-, -CH=CH- cis o trans o -CH2-CQ2- en el que cada Q se selecciona independientemente entre hidrógeno y alcohilo o los dos grupos Q juntos forman un radical alcohileno que tiene cuatro, cinco o seis átomos de carbono; X2 es un enlace covalente o una cadena de alcohileno recta o ramificada que tiene 1 a 6 átomos de carbono; X3 se selecciona entre 5-tetrazolilo, carboxilo, carboxamido, hidroximetileno y alcoxicarbonilo.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37054/77A GB1603407A (en) | 1977-09-05 | 1977-09-05 | Hydantoin derivatives |
| GB5009277 | 1977-12-01 | ||
| GB3705478 | 1978-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU183047B true HU183047B (en) | 1984-04-28 |
Family
ID=27259410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUWE000583 HU183047B (en) | 1977-09-05 | 1978-09-05 | Process for preparing biologically active hydantoin derivatives |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE2862424D1 (es) |
| ES (3) | ES473091A1 (es) |
| HU (1) | HU183047B (es) |
| IL (1) | IL55506A (es) |
| IT (1) | IT1157164B (es) |
| NZ (1) | NZ188346A (es) |
-
1978
- 1978-09-05 ES ES473091A patent/ES473091A1/es not_active Expired
- 1978-09-05 NZ NZ18834678A patent/NZ188346A/en unknown
- 1978-09-05 HU HUWE000583 patent/HU183047B/hu unknown
- 1978-09-05 IL IL55506A patent/IL55506A/xx unknown
- 1978-09-05 DE DE7878100823T patent/DE2862424D1/de not_active Expired
- 1978-09-05 IT IT50980/78A patent/IT1157164B/it active
-
1979
- 1979-04-30 ES ES480101A patent/ES480101A1/es not_active Expired
-
1980
- 1980-05-02 ES ES491174A patent/ES491174A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT7850980A0 (it) | 1978-09-05 |
| NZ188346A (en) | 1985-01-31 |
| ES473091A1 (es) | 1979-10-16 |
| ES8104244A1 (es) | 1981-04-16 |
| IT1157164B (it) | 1987-02-11 |
| DE2862424D1 (en) | 1984-08-09 |
| IL55506A (en) | 1984-10-31 |
| ES480101A1 (es) | 1980-09-01 |
| IL55506A0 (en) | 1978-12-17 |
| ES491174A0 (es) | 1981-04-16 |
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