ES8703144A1 - Un procedimiento para preparar derivados de quinazolina - Google Patents
Un procedimiento para preparar derivados de quinazolinaInfo
- Publication number
- ES8703144A1 ES8703144A1 ES549183A ES549183A ES8703144A1 ES 8703144 A1 ES8703144 A1 ES 8703144A1 ES 549183 A ES549183 A ES 549183A ES 549183 A ES549183 A ES 549183A ES 8703144 A1 ES8703144 A1 ES 8703144A1
- Authority
- ES
- Spain
- Prior art keywords
- phenyl
- substd
- imidazolyl
- new
- quinazoline
- 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
- 125000001425 triazolyl group Chemical group 0.000 title 1
- WBBCSELLZSHFNM-UHFFFAOYSA-N 2-imidazol-1-yl-3-phenylquinazolin-4-one Chemical compound C1=CN=CN1C1=NC2=CC=CC=C2C(=O)N1C1=CC=CC=C1 WBBCSELLZSHFNM-UHFFFAOYSA-N 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000001475 halogen functional group Chemical group 0.000 abstract 2
- 125000003626 1,2,4-triazol-1-yl group Chemical group [*]N1N=C([H])N=C1[H] 0.000 abstract 1
- ADTRFRDJVSXVBN-UHFFFAOYSA-N 6-chloro-3-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-yl)quinazolin-4-one Chemical compound ClC1=CC(Cl)=CC=C1N1C(=O)C2=CC(Cl)=CC=C2N=C1N1N=CN=C1 ADTRFRDJVSXVBN-UHFFFAOYSA-N 0.000 abstract 1
- KPGFKHZTTCDBBA-UHFFFAOYSA-N 6-chloro-3-(2,4-dichlorophenyl)-2-imidazol-1-ylquinazolin-4-one Chemical compound ClC1=CC(Cl)=CC=C1N1C(=O)C2=CC(Cl)=CC=C2N=C1N1C=NC=C1 KPGFKHZTTCDBBA-UHFFFAOYSA-N 0.000 abstract 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical compound O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004438 haloalkoxy group Chemical group 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE QUINAZOLINA, DE FORMULA (I). COMPRENDE LA REACCION DE SUSTITUCION DE UN COMPUESTO, DE FORMULA (II), CON UN COMPUESTO DE FORMULA R2H PARA FORMAR EL COMPUESTO DE FORMULA (I), EN LA QUE A REPRESENTA OXIGENO O AZUFRE, R1 ES ARILO, R2 ES 1-IMIDAZOLILO O 1,2,4-TRIAZOL-1-ILO, R3-R6 PUEDEN SER VARIOS RADICALES, Y HAL ES CLORO O BROMO. LA REACCION SE LLEVA A CABO EN UN DISOLVENTE INERTE, EN PRESENCIA DE UNA BASE, A LA TEMPERATURA DE REFLUJO DE LA MEZCLA REACCIONANTE. ESTOS COMPUESTOS TIENEN APLICACIONES EN AGRICULTURA COMO REGULADORES DEL CRECIMIENTO DE LAS PLANTAS Y FUNGICIDAS.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848429739A GB8429739D0 (en) | 1984-11-24 | 1984-11-24 | Fungicides |
| EP85308369A EP0183458B1 (en) | 1984-11-24 | 1985-11-18 | Fungicidal azole compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8703144A1 true ES8703144A1 (es) | 1987-02-01 |
| ES549183A0 ES549183A0 (es) | 1987-02-01 |
Family
ID=26099559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES549183A Expired ES8703144A1 (es) | 1984-11-24 | 1985-11-22 | Un procedimiento para preparar derivados de quinazolina |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | ATE43842T1 (es) |
| ES (1) | ES8703144A1 (es) |
-
1985
- 1985-11-18 AT AT85308369T patent/ATE43842T1/de active
- 1985-11-22 ES ES549183A patent/ES8703144A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES549183A0 (es) | 1987-02-01 |
| ATE43842T1 (de) | 1989-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1A | Transfer granted | ||
| FD1A | Patent lapsed |
Effective date: 20061115 |