ES263561A1 - Un procedimiento de preparacion de la 3-metoxi-6-sulfanil-amidopiridazina - Google Patents
Un procedimiento de preparacion de la 3-metoxi-6-sulfanil-amidopiridazinaInfo
- Publication number
- ES263561A1 ES263561A1 ES0263561A ES263561A ES263561A1 ES 263561 A1 ES263561 A1 ES 263561A1 ES 0263561 A ES0263561 A ES 0263561A ES 263561 A ES263561 A ES 263561A ES 263561 A1 ES263561 A1 ES 263561A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- preparation
- machine
- legally binding
- google translate
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- DTXVKPOKPFWSFF-UHFFFAOYSA-N 3(S)-hydroxy-13-cis-eicosenoyl-CoA Chemical compound NC1=CC=C(Cl)N=N1 DTXVKPOKPFWSFF-UHFFFAOYSA-N 0.000 abstract 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 abstract 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 2
- 230000006196 deacetylation Effects 0.000 abstract 1
- 238000003381 deacetylation reaction Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000006198 methoxylation reaction Methods 0.000 abstract 1
- KERKSHQWMCWPBT-UHFFFAOYSA-N n-phenylacetamide;sulfurochloridic acid Chemical compound OS(Cl)(=O)=O.CC(=O)NC1=CC=CC=C1 KERKSHQWMCWPBT-UHFFFAOYSA-N 0.000 abstract 1
- VLYWMPOKSSWJAL-UHFFFAOYSA-N sulfamethoxypyridazine Chemical compound N1=NC(OC)=CC=C1NS(=O)(=O)C1=CC=C(N)C=C1 VLYWMPOKSSWJAL-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Un procedimiento de preparación de la 3-metoxi-6-sulfanilamidopiridazina, partiendo de la 3-cloro-6-aminopiridazina, caracterizado porque se hace reaccionar primero la 3-cloro-6-aminopiridazina con el sulfocloruro de p-acetamidobenceno en medio piridínico a una temperatura de 60 a 80ºC, después de lo cuaL se evapora la piridina y se somete el residuo de evaporación a metoxilación, lo mismo que a desacetilación simultánea por la acción del metilato de sodio en alcohol metílico a una temperatura de 120 a 140ºC.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS753359 | 1959-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES263561A1 true ES263561A1 (es) | 1961-07-01 |
Family
ID=38568343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0263561A Expired ES263561A1 (es) | 1959-12-24 | 1960-12-24 | Un procedimiento de preparacion de la 3-metoxi-6-sulfanil-amidopiridazina |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES263561A1 (es) |
-
1960
- 1960-12-24 ES ES0263561A patent/ES263561A1/es not_active Expired
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