ES161437A2 - - Google Patents
Info
- Publication number
- ES161437A2 ES161437A2 ES0161437A ES161437A ES161437A2 ES 161437 A2 ES161437 A2 ES 161437A2 ES 0161437 A ES0161437 A ES 0161437A ES 161437 A ES161437 A ES 161437A ES 161437 A2 ES161437 A2 ES 161437A2
- Authority
- ES
- Spain
- Prior art keywords
- group
- sulfonhalogenide
- imidoethers
- imidoether
- dissociate
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal número 146.561, caracterizadas porque los ácidos sulfónicos de la serie aromática o sus derivados reaccionables, en especial los halogenuros del ácido benzolsulfónico que en posición p respecto al grupo sulfonhalogenuro llevan un grupo amino o un grupo convertible en él, se hacen reaccionar con imidoéteres del ácido acético y para disociar la combinación imidoéter se hidroliza el producto de la reacción y simultáneamente o después se obtiene el grupo aminolibre unido al núcleo.Improvements made to the object of main patent number 146,561, characterized in that the sulfonic acids of the aromatic series or their reactive derivatives, especially the halides of benzolsulfonic acid that in position p with respect to the sulfonhalogenide group carry an amino group or a group convertible into They are reacted with imidoethers of acetic acid and to dissociate the imidoether combination, the reaction product is hydrolyzed and simultaneously or later the free aminol group bound to the nucleus is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0161437A ES161437A2 (en) | 1943-05-08 | 1943-05-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0161437A ES161437A2 (en) | 1943-05-08 | 1943-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES161437A2 true ES161437A2 (en) | 1943-12-01 |
Family
ID=38425831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0161437A Expired ES161437A2 (en) | 1943-05-08 | 1943-05-08 |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES161437A2 (en) |
-
1943
- 1943-05-08 ES ES0161437A patent/ES161437A2/es not_active Expired
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