Reacción #6910

Ecuación de reacción

product

N-[1-(6-cyanoquinolin-2-yl)pyrrolidin-3-yl]-2,2-dimethylpropanamide

hydroxyl amine hydrochloride

sodium carbonate

→

N-(1-{6-[(Hydroxyamino)(imino)methyl]quinolin-2-yl}pyrrolidin-3-yl)-2,2-dimethylpropanamide

Disolventes

dichloromethane

water

ethanol

Condiciones de reacción

Tratamiento posterior

1. 1
   Lavadowashed twice with brine
2. 2
   Secadodried over sodium sulfate
3. 3
   Filtraciónfiltered through a fritted funnel
4. 4
   Otrothe volatiles were removed under vacuum
5. 5
   OtroThis provided the product, MS
6. 6
   Otrom/z 356, which was used in the next step without further purification

Procedimiento

A mixture of the product of Step D (60 mg; 0.1863 mmol), hydroxyl amine hydrochloride (3 eq.), sodium carbonate (4 eq.) in 1.5 mL water and 2.5 mL ethanol was heated to 90° C. for 6 h. The mixture was diluted with dichloromethane, washed twice with brine, dried over sodium sulfate, filtered through a fritted funnel and the volatiles were removed under vacuum. This provided the product, MS: m/z 356, which was used in the next step without further purification.

Fuente