Reacción #833561

Ecuación de reacción

2-quinolinecarboxaldehyde

tert-butyl hydrazinecarboxylate

→

Tert-butyl N′-(quinolin-2-yl)methylene-hydrazine carboxylate

Disolventes

ethanol

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroThen the solution is evaporated to dryness
2. 2
   Otrothe residue is triturated with diisopropylether
3. 3
   Otroseparated off
4. 4
   Otrodried at 50° C.

Procedimiento

A solution of 10.70 g 2-quinolinecarboxaldehyde and 9.00 g tert-butyl hydrazinecarboxylate in 200 ml of ethanol is refluxed for 2 h with stirring. Then the solution is evaporated to dryness and the residue is triturated with diisopropylether, separated off and dried at 50° C.

Fuente