Reacción #80916

Ecuación de reacción

2,4-diamino-5-chloro-6-nitroquinazoline

→

2,4,6-triamino-5-chloroquinazoline

Disolventes

ethanol

2-methoxyethanol

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroThis compound was prepared in a manner analogous to that of Example 13

Procedimiento

This compound was prepared in a manner analogous to that of Example 13, using 11.0 grams (0.049 mole) of 2,4-diamino-5-chloro-6-nitroquinazoline and 1.0 gram of 10% platinum on carbon in 70 mL of 2-methoxyethanol and 130 mL of ethanol, yielding 2,4,6-triamino-5-chloroquinazoline.

Fuente