Réaction #433600

ord-52aec6f9f1334395bc181d147ce3e3db

Équation de réaction

O=[N+]([O-])c1cc2c(Nc3cc(Cl)c(Cl)cc3F)ncnc2cc1OCCCN1CCOCC1
4-[(3,4-dichloro-6-fluorophenyl)amino]-7-[3-(4-morpholinyl)propoxy]-6-nitroquinazoline
NN.O
hydrazine hydrate
Nc1cc2c(Nc3cc(Cl)c(Cl)cc3F)ncnc2cc1OCCCN1CCOCC1
6-amino-4-[(3,4-dichloro-6-fluorophenyl)amino]-7-[3-(4-morpholinyl)propoxy]quinazoline
Rendement 75.0%

Conditions de réaction

Conditions détaillées
See reaction.notes.procedure_details.

Mode opératoire

4-[(3,4-dichloro-6-fluorophenyl)amino]-7-[3-(4-morpholinyl)propoxy]-6-nitroquinazoline was reacted with hydrazine hydrate and Raney®Nickel, as described hereinabove, to produce 6-amino-4-[(3,4-dichloro-6-fluorophenyl)amino]-7-[3-(4-morpholinyl)propoxy]quinazoline in 75% yield.

Source

DOI: 10.6084/m9.figshare.5104873.v1Brevet: US07172749B2uspto-grants-2007_02