3-[(4'-嗎啉基)-羰基]-4-(3'-氯,4'-甲基嗎啉)-7-氯喹啉(Ⅰ2),白色固體,m.p.217~218℃,產(chǎn)率81.9%;ESI-MS,m/z:416.3[M+H]+;1HNMR(300MHz,CDCl3),δ:8.65(s,1H,Ar—H),8.02(s,1H,Ar—H),7.91(s,1H,NH),7.70(d,J=9.0Hz,1H,Ar—H),7.32~7.27(m,1H,Ar—H),7.11(d,J=7.8Hz,1H,Ar—H),6.94(s,1H,Ar—H),6.74(d,J=8.4Hz,1H,Ar—H),3.68~3.64(m,8H,morpholine-H),2.33(s,3H,CH3)。
3-[(4'-嗎啉基)-羰基]-4-(3'-氯苯氨基)-7-氯喹啉(Ⅰ3),白色固體,m.p.192~194℃,產(chǎn)率63.9%;ESI-MS,m/z:402.2[M+H]+;1HNMR(300MHz,CDCl3),δ:8.67(s,1H,Ar—H),8.03(d,J=2.1Hz,1H,Ar—H),7.95(s,1H,NH),7.69(d,J=9.3Hz,1H,Ar—H),7.32(dd,J=1.8,9.0Hz,1H,Ar—H),7.18(t,J=8.1Hz,1H,Ar—H),7.02(d,J=8.7Hz,1H,Ar—H),6.88~6.87(m,1H,Ar—H),6.76(d,J=8.1Hz,1H,Ar—H),3.66~3.64(m,8H,morpholine-H)。
3-[(4'-嗎啉基)-羰基]-4-(4'-氯苯氨基)-7-氯喹啉(Ⅰ4),白色固體,m.p.239~240℃,產(chǎn)率92.96%;ESI-MS,m/z:402.2[M+H]+;1HNMR(300MHz,CDCl3),δ:8.66(s,1H,Ar—H),8.02(d,J=2.1Hz,1H,Ar—H),7.92(s,1H,NH),7.67(d,J=9.3Hz,1H,Ar—H),7.30(dd,J=2.1,9.0Hz,1H,6—H),7.24~7.21(m,2H,Ar—H),6.87~6.84(m,2H,Ar—H),3.67~3.60(m,8H,morpholine-H)。
3-[(4'-嗎啉基)-羰基]-4-(3'-氟苯氨基)-7-氯喹啉(Ⅰ5),白色固體,m.p.210~211℃,產(chǎn)率83.9%;ESI-MS,m/z:386.3[M+H]+;1HNMR(300MHz,CDCl3),δ:8.69(s,1H,Ar—H),8.05(d,J=1.8Hz,1H,Ar—H),7.93(s,1H,NH),7.73(d,J=9.0Hz,1H,Ar—H,),7.35~7.18(m,2H,Ar—H),6.77~6.66(m,2H,Ar—H),6.59~6.56(m,1H,Ar—H),3.67~3.59(m,8H,mor-pholine-H)。
3-[(4'-嗎啉基)-羰基]-4-(4'-氟苯氨基)-7-氯喹啉(Ⅰ6),白色固體,m.p.280~281℃,產(chǎn)率93.7%;ESI-MS,m/z:386.3[M+H]+;1HNMR(300MHz,CDCl3),δ:8.63(s,1H,Ar—H),8.01(d,J=2.1Hz,1H,Ar—H),7.92(s,1H,NH),7.66(d,J=9.0Hz,1H,Ar—H),7.29(d,J=2.1Hz,1H,Ar—H),7.02~6.91(m,2H,Ar—H),3.68~3.59(m,8H,morpholine-H)。