4-Methylphenyl isocyanate → 3-[6-(2,6-Dichlorophenyl)-2-{[3-(4-methylpiperazin-1-yl)propyl]amino}pyrido[2,3-d]pyrimidin-7-yl]-1-(4-methylphenyl)urea

HRID 3433

Reaktionsgleichung

Reaktionsgleichung von HRID 3433
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([Cl:8])[C:3]=1[C:9]1[C:29]([NH2:30])=[N:28][C:12]2[N:13]=[C:14]([NH:17][CH2:18][CH2:19][CH2:20][N:21]3[CH2:26][CH2:25][N:24]([CH3:27])[CH2:23][CH2:22]3)[N:15]=[CH:16][C:11]=2[CH:10]=1.[C:31]1([CH3:40])[CH:36]=[CH:35][C:34]([N:37]=[C:38]=[O:39])=[CH:33][CH:32]=1>>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([Cl:8])[C:3]=1[C:9]1[C:29]([NH:30][C:38]([NH:37][C:34]2[CH:35]=[CH:36][C:31]([CH3:40])=[CH:32][CH:33]=2)=[O:39])=[N:28][C:12]2[N:13]=[C:14]([NH:17][CH2:18][CH2:19][CH2:20][N:21]3[CH2:26][CH2:25][N:24]([CH3:27])[CH2:23][CH2:22]3)[N:15]=[CH:16][C:11]=2[CH:10]=1

Komponenten

3

Edukt 2

HCID 693254-Methylphenyl isocyanateHCID 53281486-(2,6-dichlorophenyl)-2-N-[3-(4-methylpiperazin-1-yl)propyl]pyrido[2,3-d]pyrimidine-2,7-diamine

Produkt 1

HCID 53281683-[6-(2,6-Dichlorophenyl)-2-{[3-(4-methylpiperazin-1-yl)propyl]amino}pyrido[2,3-d]pyrimidin-7-yl]-1-(4-methylphenyl)urea

Versuchsvorschrift

6-(2,6-Dichlorophenyl)-N2 -[3-(4-methyl-piperazin-1-yl)-propyl]-pyrido[2,3-d]pyrimidine-2,7-diamine from Example 36 was reacted with 0.29 g of 4-tolyl isocyanate according to the general procedure of Example 37 to give 0.9492 g of the title compound. ESMS (20/80 MeOH/CH3CN+0.1% AcOH): M+ +H=579;

Quellen und Nachweise

ORD-Eintrag
ord-a2ff7c5beaf44d2db01256a375ab8682
Quelldatensatz
uspto-grants-1998_03
Patentnummer
US05733913

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