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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
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Methylphenyl isocyanate | HCID 69325 | — |
| 反応物 | 6-(2,6-dichlorophenyl)-2-N-[3-(4-methylpiperazin-1-yl)propyl]pyrido[2,3-d]pyrimidine-2,7-diamine | HCID 5328148 | — |
| 生成物 | 3-[6-(2,6-Dichlorophenyl)-2-{[3-(4-methylpiperazin-1-yl)propyl]amino}pyrido[2,3-d]pyrimidin-7-yl]-1-(4-methylphenyl)urea | HCID 5328168 | — |
反応手順
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;
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05733913 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-a2ff7c5beaf44d2db01256a375ab8682 |
| 出典メモ | uspto-grants-1998_03 |