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Benzene, 1-isocyanato-4-nitro- → 1-{4-[2-(2-Methyl-5-oxo-4,4-diphenyl-4,5-dihydro-imidazol-1-yl)-acetyl]-phenyl}-3-(4-nitro-phenyl)-urea
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzene, 1-isocyanato-4-nitro- | HCID 66012 | — |
| 反応物 | 3-[2-(4-Amino-phenyl)-2-oxo-ethyl]-2-methyl-5,5-diphenyl-3,5-dihydro-imidazol-4-one | HCID 68468184 | — |
| 生成物 | 1-{4-[2-(2-Methyl-5-oxo-4,4-diphenyl-4,5-dihydro-imidazol-1-yl)-acetyl]-phenyl}-3-(4-nitro-phenyl)-urea | HCID 68465651 | — |
反応手順
Synthesis in analogy to Example 6 starting from 3-[2-(4-amino-phenyl)-2-oxo-ethyl]-2-methyl-5,5-diphenyl-3,5-dihydro-imidazol-4-one and 1-isocyanato-4-nitro-benzene to yield 1-{4-[2-(2-methyl-5-oxo-4,4-diphenyl-4,5-dihydro-imidazol-1-yl)-acetyl]-phenyl}-3-(4-nitro-phenyl)-urea. LC/MS at 254 nm; [M+H] 548; Rt 3.601 min.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07786155B2 |
| 出典データセット | uspto-grants-2010_08 |
| ORD ID | ord-b8c88563d8794254b5d3ec72c14e2d62 |
| 出典メモ | uspto-grants-2010_08 |