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(4-Methylphenyl)hydrazine → 1-(3-Methanesulfonyl-phenyl)-3-(2-p-tolyl-2H-pyrazol-3-yl)-1H-pyridazin-4-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (4-Methylphenyl)hydrazine | HCID 10875 | — |
| 反応物 | 3-((E)-3-Dimethylamino-acryloyl)-1-(3-methansulfonyl-phenyl)-1H-pyridazin-4-one | HCID 59370171 | — |
| 生成物 | 1-(3-Methanesulfonyl-phenyl)-3-(2-p-tolyl-2H-pyrazol-3-yl)-1H-pyridazin-4-one | HCID 46218951 | — |
反応手順
Reaction of 3-((E)-3-dimethylamino-acryloyl)-1-(3-methansulfonyl-phenyl)-1H-pyridazin-4-one (A-7) and p-tolyl-hydrazine according to example 43 gave the desired product. MS: M=407.3 (M+H)+
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08178538B2 |
| 出典データセット | uspto-grants-2012_05 |
| ORD ID | ord-f1416437830149a4ba7a69ee8815085b |
| 出典メモ | uspto-grants-2012_05 |