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2-[2-(2,4-dichlorophenyl)-2-oxoethyl]-1H-isoindole-1,3(2H)-dione → 2-{2-(2,4-Dichlorophenyl)-1-[(dimethylamino)methylene]-2-oxoethyl}isoindoline 1,3-dione
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-[2-(2,4-dichlorophenyl)-2-oxoethyl]-1H-isoindole-1,3(2H)-dione | HCID 736778 | — |
| 溶媒 | Dimethylformamide dimethyl acetal | HCID 78373 | — |
| 生成物 | 2-{2-(2,4-Dichlorophenyl)-1-[(dimethylamino)methylene]-2-oxoethyl}isoindoline 1,3-dione | HCID 54018371 | — |
反応手順
1 mmol of 2-[2-(2,4-dichlorophenyl)-2-oxoethyl]isoindoline-1,3-dione was heated to 80° C. in N,N-dimethylformamidedimethyl acetal for six hours. The reaction mixture was concentrated in vacuo and purified by trituration with diethyl ether to obtain 2-{2-(2,4-dichlorophenyl)-1-[(dimethylamino)methylene]-2-oxoethyl}isoindoline-1,3-dione.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07425557B2 |
| 出典データセット | uspto-grants-2008_09 |
| ORD ID | ord-a8cdc1a52c8c406990c913d9062fb007 |
| 出典メモ | uspto-grants-2008_09 |