関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 4-Nitro-1,1'-biphenyl | HCID 7114 | — |
| 反応物 | Chlorosulfonic acid | HCID 24638 | — |
| 溶媒 | Chloroform | HCID 6212 | — |
| 生成物 | 4-Nitrobiphenylsulfonic acid | HCID 86599025 | 61% |
反応手順
To a stirred solution of 4-nitrobiphenyl (50.00 g, 0.25 mol) in chloroform (750 mL) was added dropwise at room temperature chlorosulfonic acid (17 mL, 0.3 mol). The reaction mixture was stirred at 60° C. for 6 h. The white precipitate formed was collected by filtration and washed with cold chloroform. The product was air dried to give 31.00 g of 4-nitrobiphenylsulfonic acid (Yield 61%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07420001B2 |
|---|
| 出典データセット | uspto-grants-2008_09 |
|---|
| ORD ID | ord-26444b97df234c98a762ba056033954a |
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| 出典メモ | uspto-grants-2008_09 |
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