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Benzenamine, N-sulfinyl- → N-sulfinyl-N-'-(3-trifluoromethylphenyl)-hydrazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzenamine, N-sulfinyl- | HCID 70739 | — |
| 反応物 | (3-(Trifluoromethyl)phenyl)hydrazine | HCID 98650 | — |
| 溶媒 | Acetic Acid | HCID 176 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 生成物 | N-sulfinyl-N-'-(3-trifluoromethylphenyl)-hydrazine | HCID 21552090 | 64% |
反応手順
20 g (0.113 mole) of 3-trifluoromethyl-phenylhydrazine were dissolved in 50 ml of methanol with addition of 5 ml of acetic acid; 16 g (0.115 mole) of sulfinylaniline were added dropwise at a temperature of 22°C. The product crystallized out while the temperature rose to about 30°C. After filtration and drying, 16 g of N-sulfinyl-N-' -(3-trifluoromethylphenyl)-hydrazine of melting point 100°C were obtained. The yield was 64% of theory.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US03947513 |
| 出典データセット | uspto-grants-1976_03 |
| ORD ID | ord-e391a39ac46b42f3ad518b84f023b3fd |
| 出典メモ | uspto-grants-1976_03 |