化工社化工社 化学情報印刷レポート · 研究参考用
Ammonia → 3,4-Dichlorostyrylsulfonamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ammonia | HCID 222 | — |
| 反応物 | 3,4-Dichlorostyrylsulfonyl chloride | HCID 53976486 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | 3,4-Dichlorostyrylsulfonamide | HCID 53794380 | 97% |
反応手順
Ammonia is bubbled through a solution of 3,4-dichlorostyrylsulfonyl chloride (27.2 g., 0.1 mole) in 250 ml. of ether for a period of 30 min. at about 20° C. The solvent is evaporated and the residue stirred with water, collected and dried at 100° C. under vacuum affords 24.6 g. (97% yield) of 3,4-dichlorostyrylsulfonamide, m.p. 127°-130° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04130663 |
| 出典データセット | uspto-grants-1978_12 |
| ORD ID | ord-b239bfe86419420bac159339e2131826 |
| 出典メモ | uspto-grants-1978_12 |