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N,N'-Diethylthiourea → 3-Ethyl-2-ethylimino-4-(2,4-dichloro-5-sulfamoylphenyl)-1,3-thiazolidine-4-ol-hydrobromide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | N,N'-Diethylthiourea | HCID 2735009 | — |
| 反応物 | 2-Bromo-2',4'-dichloro-5'-sulfamoylacetophenone | HCID 22756429 | — |
| 生成物 | 3-Ethyl-2-ethylimino-4-(2,4-dichloro-5-sulfamoylphenyl)-1,3-thiazolidine-4-ol-hydrobromide | HCID 21394770 | — |
反応手順
was obtained in a manner analogous to that described in Example 1 d) from 3.5 g of 2-bromo-2',4'-dichloro-5'-sulfamoyl-acetophenone and 1.3 g of 1,3-diethyl-thiourea. M.p. 202° C (decomposition).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04061647 |
| 出典データセット | uspto-grants-1977_12 |
| ORD ID | ord-0cddd439074d4f16a1cd7714e865d04f |
| 出典メモ | uspto-grants-1977_12 |