化工社化工社 化学情報印刷レポート · 研究参考用
Trifluoroacetic acid → HCID 178514772、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Trifluoroacetic acid | HCID 6422 | — |
| 反応物 | 2-Phthalimidoethanesulfonyl chloride | HCID 308739 | — |
| 反応物 | (1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)methanesulfonyl chloride | HCID 21315191 | — |
| 反応物 | N-t-butylphthalimidomethanesulfonamide | HCID 54174780 | — |
| 反応物 | 1-N-t-butylsulfamoyl methyltetrazole-5-thiol | HCID 70600128 | — |
| 反応物 | HCID 178449998 | HCID 178449998 | — |
| 生成物 | HCID 178514772 | HCID 178514772 | — |
反応手順
When phthalimidomethanesulfonyl chloride is substituted in the procedure of Example 3 for 2-phthalimidoethanesulfonyl chloride, N-t-butylphthalimidomethanesulfonamide is prepared which is converted to 1-N-t-butylsulfamoyl methyltetrazole-5-thiol as described therein. Treatment of 1-N-t-butylsulfamoylmethyltetrazole-5-thiol with trifluoroacetic acid as described in Example 3 gives 1-sulfamoylmethyltetrazole-5-thiol.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04093723 |
| 出典データセット | uspto-grants-1978_06 |
| ORD ID | ord-ecd99de5dd7c4f36aedd17d3fceb078b |
| 出典メモ | uspto-grants-1978_06 |