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2-Chloro-4'-methyl-3'-sulfamoylacetophenone → 3-Hydroxy-3-(4-methyl-3-sulfamoylphenyl)-2,3,6,7-tetrahydro-5H-thiazolo[3,2-a]pyrimidine-hydrochloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-Chloro-4'-methyl-3'-sulfamoylacetophenone | HCID 13628783 | — |
| 反応物 | HCID 178527864 | HCID 178527864 | — |
| 生成物 | 3-Hydroxy-3-(4-methyl-3-sulfamoylphenyl)-2,3,6,7-tetrahydro-5H-thiazolo[3,2-a]pyrimidine-hydrochloride | HCID 22760554 | — |
反応手順
5 g of 2-chloro-4'-methyl-3'-sulfamoylacetophenone and 2.35 g of ground 3,4,5,6-tetrahydro-2-pyrimidine-thiol were reacted as prescribed in Example 12 and worked up as prescribed in Example 67d). Colorless crystals, melting point: 190° C (decomposition).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04061761 |
| 出典データセット | uspto-grants-1977_12 |
| ORD ID | ord-adfeee94392d456dabdd82142130dbdc |
| 出典メモ | uspto-grants-1977_12 |