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2,3',4'-Trichloro-5'-sulfamoylacetophenone → 3-(3,4-Dichloro-5-sulfamoylphenyl)-3-hydroxy-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 | 2,3',4'-Trichloro-5'-sulfamoylacetophenone | HCID 22756445 | — |
| 反応物 | HCID 178527864 | HCID 178527864 | — |
| 生成物 | 3-(3,4-Dichloro-5-sulfamoylphenyl)-3-hydroxy-2,3,6,7-tetrahydro-5H-thiazolo[3,2-a]-pyrimidine-hydrochloride | HCID 21394725 | — |
反応手順
was obtained in a manner analogous to the method described in Example 1 d from 2,3',4'-trichloro-5'-sulfamoyl-acetophenone and 2,35 g of 3,4,5,6-tetrahydro-2-pyrimidine-thiol. M.p. 188° 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-595875bea0214508b82acbc21ca0a57a |
| 出典メモ | uspto-grants-1977_12 |