Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
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
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Chloro-4'-methyl-3'-sulfamoylacetophenone | HCID 13628783 | — |
| 반응물 | HCID 178527864 | HCID 178527864 | — |
| 생성물 | 3-Hydroxy-3-(4-methyl-3-sulfamoylphenyl)-2,3,6,7-tetrahydro-5H-thiazolo[3,2-a]pyrimidine-hydrochloride | HCID 22760554 | — |
반응 단계
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).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04061761 |
| 출처 데이터셋 | uspto-grants-1977_12 |
| ORD ID | ord-adfeee94392d456dabdd82142130dbdc |
| 출처 메모 | uspto-grants-1977_12 |