Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dacthal → HCID 70462314, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dacthal | HCID 2943 | — |
| 반응물 | 7-Aminocephalosporanic acid | HCID 441328 | — |
| 반응물 | HCID 178521532 | HCID 178521532 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | HCID 70462314 | HCID 70462314 | — |
반응 단계
While utilizing 0.680 g of 7-ACA, 0.900 g of 5-mercapto-2-morpholinocarbonylmethylthio-1,3,4-thiadiazole, 4.0 ml of acetonitrile and 2.70 g of DCPA, the procedure was carried out in accordance with Example 5, and there was obtained 1.02 g (83.3% of yield) of red brown powder of 7-amino-3-[(2-morpholinocarbonylmethylthio-1,3,4-thiadiazol-5-yl)thiomethyl]-3-cephem-4-carboxylic acid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04446318 |
| 출처 데이터셋 | uspto-grants-1984_05 |
| ORD ID | ord-291c79c7964c4fc395677d94a85f454b |
| 출처 메모 | uspto-grants-1984_05 |