Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3,4,5,6-Tetrahydro-2H-cyclopenta(d)(1,3)thiazol-2-imine → N-(5,6-Dihydro-4H-cyclopentathiazole-2-yl)-4-hydroxy-2-methyl-2H-[1] benzothieno [2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3,4,5,6-Tetrahydro-2H-cyclopenta(d)(1,3)thiazol-2-imine | HCID 332255 | — |
| 반응물 | 3-carbomethoxy-4-hydroxy-2-methyl-2H-[1]benzothieno[2,3-e]-1,2-thiazine 1,1-dioxide | HCID 54707259 | — |
| 생성물 | N-(5,6-Dihydro-4H-cyclopentathiazole-2-yl)-4-hydroxy-2-methyl-2H-[1] benzothieno [2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxide | HCID 86737639 | 57% |
반응 단계
Prepared analogous to Example 1 from methyl 4-hydroxy-2-methyl-2H-[1] benzothieno [2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxide and 5,6-dihydro-4H-cyclopentathiazole-2-amine with a yield of 57% of theory.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04259336 |
| 출처 데이터셋 | uspto-grants-1981_03 |
| ORD ID | ord-0f2eb9fbd17e44598901f780fe921616 |
| 출처 메모 | uspto-grants-1981_03 |