Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrochloric Acid → 7-Chlorobenzo[d]thiazol-2(3H)-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | 7-Chloro-2-ethoxybenzothiazole | HCID 20522277 | — |
| 생성물 | 7-Chlorobenzo[d]thiazol-2(3H)-one | HCID 13227339 | 38% |
반응 단계
Prepared analogous to Example 5 from 7-chloro-2-ethoxy-benzothiazole and concentrated hydrochloric acid with a yield of 38% of theory. M.p.: 202°-203° C. (after recrystallization from methanol and from diisopropyl ether).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04353919 |
| 출처 데이터셋 | uspto-grants-1982_10 |
| ORD ID | ord-8e338d60b40c46aa99a4ed367630d97c |
| 출처 메모 | uspto-grants-1982_10 |