Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
5-(4-Chlorophenyl)methylene-3-[4-(imidazo[1,2-a]pyridin-5-ylthio)butyl]oxazolidine-2,4-dione → 5-(4-Chlorophenyl)methylene-3-[4-(imidazo[1,2-a]pyridin-5-ylthio)butyl]oxazolidine-2,4-dione hydrochloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 5-(4-Chlorophenyl)methylene-3-[4-(imidazo[1,2-a]pyridin-5-ylthio)butyl]oxazolidine-2,4-dione | HCID 54348570 | — |
| 용매 | Hydrochloric Acid | HCID 313 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 5-(4-Chlorophenyl)methylene-3-[4-(imidazo[1,2-a]pyridin-5-ylthio)butyl]oxazolidine-2,4-dione hydrochloride | HCID 70205354 | — |
반응 단계
To a solution of 0.301 g (0.70 mmol) of 5-(4-chlorophenyl)methylene-3-[4-(imidazo[1,2-a]pyridin-5-ylthio)butyl]oxazolidine-2,4-dione in 10 ml of methanol, 0.10 ml of concentrated hydrochloric acid was added. After the solvent was distilled off, the residue was crystallized by the addition of diethyl ether to yield 0.223 g (68.6%, light pink crystal) of the desired product.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05840732 |
| 출처 데이터셋 | uspto-grants-1998_11 |
| ORD ID | ord-ddfa37448dd64177b4b7a815fc9c0367 |
| 출처 메모 | uspto-grants-1998_11 |