Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ammonia → 5-dimethylamino-N-(5-cyano-6-ethyl-2,1,3-benzoxadiazol-4-yl)-1-naphthalenesulfonamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ammonia | HCID 222 | — |
| 반응물 | 5-dimethylamino-N-(5-bromo-6-ethyl-2,1,3-benzoxadiazol-4-yl)-1-naphthalenesulfonamide | HCID 19691902 | — |
| 반응물 | HCID 178418260 | HCID 178418260 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 생성물 | 5-dimethylamino-N-(5-cyano-6-ethyl-2,1,3-benzoxadiazol-4-yl)-1-naphthalenesulfonamide | HCID 19691929 | — |
반응 단계
A mixture of 4.6 g of 5-dimethylamino-N-(5-bromo-6-ethyl-2,1,3-benzoxadiazol-4-yl)-1-naphthalenesulfonamide and 1.3 g of copper cyanide is heated for 8 hours at 120° in 30 ml of pyridine. The mixture is poured onto aqueous ammonia solution, worked up in the customary manner and 5-dimethylamino- N-(5-cyano-6-ethyl-2,1,3-benzoxadiazol-4-yl)-1-naphthalenesulfonamide is obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05726194 |
| 출처 데이터셋 | uspto-grants-1998_03 |
| ORD ID | ord-7917d2b512334ae09464c8fd110ae2ba |
| 출처 메모 | uspto-grants-1998_03 |