Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Isocyanato-2-(methylsulfanyl)benzene → N-(2-hydroxy-4-nitro phenyl) N'-(2-methylthio phenyl) urea
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Isocyanato-2-(methylsulfanyl)benzene | HCID 2736989 | — |
| 반응물 | 2-Amino-5-Nitrophenol | HCID 4984721 | — |
| 생성물 | N-(2-hydroxy-4-nitro phenyl) N'-(2-methylthio phenyl) urea | HCID 9840030 | 61% |
반응 단계
The urea was prepared from 2-hydroxy 4-nitro aniline (500 mg, 3.24 mmol) and 2-methylthio phenylisocyanate(3.24 mmol) by general Method B. The product was purified by dilution with methylene chloride and precipitation with hexanes. Filtering afforded the title compound(0.63 g, 61%). EI-MS m/z 320(M+H)+.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06180675B2 |
| 출처 데이터셋 | uspto-grants-2001_01 |
| ORD ID | ord-57ec021ffb6b42af9c4de63e9d7494a2 |
| 출처 메모 | uspto-grants-2001_01 |