Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Isocyanato-2-phenylbenzene → N-(2-hydroxy-4-trifluoromethylphenyl) N'-(2-phenylphenyl)urea
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Isocyanato-2-phenylbenzene | HCID 222280 | — |
| 반응물 | 2-Amino-5-(trifluoromethyl)phenol | HCID 15524277 | — |
| 생성물 | N-(2-hydroxy-4-trifluoromethylphenyl) N'-(2-phenylphenyl)urea | HCID 22011313 | 64% |
반응 단계
The urea was prepared from 2-hydroxy 4-trifluoromethyl aniline(example 7a, 0.171 g, 1 mmol)) and 2-phenylphenylisocyanate by general Method B. It was purified by dilution with methylene chloride and precipitation with hexane. Filtering afforded the desired compound(0.24 g, 64%). EI-MS m/z 373(M+H)+.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06180675B2 |
| 출처 데이터셋 | uspto-grants-2001_01 |
| ORD ID | ord-1386d8b51b45456d8c24c4c18e451577 |
| 출처 메모 | uspto-grants-2001_01 |