Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Isocyanato-2-phenylbenzene → N-(2-hydroxy 4-carbomethoxyphenyl) N'-(2-phenylphenyl)urea
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Isocyanato-2-phenylbenzene | HCID 222280 | — |
| 반응물 | Benzoic acid, 4-amino-3-hydroxy-, methyl ester | HCID 7020619 | — |
| 생성물 | N-(2-hydroxy 4-carbomethoxyphenyl) N'-(2-phenylphenyl)urea | HCID 22011340 | 51.1% |
반응 단계
The urea was prepared from 2-hydroxy 4-carbomethoxy aniline (0.167 g, 1 mmol) and 2-phenyl phenyl isocyanate (1 mmol) by general Method B. It was purified by dilution with methylene chloride and precipitation with hexane. Filtering afforded the desired compound (0.185 g, 50%). EI-MS m/z 363 (M−H)−
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06211373B1 |
| 출처 데이터셋 | uspto-grants-2001_04 |
| ORD ID | ord-68c191de601e4174a99e6c7089ed3cd6 |
| 출처 메모 | uspto-grants-2001_04 |