Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Amino-2-naphthol → N-(2-hydroxynaphthyl) N'-(2-bromo phenyl) urea
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Amino-2-naphthol | HCID 14535 | — |
| 반응물 | 2-Bromophenyl isocyanate | HCID 137097 | — |
| 생성물 | N-(2-hydroxynaphthyl) N'-(2-bromo phenyl) urea | HCID 22011318 | 8.4% |
반응 단계
The urea was prepared from 1-amino 2-hydroxy napthalene(195 mg, 1 mmol) and 2-bromo phenyl isocyanate(1 mmol) by general Method B. It was purified by dilution with methylene chloride and precipitation with hexane. Filtering afforded the title compound(0.030 g, 8%). EI-MS m/z 357(M+H)+
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05886044 |
| 출처 데이터셋 | uspto-grants-1999_03 |
| ORD ID | ord-8639343fca8244cb9a9ad1b6d1330ef9 |
| 출처 메모 | uspto-grants-1999_03 |