참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Urea | HCID 1176 | — |
| 반응물 | (2-Amino-5-bromo-3-fluorophenyl)methanol | HCID 54312525 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | HCID 178517453 | HCID 178517453 | — |
반응 단계
A mixture of (2-amino-5-bromo-3-fluorophenyl)methanol (5.6 g, 23.7 mmol, obtained from step 3) and urea (21 g, 15 equiv.) was heated to 175° C. with vigorous stirring for 15 min. The reaction was cooled to room temperature and water was added. The solid was collected by filtration. Air-dried to give 2-hydroxyquinazoline as a light brown solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US07932262B2 |
|---|
| 출처 데이터셋 | uspto-grants-2011_04 |
|---|
| ORD ID | ord-486e6bc52795484eb35f0ae084caf42b |
|---|
| 출처 메모 | uspto-grants-2011_04 |
|---|
