Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4,6-Dimethylpyrimidin-2-ol → 5-Chloro-4,6-dimethyl-pyrimidin-2-ol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4,6-Dimethylpyrimidin-2-ol | HCID 9508 | — |
| 반응물 | Chlorine | HCID 24526 | — |
| 용매 | Acetic Anhydride | HCID 7918 | — |
| 생성물 | 5-Chloro-4,6-dimethyl-pyrimidin-2-ol | HCID 20494280 | — |
반응 단계
A solution of chlorine (0.01 mol) in acetic anhydride (100 ml) was added to a solution of 4,6-dimethylpyrimid-2-one (0.008 mol) in acetic anhydride (100 ml) and the solution left at room temperature for 1 hr before the solid precipitate was collected and recrystallised from water; m.p. 235° C. (decomp.)
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04395406 |
| 출처 데이터셋 | uspto-grants-1983_07 |
| ORD ID | ord-c1dc9053935c423e85228be8e8522698 |
| 출처 메모 | uspto-grants-1983_07 |