참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Nitric Acid | HCID 944 | — |
| 반응물 | 2-Methyl-5-hydroxypyridine | HCID 14275 | — |
| 생성물 | 6-Methyl-2-nitropyridin-3-ol | HCID 84801 | — |
반응 단계
To 40 ml. of ice cold concentrated sulfuric acid was added 10.9 g. of 3-hydroxy-6-methylpyridine. Maintaining the temperature at 6° C., 4.7 ml. of fuming nitric acid was added dropwise with stirring. The mixture was allowed to warm to room temperature overnight. Ice (200 g.) was added with stirring. After the ice had melted, the precipitate was collected, washed with water and dried to give 3-hydroxy-6-methyl-2-nitropyridine, m.p. 103°-105° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04131677 |
|---|
| 출처 데이터셋 | uspto-grants-1978_12 |
|---|
| ORD ID | ord-f3b692fa11714b5f803b8edbedaeef34 |
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| 출처 메모 | uspto-grants-1978_12 |
|---|
