Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Methanol → 6-(9-Acetoxynonyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Methanol | HCID 887 | — |
| 반응물 | Pyridine | HCID 1049 | — |
| 반응물 | 6-(9-Acetoxynonyl)-2,3-dimethoxy-5-methylphenol | HCID 20254618 | — |
| 촉매 | Salcomine | HCID 26517 | — |
| 용매 | Oxygen | HCID 977 | — |
| 생성물 | 6-(9-Acetoxynonyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone | HCID 12832656 | — |
반응 단계
To a methanol solution (30 ml) of 6-(9-acetoxynonyl)-2,3-dimethoxy-5-methylphenol (1.1 g) are added pyridine (0.3 ml) and bis(salicylidene)ethylenediiminocobalt(II) (14 mg), followed by stirring in oxygen streams at atmospheric temperature and pressure for 72 hours. The reaction product is isolated as in Example 7 and recrystallized from hexane. The above procedure yields 6-(9-acetoxynonyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone as orange-yellow needles melting at 30° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04559177 |
| 출처 데이터셋 | uspto-grants-1985_12 |
| ORD ID | ord-3c87245a2018404ab9216db4a6de9955 |
| 출처 메모 | uspto-grants-1985_12 |