참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | 4-Methoxy-1-methylnaphthalene | HCID 4381467 | — |
| 반응물 | Pyridinium chloride | HCID 10176127 | — |
| 생성물 | 4-Methyl-1-naphthol | HCID 82483 | — |
반응 단계
4-Methyl-1-methoxynaphthalene (4) (145 g) was mixed with pyridine hydrochloride (250 g) and the mixture was heated at 200° C. for 3 hours. The mixture was cooled, treated with dilute hydrochloric acid, and extracted with ether. The ether extract was dried (MgSO4), filtered and the solvent removed, leaving a black oil which was extracted with petroleum b.p. 60°-80° C. (4×100 cm3). 4-Methyl-1-naphthol (5) was obtained as near colourless oily crystals which darken on storage.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04818096 |
|---|
| 출처 데이터셋 | uspto-grants-1989_04 |
|---|
| ORD ID | ord-f30e9ede785445388d3e53904cba5691 |
|---|
| 출처 메모 | uspto-grants-1989_04 |
|---|
