참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Isobutylene | HCID 8255 | — |
| 반응물 | 1,2,3,4-Tetrahydro-2-naphthalenol | HCID 10747 | — |
| 촉매 | Mercuric Chloride | HCID 24085 | — |
| 촉매 | Aluminum | HCID 5359268 | — |
| 생성물 | 1-t-Butyl-2-hydroxytetraline | HCID 21446503 | 69.3% |
반응 단계
In an autoclave 222 g of 2-hydroxytetraline, 2.5 g of aluminium grit and 0.2 g of mercury(II) chloride are heated at 180° C for 1 h. After cooling 85 g of isobutylene are added and the mixture is stirred at 100° C for 3 h. In order to eliminate the catalyst the reaction product is washed with diluted hydrochloric acid. A subsequent distillation yields 212 g of 1-t-butyl-2-hydroxytetraline. Boiling point (13 mm Hg): 171° C. Melting point: 104° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04013473 |
|---|
| 출처 데이터셋 | uspto-grants-1977_03 |
|---|
| ORD ID | ord-33ca7b4a62c34afd98049e27b4c19f52 |
|---|
| 출처 메모 | uspto-grants-1977_03 |
|---|
