Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,8,8-Trimethyl-2-oxa bicyclo [3,2,1] octan-3-ol → (1R,S) 1,2,2-trimethyl-3-(2-hexenyl)-cyclopentanol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,8,8-Trimethyl-2-oxa bicyclo [3,2,1] octan-3-ol | HCID 54312504 | — |
| 촉매 | Butyltriphenylphosphonium bromide | HCID 159628 | — |
| 생성물 | (1R,S) 1,2,2-trimethyl-3-(2-hexenyl)-cyclopentanol | HCID 70474186 | 129.5% |
반응 단계
Using the procedure of Example 7, 5 g of 1,8,8-trimethyl-2-oxa bicyclo [3,2,1] octan-3-ol and 15 g of triphenyl butyl phosphonium bromide were reacted and the product was chromatographed over silica gel and was eluted with an 8-2 cyclohexane-ethyl acetate mixture to obtain 4 g of (1R,S) 1,2,2-trimethyl-3-(2-hexenyl)-cyclopentanol.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04501687 |
| 출처 데이터셋 | uspto-grants-1985_02 |
| ORD ID | ord-fbd0412998ec41fd9ab7b6132fdd6dcd |
| 출처 메모 | uspto-grants-1985_02 |