HCID 12093580, 화합물 → 10-Ethyl-8-methyl-spiro[4.5]dec-7-en-1-ol
반응식
[CH2:1]([CH:3]1[C:8]2([C:12](=[O:13])[CH2:11][CH2:10][CH2:9]2)[CH2:7][CH:6]=[C:5]([CH3:14])[CH2:4]1)[CH3:2].COCCO[AlH2-]OCCOC.[Na+]>C1(C)C=CC=CC=1>[CH2:1]([CH:3]1[C:8]2([CH:12]([OH:13])[CH2:11][CH2:10][CH2:9]2)[CH2:7][CH:6]=[C:5]([CH3:14])[CH2:4]1)[CH3:2]참가 물질
4
실험 절차
10-Ethyl-8-methyl-spiro[4.5]dec-7-en-1-one (14 g; 0.073 mol) was dissolved in toluene (60 ml) and reduced using Vitride® in toluene; 40 ml) at 60-70° C. A partial conversion was observed: 22.1% ketones and 67.5% alcohols. Usual work-up (see above), followed by column chromatography on SiO2 (solvent: hexane/MTBE: 9/1) afforded 95.6% pure desired product, as a mixture of isomers.
후처리
- customat 60-70° C
출처 및 근거
- ORD 기록
- ord-415b60cac4b243038b67879252678d6e
- 출처 데이터셋
- uspto-grants-2007_08
- 특허 번호
- US07256170B2
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