中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-甲基-5-氧代-5-苯基戊酸甲酯 | methyl 3-methyl-5-oxo-5-phenylpentanoate | 112473-20-8 | C13H16O3 | 220.268 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 5-phenyl-3-methyl-2-pentanoic acid | 2939-13-1 | C12H16O2 | 192.258 |
—— | 7-methyl-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one | 3201-02-3 | C12H14O | 174.243 |
The four stereoisomers of the rose oxide analogue Doremox®were prepared in enantiomerically enriched form by enantiospecific bakers' yeast reduction of suitable derivatives and by lipase-mediated kinetic resolution of diol precursors.Key words: yeast, lipase, odorant, reduction, kinetic resolution.