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中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | exo-norbornyl aldehyde | 104418-69-1 | C8H12O | 124.183 |
—— | 3-chloro-2-norbornanone | 61914-03-2 | C7H9ClO | 144.601 |
—— | 3-bromonorbornan-2-one | 89856-55-3 | C7H9BrO | 189.052 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (1S,4R)-bicyclo[2.2.1]heptan-2-one | 2630-41-3 | C7H10O | 110.156 |
—— | 2-norbornanone | —— | C7H10O | 110.156 |
—— | 3-exo-propyl-2-norbornanone | —— | C10H16O | 152.236 |
—— | 3-exo-methylbicyclo[2.2.1]heptan-2-one | 643-51-6 | C8H12O | 124.183 |
—— | 3-methylbicyclo[2.2.1]heptan-2-one | —— | C8H12O | 124.183 |
3-乙基双环[2.2.1]庚烷-2-酮 | 3-ethylbicyclo[2.2.1]heptan-2-one | 54345-87-8 | C9H14O | 138.21 |
—— | exo-3-methylnorcamphor | 3915-75-1 | C8H12O | 124.183 |
—— | exo-3-n-hexylbicyclo<2.2.1>heptan-2-one | 104335-66-2 | C13H22O | 194.317 |
(1R,4R)-3-内-甲基二环<2.2.1>庚烷-2-酮 | endo-3-methylbicyclo<2.2.1>heptan-2-one | 3915-75-1 | C8H12O | 124.183 |
—— | (-)-(1R,3R)-3-methylbicyclo<2.2.1>heptane-2-one | 131726-05-1 | C8H12O | 124.183 |
(1R,5S)-双环[3.2.1]辛-3-酮 | bicyclo[3.2.1]octan-2-one | 5019-82-9 | C8H12O | 124.183 |
—— | bicyclo<2.2.1>heptane-2,3-dione | 6236-71-1 | C7H8O2 | 124.139 |
—— | exo-oxo-2 acetonyl-6 norbornane | 86051-14-1 | C10H14O2 | 166.22 |
—— | exo-oxo-2 acetonyl-3 norbornane | 86051-13-0 | C10H14O2 | 166.22 |
1-双环[2.2.1]-2-庚基乙酮 | (+/-)-2-exo-norbornyl methyl ketone | 58654-66-3 | C9H14O | 138.21 |
双环[3,2,1]辛烷-3-酮 | bicyclo[3.2.1]octan-3-one | 14252-05-2 | C8H12O | 124.183 |
—— | Bicyclo<3.2.1>-2,3-octandion | 4216-88-0 | C8H10O2 | 138.166 |
3,3-二甲基二环[2.2.1]庚烷-2-酮 | (+-)-camphenilone | 13211-15-9 | C9H14O | 138.21 |
—— | 1-Isopropyl-norcampher | 59247-60-8 | C10H16O | 152.236 |
—— | 2-allylnorcamphor | 75040-20-9 | C10H14O | 150.221 |
—— | spiro |
—— | C11H16O | 164.247 |
—— | spiro |
13865-13-9 | C10H14O | 150.221 |
双环[2.2.1]庚烷-2-甲醛 | norbornane-2-carboxaldehyde | 19396-83-9 | C8H12O | 124.183 |
—— | endo-2-acetyl-exo-2-methylbicyclo<2.2.1>heptane | 75658-54-7 | C10H16O | 152.236 |
—— | Spiro |
16133-64-5 | C9H12O | 136.194 |
—— | Spiro |
62248-58-2 | C11H14O2 | 178.231 |
—— | rel-(1R,3S,4S)-3-Chlorobicyclo[2.2.1]heptan-2-one | 30860-22-1 | C7H9ClO | 144.601 |
—— | exo-3-chlorobicyclo<2.2.1>heptan-2-one | 10464-71-8 | C7H9ClO | 144.601 |
—— | endo-2-bicyclo<2.2.1>heptylacetaldehyde | 72055-23-3 | C9H14O | 138.21 |
3-亚甲基-2-降冰片酮 | 3-methylenebicyclo[2.2.1]heptan-2-one | 5597-27-3 | C8H10O | 122.167 |
—— | exo-3-fluoronorcamphor | 75580-93-7 | C7H9FO | 128.146 |
—— | 1-chlorobicyclo<2.2.1>heptan-3-one | 51417-66-4 | C7H9ClO | 144.601 |
—— | 3-exo-bromonorbornanone | —— | C7H9BrO | 189.052 |
—— | 3-bromonorbornan-2-one | 89856-55-3 | C7H9BrO | 189.052 |
The biocatalytic performance of a cloned cyclohexylamine oxidase derived from Brevibacterium oxydans IH-35A towards structurally different amines was investigated. Cycloalkyl primary amines, alkyl aryl amines, and α-carbon-substituted aliphatic amines were identified as suitable substrates for the biocatalyst based on an activity assay. Kinetic resolutions of several amines by either recombinant whole cells or crude enzyme extracts prepared therefrom gave enantiomerically pure (R)-amines besides the corresponding ketones. When cyclohexylamine oxidase in combination with a borane–ammonia complex as reducing agent was applied to the deracemization of several substrates, excellent enantiomeric ratios (>99:1) and good isolated yields (62%–75%) of the corresponding (R)-amines were obtained.