Tert-butyl 4-((2-cyanoadamantan-2-yl)methoxy)-5-cyclopropyl-2-fluorobenzoate → 5-Cyclopropyl-4-((3,3-dimethylcyclohexyl)oxy)-2-fluorobenzoic acid
Reaktionsgleichung
C(C1(COC2C(C3CC3)=CC(C(OC(C)(C)C)=O)=C(F)C=2)C2CC3CC(CC1C3)C2)#N.[CH:32]1([C:35]2[C:36]([O:49][CH:50]3[CH2:55][CH2:54][CH2:53][C:52]([CH3:57])([CH3:56])[CH2:51]3)=[CH:37][C:38]([F:48])=[C:39]([CH:47]=2)[C:40]([O:42]C(C)(C)C)=[O:41])[CH2:34][CH2:33]1>>[CH:32]1([C:35]2[C:36]([O:49][CH:50]3[CH2:55][CH2:54][CH2:53][C:52]([CH3:57])([CH3:56])[CH2:51]3)=[CH:37][C:38]([F:48])=[C:39]([CH:47]=2)[C:40]([OH:42])=[O:41])[CH2:34][CH2:33]1Komponenten
3
Versuchsvorschrift
Following the procedure as described in Example 332 Step 6 and making non-critical variations to replace tert-butyl 4-((2-cyanoadamantan-2-yl)methoxy)-5-cyclopropyl-2-fluorobenzoate with tert-butyl 5-cyclopropyl-4-((3,3-dimethylcyclohexyl)oxy)-2-fluorobenzoate, the title compound was obtained as a beige solid (0.87 g, 80%): MS (ES+) m/z 307.10 (M+1).