Reaktion #412007
ord-bbf3a8e853b34bd3b82cec85e556f5ef
Reaktionsgleichung
Edukte
Reagenzien
Keine
Lösungsmittel
Reaktionsbedingungen
Detaillierte Bedingungen
See reaction.notes.procedure_details.
Vorschrift
The title compound was prepared from 5-carboethoxy-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinecarboxaldehyde (Example 1, Step E) and phenyllithium, according to the procedures described in Example 93. 1H NMR (300 MHz, CDCl3): δ 7.23 (m, 7 H), 7.06 (m, 2 H), 5.71 (d, J=5.14 Hz, 1 H), 4.38 (d, J=5.5 Hz, 2 H), 3.47 (septet, J=6.6 Hz, 1 H), 3.12 (septet, J=6.6 Hz, 1 H), 2.12 (d, J=5.1 Hz, 1 H), 1.57 (s, 1H), 1.29 (m, 10 H), 0.797 (d, J=6.6 Hz, 3 H). FAB-MS: calcd for (C25H28NFO2) 393, found 394 (M+H). Anal. Calcd for C25H28NO2F: C, 76.84; H, 8.69; N, 3.90. Found: C, 76.67; H, 8.76; N, 3.77. mp 202-204° C. Rf=0.2 (20% ethyl acetate/hexane).