Reaktion #216307

Reaktionsgleichung

(1S)-1-[(2R)-2-(2,4-difluorophenyl)-2-oxiranyl]ethanol

1-(4-isopropylphenyl)-2(1H,3H)-imidazolone

1-[(1R,2S)-2-(2,4-difluorophenyl)-2,3-epoxy-1-methylpropyl]-3-(4-isopropylphenyl)-2(1H,3H)-imidazolone

→

(2R)-2-(2,4-difluorophenyl)-2-[(1R)-1-[1-(4-isopropylphenyl)-2-imidazolyloxy]ethyl] oxiran

Ausbeute 13.9%

Reaktionsbedingungen

Vorschrift

In the same manner as in Reference Example 5, starting from 0.83 g of (1S)-1-[(2R)-2-(2,4-difluorophenyl)-2-oxiranyl]ethanol and 0.83 g of 1-(4-isopropylphenyl)-2(1H,3H)-imidazolone, 1-[(1R,2S)-2-(2,4-difluorophenyl)-2,3-epoxy-1-methylpropyl]-3-(4-isopropylphenyl)-2(1H,3H)-imidazolone (0.25 g) and 0.22 g of (2R)-2-(2,4-difluorophenyl)-2-[(1R)-1-[1-(4-isopropylphenyl)-2-imidazolyloxy]ethyl] oxiran were obtained.

Quelle