Potassium Carbonate → (2R*,4S*)-2-benzyl-1-(9-fluorenyl)-N-(4-quinolylmethyl)-N-trifluoroacetyl-4-piperidinamine

Beteiligte Stoffe

Reaktionsschritte

200 mg (0.467 mmol) of (2R*,4S*)-2-benzyl-N-(4-quinolylmethyl)-N-trifluoroacetyl-4-piperidinamine are reacted in analogy to Example 25a with 138 mg (0.561 mmol) of 9-bromofluorene and 155 mg (1.12 mmol) of potassium carbonate in 2.5 ml of acetone. The title compound (131 mg, 47%) is obtained as oil. TLC:toluene/ethyl acetate (1:1) Rf =0.43; FD-MS:M+ =591.

Herkunft & Nachweise