3-piperidin-4-yl-1-thiophen-2-ylmethyl-1H-indole → 2-methoxy-5-[4-(1-thiophen-2-ylmethyl-1H-indol-3-yl)-piperidin-1-ylmethyl]benzoic acid

Beteiligte Stoffe

Reaktionsschritte

This compound was prepared following the procedure described in example 25 (part C) starting with 1.90 g (0.065 mol) of 3-piperidin-4-yl-1-thiophen-2-ylmethyl-1H-indole and 1.92 (0.071 mol) of 5-bromomethyl-2-methoxy-benzoic acid ethyl ester. After standard purification and recrystallization with ethanol, 1.2 g (40% of yield) of the expected acid.

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