4-(2-Dimethylamino-ethoxy)-benzoic acid → HCID 19424255, compound

Participants

Reaction Steps

The same operations as in Preparation example 6 were carried out using 200 mg of 4-[2-(dimethylamino)ethoxy]benzoic acid in place of 4-(2-chloroethoxy)benzoic acid and 45 mg of 6-methoxy-2-cyclopentylbenzo[b]thiophene in place of 6-methoxy-2-cyclohexylbenzo[b]thiophene, and then purification was carried out by TLC (developing solvent, chloroform:methanol=19:1) to obtain 35 mg of (6-methoxy-2-cyclopentylbenzo[b]thien-3-yl)[4-[2-(dimethylamino)ethoxy]phenyl]methanone.

Provenance & Evidence