Hydrochloric Acid → HCID 68909919, compound

Participants

Reaction Steps

A 2.0 ml THF, 1.0 ml water and 0.5 ml methanol mixed solution of 261 mg of 4-(methoxycarbonyl)phenyl(3S,4S)-3-({[(1R)-1-(3-methoxyphenyl)ethyl]amino}methyl)-4-phenylpyrrolidine-1-carboxylate was mixed with 45 mg of lithium hydroxide and stirred at room temperature for 20 hours. The reaction solution was acidified by adding 1 M hydrochloric acid and post-treated and purified in the standard method to obtain 136 ml of 4-({[(3S,4S)-3-({[(1R)-1-(3-methoxyphenyl)ethyl]amino}methyl)-4-phenylpyrrolidin-1-yl]carbonyl}oxy)benzoic acid as a colorless amorphous substance.

Provenance & Evidence