Are there alternatives to (1S)-1-(3-Chlorophenyl)-1-propanamine in synthesis?

In the synthesis of (1S)-1-(3-Chlorophenyl)-1-propanamine, chemists may consider using related compounds such as (1R)-1-(3-chlorophenyl)-1-propanamine or other primary amines with similar functional groups as alternatives. Other substitutes might include using different functional groups or simpler starting materials to achieve the desired chemical properties without the need for the specific isomer.