2-cyclohexylethanamine

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: The desired amine was prepared using the method described in Example 1171A starting with cyclohexylethylamine and 2-furoic acid. m/e (DCI/NH3) 208 (MH+)

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: The desired compound was prepared using the method described in Example 1174A starting with cyclohexylethylamine and 3-chloropropanesulfonyl chloride.

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: The desired product was prepared using the method described in Example 1174A starting with cyclohexylethylamine and 1-propanesulfonyl chloride.

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Phenethylamine (50 g) was dissolved in 1000 mL of glacial acetic acid in a pressure vessel, followed by addition of platinum oxide (15 g). After shaking under 4 atm of hydrogen for 48 h, the reaction was filtered and the acetic acid was removed under reduced pressure. The residue was taken up in water (1000 mL), basified with 5N NaOH, and washed with ether (5×250 mL). The ether extracts were washed with brine (250 mL), dried (MgSO4), filtered and concentrated to afford a light yellow oil which was purified by fractional distillation at atmospheric pressure (bp 185° C., 49.5 g, 94%). the reaction was filtered the acetic acid was removed under reduced pressure washed with ether (5×250 mL) The ether extracts were washed with brine (250 mL) dried (MgSO4) filtered concentrated to afford a light yellow oil which was purified by fractional distillation at atmospheric pressure (bp 185° C., 49.5 g, 94%)

Conditions: temp:0.00; pressure:0.00; stir: