3-(butan-2-ylamino)-N-methylpropanamide

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

Procedure: Using 2-Cyclopropylethanamine—Aldrich and analogous conditions to Intermediate 89 the title compound was obtained as a pale yellow oil (590 mg)

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

Procedure: Using cyclobutanamine—Aldrich and analogous conditions to Intermediate 89 the title compound was obtained as a pale yellow oil (541 mg)

Conditions: temp:140.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A mixture of N-methylacrylamide (ABCR; 500 mg, 5.87 mmol), sec-butylamine (Aldrich; 530 mL, 5.22 mmol) and ethanol (4 mL) was heated in a microwave to 140° C. for 45 minutes and then at 150° C. for 30 minutes. The reaction mixture was cooled and poured onto an SCX-2 cartridge (5 g) and cartridge washed through with methanol (˜50 mL). Products were then eluted with 2M ammonia in methanol (˜50 mL) and evaporated to afford the title compound as a straw coloured oil (563 mg; 61%) The reaction mixture was cooled poured onto an SCX-2 cartridge (5 g) and cartridge washed through with methanol (˜50 mL) Products were then eluted with 2M ammonia in methanol (˜50 mL) evaporated

Conditions: temp:140.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A mixture of N-methylacrylamide (ABCR; 500 mg, 5.87 mmol), sec-butylamine (Aldrich; 530 mL, 5.22 mmol) and ethanol (4 mL) was heated in a microwave to 140° C. for 45 minutes and then at 150° C. for 30 minutes. The reaction mixture was cooled and poured onto an SCX-2 cartridge (5 g) and cartridge washed through with methanol (˜50 mL). Products were then eluted with 2M ammonia in methanol (˜50 mL) and evaporated to afford the title compound as a straw coloured oil (563 mg; 61%) The reaction mixture was cooled poured onto an SCX-2 cartridge (5 g) and cartridge washed through with methanol (˜50 mL) Products were then eluted with 2M ammonia in methanol (˜50 mL) evaporated