2-methyl-4-morpholin-4-ylbutan-2-amine

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 title compound was synthesized in analogy to Example 1, using 5-cyclopropyl-6-cyclopropylmethoxy-pyridine-2-carboxylic acid (Example 42 a) and 1,1-dimethyl-3-morpholin-4-yl-propylamine (Example 35 d) as starting materials, MS (EI): m/e=388.3 [M+H]+.

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

Procedure: The title compound was synthesized in analogy to Example 1, using 5-cyclopropyl-6-cyclopropylmethoxy-pyridine-2-carboxylic acid (Example 42 a) and 1,1-dimethyl-3-morpholin-4-yl-propylamine (Example 35 d) as starting materials, MS (EI): m/e=388.3 [M+H]+.

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

Procedure: The title compound was synthesized in analogy to Example 1, using 6-cyclopropylmethoxy-5-pyrrolidin-1-yl-pyridine-2-carboxylic acid (Example 14 a) and 1,1-dimethyl-3-morpholin-4-yl-propylamine as starting materials, MS (EI): 417.2 [M+H]+.

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

Procedure: 3-Amino-3-methyl-1-morpholinobutan-1-one (0.55 g, 2.96 mmol) and borane in THF (1 M, 6 mL, 6 mmol) were mixed together. The mixture was stirred at room temperature overnight, another portion borane in THF (6 mL) was added and the mixture stirred for another day. Methanol (5 mL) was added and the solvent was removed in vacuo. Water (20 mL) was added and the mixture was extracted with ethyl acetate (3×20 mL). The LC-MS showed still product in the water phase which was now extracted with methylene chloride (2×20 mL). The organic phases were combined, dried over anhydrous sodium sulfate and the solvent was removed in vacuo to give the crude product (0.09 g); MS (EI): m/e=173.2 [M+H]+. the mixture stirred for another day the solvent was removed in vacuo Water (20 mL) was added the mixture was extracted with ethyl acetate (3×20 mL) was now extracted with methylene chloride (2×20 mL) dried over anhydrous sodium sulfate the solvent was removed in vacuo

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

Procedure: The title compound was synthesized in analogy to Example 1, using 5-cyclopropyl-6-cyclopropylmethoxy-pyridine-2-carboxylic acid (Example 42 a) and 1,1-dimethyl-3-morpholin-4-yl-propylamine (Example 35 d) as starting materials, MS (EI): m/e=388.3 [M+H]+.

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

Procedure: The title compound was synthesized in analogy to Example 1, using 6-cyclopropylmethoxy-5-pyrrolidin-1-yl-pyridine-2-carboxylic acid (Example 14 a) and 1,1-dimethyl-3-morpholin-4-yl-propylamine as starting materials, MS (EI): 417.2 [M+H]+.

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

Procedure: The title compound was synthesized in analogy to Example 1, using 6-cyclopropylmethoxy-5-pyrrolidin-1-yl-pyridine-2-carboxylic acid (Example 14 a) and 1,1-dimethyl-3-morpholin-4-yl-propylamine as starting materials, MS (EI): 417.2 [M+H]+.

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

Procedure: 3-Amino-3-methyl-1-morpholinobutan-1-one (0.55 g, 2.96 mmol) and borane in THF (1 M, 6 mL, 6 mmol) were mixed together. The mixture was stirred at room temperature overnight, another portion borane in THF (6 mL) was added and the mixture stirred for another day. Methanol (5 mL) was added and the solvent was removed in vacuo. Water (20 mL) was added and the mixture was extracted with ethyl acetate (3×20 mL). The LC-MS showed still product in the water phase which was now extracted with methylene chloride (2×20 mL). The organic phases were combined, dried over anhydrous sodium sulfate and the solvent was removed in vacuo to give the crude product (0.09 g); MS (EI): m/e=173.2 [M+H]+. the mixture stirred for another day the solvent was removed in vacuo Water (20 mL) was added the mixture was extracted with ethyl acetate (3×20 mL) was now extracted with methylene chloride (2×20 mL) dried over anhydrous sodium sulfate the solvent was removed in vacuo

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

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