3-amino-N-tert-butylpropanamide

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

Procedure: (2-tert-Butylcarbamoyl-ethyl)-carbamic acid tert-butyl ester (0.65 g, 2.64 mmol) is dissolved in trifluoroacetic acid (3.5 ml) and allowed to stir at room temperature under an inert atmosphere for 3 hours. The solvent is removed in vacuo to yield the titled compound as a TFA salt which is used crude in the next step: The solvent is removed in vacuo

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

Procedure: (2-tert-Butylcarbamoyl-ethyl)-carbamic acid tert-butyl ester (0.65 g, 2.64 mmol) is dissolved in trifluoroacetic acid (3.5 ml) and allowed to stir at room temperature under an inert atmosphere for 3 hours. The solvent is removed in vacuo to yield the titled compound as a TFA salt which is used crude in the next step: The solvent is removed in vacuo

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

Procedure: Imidazole-1-carboxylic acid [5-(4-acetyl-phenyl)-4-methyl-thiazol-2-yl]-amide (0.455 g, 1.40 mmol) is dissolved in dimethylformamide (10 ml) and treated with triethylamine (0.21 ml, 1.47 mmol) and 3-Amino-N-tert-butyl-propionamide (0.266 g, 1.47 mmol). The reaction mixture is stirred for 1.5 hours, then water (200 ml) added and the resulting suspension filtered. The solid is washed with water and dried under high vacuum to afford the titled product as a pale yellow solid. [M+H] 403.34 the resulting suspension filtered The solid is washed with water dried under high vacuum

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

Procedure: Imidazole-1-carboxylic acid [5-(4-acetyl-phenyl)-4-methyl-thiazol-2-yl]-amide (0.455 g, 1.40 mmol) is dissolved in dimethylformamide (10 ml) and treated with triethylamine (0.21 ml, 1.47 mmol) and 3-Amino-N-tert-butyl-propionamide (0.266 g, 1.47 mmol). The reaction mixture is stirred for 1.5 hours, then water (200 ml) added and the resulting suspension filtered. The solid is washed with water and dried under high vacuum to afford the titled product as a pale yellow solid. [M+H] 403.34 the resulting suspension filtered The solid is washed with water dried under high vacuum

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

Procedure: Imidazole-1-carboxylic acid [5-(4-acetyl-phenyl)-4-methyl-thiazol-2-yl]-amide (0.455 g, 1.40 mmol) is dissolved in dimethylformamide (10 ml) and treated with triethylamine (0.21 ml, 1.47 mmol) and 3-Amino-N-tert-butyl-propionamide (0.266 g, 1.47 mmol). The reaction mixture is stirred for 1.5 hours, then water (200 ml) added and the resulting suspension filtered. The solid is washed with water and dried under high vacuum to afford the titled product as a pale yellow solid. [M+H] 403.34 the resulting suspension filtered The solid is washed with water dried under high vacuum

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

Procedure: (2-tert-Butylcarbamoyl-ethyl)-carbamic acid tert-butyl ester (0.65 g, 2.64 mmol) is dissolved in trifluoroacetic acid (3.5 ml) and allowed to stir at room temperature under an inert atmosphere for 3 hours. The solvent is removed in vacuo to yield the titled compound as a TFA salt which is used crude in the next step: The solvent is removed in vacuo