pent-3-yn-2-amine

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

Procedure: Prepared from 3-((2-tert-butoxycarbonylamino-2-methyl-3-phenylpropoxy)methyl)-5-(1-cyanocyclopentyl)benzoic acid and pent-3-yn-2-amine using a similar procedure as described for the preparation of Example 20. HRMS ES calculated for C29H35N3O2: 458.2802, found: 458.2813. as described for the preparation of Example 20

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

Procedure: 3-[(2-amino-2-methyl-3-phenylpropoxy)methyl]-N-(1-methylbut-2-yn-1-yl)-5-[(methylsulfonyl)(propyl)amino]benzamide was prepared from 3-({2-[(tert-butoxycarbonyl)amino]-2-methyl-3-phenylpropoxy}methyl)-5-[(methylsulfonyl)(propyl)amino]benzoic acid (intermediate XI) and (1-methylbut-2-yn-1-yl)amine (intermediate XIII) following a similar procedure as described for the preparation of N-{3-[(2-amino-2-methyl-3-phenylpropoxy)methyl]-5-[(2-phenylpyrrolidin-1-yl)carbonyl]phenyl}-N-propylmethanesulfonamide. HRMS (ES, M+H) calculated for C27H37N3O4S: 500.2578, found: 500.2595.

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

Procedure: Prepared from 3-((2-tert-butoxycarbonylamino-2-methyl-3-phenylpropoxy)methyl)-5-(1-cyanocyclopentyl)benzoic acid and pent-3-yn-2-amine using a similar procedure as described for the preparation of Example 20. HRMS ES calculated for C29H35N3O2: 458.2802, found: 458.2813. as described for the preparation of Example 20

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

Procedure: 3-[(2-amino-2-methyl-3-phenylpropoxy)methyl]-N-(1-methylbut-2-yn-1-yl)-5-[(methylsulfonyl)(propyl)amino]benzamide was prepared from 3-({2-[(tert-butoxycarbonyl)amino]-2-methyl-3-phenylpropoxy}methyl)-5-[(methylsulfonyl)(propyl)amino]benzoic acid (intermediate XI) and (1-methylbut-2-yn-1-yl)amine (intermediate XIII) following a similar procedure as described for the preparation of N-{3-[(2-amino-2-methyl-3-phenylpropoxy)methyl]-5-[(2-phenylpyrrolidin-1-yl)carbonyl]phenyl}-N-propylmethanesulfonamide. HRMS (ES, M+H) calculated for C27H37N3O4S: 500.2578, found: 500.2595.