苯基甲胺

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Following the general method of example 37, the benzaldehyde imine of benzylamine was alkylated with tert-butoxycarbonyloxy-benzyl chloride using lithium hexamethyldisilizane as a base at low temperature (−78° C.) in THF as solvent. Following the usual work up, the racemic amine was coupled to the carboxylic acid of example 2, to give after removal of the Boc group and purification by preparative C18 reversed-phase HPLC, the title compound of example 39. to give after removal of the Boc group and purification by preparative C18 reversed-phase HPLC

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Following the general method of example 37, the benzaldehyde imine of benzylamine was alkylated with tert-butoxycarbonyloxy-benzyl chloride using lithium hexamethyldisilizane as a base at low temperature (−78° C.) in THF as solvent. Following the usual work up, the racemic amine was coupled to the carboxylic acid of example 2, to give after removal of the Boc group and purification by preparative C18 reversed-phase HPLC, the title compound of example 39. to give after removal of the Boc group and purification by preparative C18 reversed-phase HPLC

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 2-(Aminomethyl)pyridine was converted to its benzaldehyde imine (benzaldehyde in DCM with 4A molecular sieves) and alkylated with 4-tert-butoxycarbonyloxy-benzyl chloride following an adaptation of the procedure described by Y. Wang et al. (Synth. Commun. 1992, 22, 265). The resulting racemic amine was coupled to the carboxylic acid of example 2 under the usual conditions, and deprotected with TFA to give the title compound of example 38 after purification by preparative C18 reversed-phase HPLC.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Following the general method of example 37, the benzaldehyde imine of benzylamine was alkylated with tert-butoxycarbonyloxy-benzyl chloride using lithium hexamethyldisilizane as a base at low temperature (−78° C.) in THF as solvent. Following the usual work up, the racemic amine was coupled to the carboxylic acid of example 2, to give after removal of the Boc group and purification by preparative C18 reversed-phase HPLC, the title compound of example 39. to give after removal of the Boc group and purification by preparative C18 reversed-phase HPLC

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 2-(Aminomethyl)pyridine was converted to its benzaldehyde imine (benzaldehyde in DCM with 4A molecular sieves) and alkylated with 4-tert-butoxycarbonyloxy-benzyl chloride following an adaptation of the procedure described by Y. Wang et al. (Synth. Commun. 1992, 22, 265). The resulting racemic amine was coupled to the carboxylic acid of example 2 under the usual conditions, and deprotected with TFA to give the tide compound of example 38 after purification by preparative C18 reversed-phase HPLC.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 2-(Aminomethyl)pyridine was converted to its benzaldehyde imine (benzaldehyde in DCM with 4A molecular sieves) and alkylated with 4-tert-butoxycarbonyloxy-benzyl chloride following an adaptation of the procedure described by Y. Wang et al. (Synth. Commun. 1992, 22, 265). The resulting racemic amine was coupled to the carboxylic acid of example 2 under the usual conditions, and deprotected with TFA to give the tide compound of example 38 after purification by preparative C18 reversed-phase HPLC.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Following the general method of example 37, the benzaldehyde imine of benzylamine was alkylated with tert-butoxycarbonyloxy-benzyl chloride using lithium hexamethyldisilizane as a base at low temperature (−78° C.) in THF as solvent. Following the usual work up, the racemic amine was coupled to the carboxylic acid of example 2, to give after removal of the Boc group and purification by preparative C18 reversed-phase HPLC, the title compound of example 39. to give after removal of the Boc group and purification by preparative C18 reversed-phase HPLC

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 2-(Aminomethyl)pyridine was converted to its benzaldehyde imine (benzaldehyde in DCM with 4A molecular sieves) and alkylated with 4-tert-butoxycarbonyloxy-benzyl chloride following an adaptation of the procedure described by Y. Wang et al. (Synth. Commun. 1992, 22, 265). The resulting racemic amine was coupled to the carboxylic acid of example 2 under the usual conditions, and deprotected with TFA to give the title compound of example 38 after purification by preparative C18 reversed-phase HPLC.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Following the general method of example 37, the benzaldehyde imine of benzylamine was alkylated with tert-butoxycarbonyloxy-benzyl chloride using lithium hexamethyldisilizane as a base at low temperature (−78° C.) in THF as solvent. Following the usual work up, the racemic amine was coupled to the carboxylic acid of example 2, to give after removal of the Boc group and purification by preparative C18 reversed-phase HPLC, the title compound of example 39. to give after removal of the Boc group and purification by preparative C18 reversed-phase HPLC

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 2-(Aminomethyl)pyridine was converted to its benzaldehyde imine (benzaldehyde in DCM with 4A molecular sieves) and alkylated with 4-tert-butoxycarbonyloxy-benzyl chloride following an adaptation of the procedure described by Y. Wang et al. (Synth. Commun. 1992, 22, 265). The resulting racemic amine was coupled to the carboxylic acid of example 2 under the usual conditions, and deprotected with TFA to give the tide compound of example 38 after purification by preparative C18 reversed-phase HPLC.