N-tert-butyl-4-chloro-2-methylbenzamide

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

Procedure: Using general procedure 2 with [(R)-2-(2-fluoro-phenyl)-1-(methoxy-methyl-carbamoyl)-ethyl]-carbamic acid tert-butyl ester (3.5 g, 11 mmol) and N-tert-Butyl-4-chloro-2-methyl-benzamide (7.3 g, 32 mmol) followed by purification using silica gel flash column chromatography gives the title compound. followed by purification

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

Procedure: Using general procedure 2 with [(R)-2-(2,5-Difluoro-phenyl)-1-(methoxy-methyl-carbamoyl)-ethyl]-carbamic acid tert-butyl ester (2.5 g, 7.4 mmol) and N-tert-Butyl-4-chloro-2-methyl-benzamide (5.0 g, 22 mmol) followed by purification by silica gel flash column chromatography gives the title compound. followed by purification by silica gel flash column chromatography

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

Procedure: Using general procedure 2 with [(R)-1-(methoxy-methyl-carbamoyl)-2-(2,4,5-trifluoro-phenyl)-ethyl]-carbamic acid tert-butyl ester (1.4 g, 3.4 mmol) and N-tert-butyl-4-chloro-2-methyl-benzamide (2.3 g, 10 mmol) followed by purification by silica gel flash column chromatography gives the title compound. followed by purification by silica gel flash column chromatography

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

Procedure: Using general procedure 2 with [(R)-1-(methoxy-methyl-carbamoyl)-2-(2,4,5-trifluoro-phenyl)-ethyl]-carbamic acid tert-butyl ester (1.4 g, 3.4 mmol) and N-tert-butyl-4-chloro-2-methyl-benzamide (2.3 g, 10 mmol) followed by purification by silica gel flash column chromatography gives the title compound. followed by purification by silica gel flash column chromatography

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

Procedure: Using general procedure 2 with [(R)-2-(2-fluoro-phenyl)-1-(methoxy-methyl-carbamoyl)-ethyl]-carbamic acid tert-butyl ester (3.5 g, 11 mmol) and N-tert-Butyl-4-chloro-2-methyl-benzamide (7.3 g, 32 mmol) followed by purification using silica gel flash column chromatography gives the title compound. followed by purification

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

Procedure: Using general procedure 2 with [(R)-2-(2,5-Difluoro-phenyl)-1-(methoxy-methyl-carbamoyl)-ethyl]-carbamic acid tert-butyl ester (2.5 g, 7.4 mmol) and N-tert-Butyl-4-chloro-2-methyl-benzamide (5.0 g, 22 mmol) followed by purification by silica gel flash column chromatography gives the title compound. followed by purification by silica gel flash column chromatography

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

Procedure: Using general procedure 2 with [(R)-1-(methoxy-methyl-carbamoyl)-2-(2,4,5-trifluoro-phenyl)-ethyl]-carbamic acid tert-butyl ester (1.4 g, 3.4 mmol) and N-tert-butyl-4-chloro-2-methyl-benzamide (2.3 g, 10 mmol) followed by purification by silica gel flash column chromatography gives the title compound. followed by purification by silica gel flash column chromatography