2-(4-fluorophenyl)-N'-hydroxyethanimidamide

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

Procedure: 80 mg (0.20 mmol) of 1-(morpholin-4-ylcarbonyl)-5-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxylic acid (Example 44A) and 37 mg (0.22 mmol, 1.1 eq.) of 2-(4-fluorophenyl)-N′hydroxyethanimidamide were reacted according to the General Method 1. Yield: 61 mg (57% of theory)

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

Procedure: 69 mg (0.20 mmol) of 5-(4-ethylphenyl)-1-(morpholin-4-ylcarbonyl)piperidine-3-carboxylic acid (Example 38A) and 37 mg (0.22 mmol, 1.1 eq.) of 2-(4-fluorophenyl)-N′-hydroxyethanimidamide were reacted according to the General Method 1. Yield: 44 mg (45% of theory)

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

Procedure: 66 mg (0.20 mmol) of 1-(cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidine-3-carboxylic acid (Example 7A) and 37 mg (0.22 mmol, 1.1 eq.) of 2-(4-fluorophenyl)-N′-hydroxyethanimidamide were reacted according to the General Method 1. Yield: 22 mg (24% of theory)