2-cyclopentylacetamide

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

Procedure: Cyclopentylacetic acid (5.2 g, 41 mmol) and thionyl chloride (10 mL) were combined then DMF (0.2 mL) was added and the solution was stirred 1.5 h at R.T. Dichloromethane (10 mL) was added and the solution cooled in an ice bath whereupon 25% aqueous ammonia (30 mL) was added and the mixture stirred for 0.5 h. The solution was extracted with CH2Cl2 (3×) and the combined extracts washed with 1N HCl, dried over MgSO4, and concentrated to give cyclopentylacetamide (2.699 g, 52%). [1H]-NMR(CDCl3) consistent with structure. was added the mixture stirred for 0.5 h The solution was extracted with CH2Cl2 (3×) the combined extracts washed with 1N HCl dried over MgSO4 concentrated

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

Procedure: Cyclopentylacetic acid (5.2 g, 41 mmol) and thionyl chloride (10 mL) were combined then DMF (0.2 mL) was added and the solution was stirred 1.5 h at R.T. Dichloromethane (10 mL) was added and the solution cooled in an ice bath whereupon 25% aqueous ammonia (30 mL) was added and the mixture stirred for 0.5 h. The solution was extracted with CH2Cl2 (3×) and the combined extracts washed with 1N HCl, dried over MgSO4, and concentrated to give cyclopentylacetamide (2.699 g, 52%). [1H]-NMR(CDCl3) consistent with structure. was added the mixture stirred for 0.5 h The solution was extracted with CH2Cl2 (3×) the combined extracts washed with 1N HCl dried over MgSO4 concentrated

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

Procedure: Cyclopentylacetic acid (5.2 g, 41 mmol) and thionyl chloride (10 mL) were combined then DMF (0.2 mL) was added and the solution was stirred 1.5 h at R.T. Dichloromethane (10 mL) was added and the solution cooled in an ice bath whereupon 25% aqueous ammonia (30 mL) was added and the mixture stirred for 0.5 h. The solution was extracted with CH2Cl2 (3×) and the combined extracts washed with 1N HCl, dried over MgSO4, and concentrated to give cyclopentylacetamide (2.699 g, 52%). [1H]-NMR(CDCl3) consistent with structure. was added the mixture stirred for 0.5 h The solution was extracted with CH2Cl2 (3×) the combined extracts washed with 1N HCl dried over MgSO4 concentrated