tert-butyl N-(1-oxaspiro[2.5]octan-6-yl)carbamate

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

Procedure: (4-Methylene-cyclohexyl)-carbamic acid tert-butyl ester (Raju, B. et al, Bioorganic and Medicinal Chemistry Letters 2004, 14(12), 3103-3107) (2.3 g, 10.9 mmol) was treated with 3-chloroperbenzoic acid (70% purity, 3.76 g, 21.8 mmol, uncorrected) according to the method of Example 7 Step B. After work up the title compound was obtained (2.3 g, 93% yield) as a yellow solid.

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

Procedure: (4-Methylene-cyclohexyl)-carbamic acid tert-butyl ester (Raju, B. et al, Bioorganic and Medicinal Chemistry Letters 2004, 14(12), 3103-3107) (2.3 g, 10.9 mmol) was treated with 3-chloroperbenzoic acid (70% purity, 3.76 g, 21.8 mmol, uncorrected) according to the method of Example 7 Step B. After work up the title compound was obtained (2.3 g, 93% yield) as a yellow solid.

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

Procedure: (4-Methylene-cyclohexyl)-carbamic acid tert-butyl ester (Raju, B. et al, Bioorganic and Medicinal Chemistry Letters 2004, 14(12), 3103-3107) (2.3 g, 10.9 mmol) was treated with 3-chloroperbenzoic acid (70% purity, 3.76 g, 21.8 mmol, uncorrected) according to the method of Example 7 Step B. After work up the title compound was obtained (2.3 g, 93% yield) as a yellow solid.