1-氧杂[2.6]壬烷

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

实验步骤: 1-Oxaspiro[2,6]nonane (2.5 g), 5-methyl-1H-pyrrole-2-carbonitrile (2.1 g) and Cs2CO3 (6.45 g) in N,N-dimethylformamide (15 mL) was heated at 120° C. in a Biotage Initiator microwave reactor for 30 minutes. The reaction mixture was diluted with ethyl acetate, washed with water and concentrated. The residue was purified by reverse phase chromatography, and was eluted with 30%-70% acetonitrile in 0.1% TFA water solution to provide the title compound. washed with water concentrated The residue was purified by reverse phase chromatography was eluted with 30%-70% acetonitrile in 0.1% TFA water solution

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

实验步骤: To a mixture of trimethylsulfonium iodide (35.7 g) in 300 mL dry DMSO was added 11.2 g of cycloheptanone with stirring. A solution of potassium tert-butoxide (16.83 g) in 200 mL dry DMSO was slowly added. The resulting solution was stirred at room temperature for 16 hours. The reaction mixture was quenched by addition of water (600 mL), and extracted with diethyl ether (3×200 mL). The combined organic layers were washed with water (200 mL), dried over Na2SO4, filtered, and concentrated under reduced pressure to give the product. The resulting solution was stirred at room temperature for 16 hours The reaction mixture was quenched by addition of water (600 mL) extracted with diethyl ether (3×200 mL) The combined organic layers were washed with water (200 mL) dried over Na2SO4 filtered concentrated under reduced pressure to give the product

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

实验步骤: 1-Oxaspiro[2.6]nonane (2.5 g), 5-methyl-1H-pyrrole-2-carbonitrile (2.1 g) and Cs2CO3 (6.45 g) in N,N-dimethylformamide (15 mL) was heated at 120° C. in a Biotage Initiator microwave reactor for 30 minutes. The reaction mixture was diluted with ethyl acetate, washed with water and concentrated. The residue was purified by reverse phase chromatography, and was eluted with 30%-70% acetonitrile in 0.1% TFA water solution to provide the title compound. washed with water concentrated The residue was purified by reverse phase chromatography was eluted with 30%-70% acetonitrile in 0.1% TFA water solution

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

实验步骤: To a mixture of trimethylsulfonium iodide (35.7 g) in 300 mL dry DMSO was added 11.2 g of cycloheptanone with stirring. A solution of potassium tert-butoxide (16.83 g) in 200 mL dry DMSO was slowly added. The resulting solution was stirred at room temperature for 16 hours. The reaction mixture was quenched by addition of water (600 mL), and extracted with diethyl ether (3×200 mL). The combined organic layers were washed with water (200 mL), dried over Na2SO4, filtered, and concentrated under reduced pressure to give the product. The resulting solution was stirred at room temperature for 16 hours The reaction mixture was quenched by addition of water (600 mL) extracted with diethyl ether (3×200 mL) The combined organic layers were washed with water (200 mL) dried over Na2SO4 filtered concentrated under reduced pressure to give the product