methyl adamantane-2-carboxylate

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of EXAMPLE 56A (0.314 g) in tetrahydrofuran (5 mL) was added dropwise lithium diisopropylamide (1.401 mL) at −78° C. The reaction mixture was stirred for 60 minutes and 2-bromoethyl methyl ether (0.562 g) was added. The reaction mixture was slowly warmed up to room temperature, stirred at room temperature overnight, quenched with saturated aqueous NH4Cl solution (2 mL), and extracted with ether. The combined organic layer was dried over Na2SO4, filtered, concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). stirred at room temperature overnight quenched with saturated aqueous NH4Cl solution (2 mL) extracted with ether The combined organic layer was dried over Na2SO4 filtered concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of adamantane-2-carboxylic acid 1 (0.486 g, 2.70 mmol) in ethyl acetate (10 mL)/methanol (5 mL) was dropwise added (trimethylsilyl)diazomethane (1.348 ml, 2.70 mmol) and the mixture was stirred at room temperature for 14 hours. The reaction mixture was concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). The reaction mixture was concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of EXAMPLE 56A (0.314 g) in tetrahydrofuran (5 mL) was added dropwise lithium diisopropylamide (1.401 mL) at −78° C. The reaction mixture was stirred for 60 minutes and 2-bromoethyl methyl ether (0.562 g) was added. The reaction mixture was slowly warmed up to room temperature, stirred at room temperature overnight, quenched with saturated aqueous NH4Cl solution (2 mL), and extracted with ether. The combined organic layer was dried over Na2SO4, filtered, concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). stirred at room temperature overnight quenched with saturated aqueous NH4Cl solution (2 mL) extracted with ether The combined organic layer was dried over Na2SO4 filtered concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of adamantane-2-carboxylic acid 1 (0.486 g, 2.70 mmol) in ethyl acetate (10 mL)/methanol (5 mL) was dropwise added (trimethylsilyl)diazomethane (1.348 ml, 2.70 mmol) and the mixture was stirred at room temperature for 14 hours. The reaction mixture was concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). The reaction mixture was concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of adamantane-2-carboxylic acid 1 (0.486 g, 2.70 mmol) in ethyl acetate (10 mL)/methanol (5 mL) was dropwise added (trimethylsilyl)diazomethane (1.348 ml, 2.70 mmol) and the mixture was stirred at room temperature for 14 hours. The reaction mixture was concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). The reaction mixture was concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of EXAMPLE 56A (0.314 g) in tetrahydrofuran (5 mL) was added dropwise lithium diisopropylamide (1.401 mL) at −78° C. The reaction mixture was stirred for 60 minutes and 2-bromoethyl methyl ether (0.562 g) was added. The reaction mixture was slowly warmed up to room temperature, stirred at room temperature overnight, quenched with saturated aqueous NH4Cl solution (2 mL), and extracted with ether. The combined organic layer was dried over Na2SO4, filtered, concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). stirred at room temperature overnight quenched with saturated aqueous NH4Cl solution (2 mL) extracted with ether The combined organic layer was dried over Na2SO4 filtered concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of EXAMPLE 56A (0.314 g) in tetrahydrofuran (5 mL) was added dropwise lithium diisopropylamide (1.401 mL) at −78° C. The reaction mixture was stirred for 60 minutes and 2-bromoethyl methyl ether (0.562 g) was added. The reaction mixture was slowly warmed up to room temperature, stirred at room temperature overnight, quenched with saturated aqueous NH4Cl solution (2 mL), and extracted with ether. The combined organic layer was dried over Na2SO4, filtered, concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). stirred at room temperature overnight quenched with saturated aqueous NH4Cl solution (2 mL) extracted with ether The combined organic layer was dried over Na2SO4 filtered concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of adamantane-2-carboxylic acid 1 (0.486 g, 2.70 mmol) in ethyl acetate (10 mL)/methanol (5 mL) was dropwise added (trimethylsilyl)diazomethane (1.348 ml, 2.70 mmol) and the mixture was stirred at room temperature for 14 hours. The reaction mixture was concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). The reaction mixture was concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of EXAMPLE 56A (0.314 g) in tetrahydrofuran (5 mL) was added dropwise lithium diisopropylamide (1.401 mL) at −78° C. The reaction mixture was stirred for 60 minutes and 2-bromoethyl methyl ether (0.562 g) was added. The reaction mixture was slowly warmed up to room temperature, stirred at room temperature overnight, quenched with saturated aqueous NH4Cl solution (2 mL), and extracted with ether. The combined organic layer was dried over Na2SO4, filtered, concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). stirred at room temperature overnight quenched with saturated aqueous NH4Cl solution (2 mL) extracted with ether The combined organic layer was dried over Na2SO4 filtered concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of adamantane-2-carboxylic acid 1 (0.486 g, 2.70 mmol) in ethyl acetate (10 mL)/methanol (5 mL) was dropwise added (trimethylsilyl)diazomethane (1.348 ml, 2.70 mmol) and the mixture was stirred at room temperature for 14 hours. The reaction mixture was concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). The reaction mixture was concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of EXAMPLE 56A (0.314 g) in tetrahydrofuran (5 mL) was added dropwise lithium diisopropylamide (1.401 mL) at −78° C. The reaction mixture was stirred for 60 minutes and 2-bromoethyl methyl ether (0.562 g) was added. The reaction mixture was slowly warmed up to room temperature, stirred at room temperature overnight, quenched with saturated aqueous NH4Cl solution (2 mL), and extracted with ether. The combined organic layer was dried over Na2SO4, filtered, concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). stirred at room temperature overnight quenched with saturated aqueous NH4Cl solution (2 mL) extracted with ether The combined organic layer was dried over Na2SO4 filtered concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of adamantane-2-carboxylic acid 1 (0.486 g, 2.70 mmol) in ethyl acetate (10 mL)/methanol (5 mL) was dropwise added (trimethylsilyl)diazomethane (1.348 ml, 2.70 mmol) and the mixture was stirred at room temperature for 14 hours. The reaction mixture was concentrated and purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes). The reaction mixture was concentrated purified by flash chromotography (silica 40 g, 0%-30% ethyl acetate/hexanes)