(2-phenylcyclopropyl)methanol

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

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

実験手順: 306 mg (0.85 mmol) of mono(2-cyanoethyl) 4-(3-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate, 188 mg (1.27 mmol) of 2-phenylcyclopropylmethanol, 243 mg (1.27 mmol) of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and 23 mg (0.18 mmol) of 4-dimethylaminopyridine were stirred together in 10 ml of dichloromethane at room temperature for one hour. Water was added to the reaction liquid. After the extraction with dichloromethane, the organic layer was dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure, and the residue was purified by the silica gel chromatography (hexane/ethyl acetate=2/1) to obtain the title compound. After the extraction with dichloromethane the organic layer was dried over anhydrous sodium sulfate The solvent was evaporated under reduced pressure the residue was purified by the silica gel chromatography (hexane/ethyl acetate=2/1)

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

実験手順: 306 mg (0.85 mmol) of mono(2-cyanoethyl) 4-(3-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate, 188 mg (1.27 mmol) of 2-phenylcyclopropylmethanol, 243 mg (1.27 mmol) of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and 23 mg (0.18 mmol) of 4-dimethylaminopyridine were stirred together in 10 ml of dichloromethane at room temperature for one hour. Water was added to the reaction liquid. After the extraction with dichloromethane, the organic layer was dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure, and the residue was purified by the silica gel chromatography (hexane/ethyl acetate=2/1) to obtain the title compound. After the extraction with dichloromethane the organic layer was dried over anhydrous sodium sulfate The solvent was evaporated under reduced pressure the residue was purified by the silica gel chromatography (hexane/ethyl acetate=2/1)

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

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

実験手順: 306 mg (0.85 mmol) of mono(2-cyanoethyl) 4-(3-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate, 188 mg (1.27 mmol) of 2-phenylcyclopropylmethanol, 243 mg (1.27 mmol) of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and 23 mg (0.18 mmol) of 4-dimethylaminopyridine were stirred together in 10 ml of dichloromethane at room temperature for one hour. Water was added to the reaction liquid. After the extraction with dichloromethane, the organic layer was dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure, and the residue was purified by the silica gel chromatography (hexane/ethyl acetate=2/1) to obtain the title compound. After the extraction with dichloromethane the organic layer was dried over anhydrous sodium sulfate The solvent was evaporated under reduced pressure the residue was purified by the silica gel chromatography (hexane/ethyl acetate=2/1)

反応条件: temp:0.00; pressure:0.00; stir: