1-氯甲基-4-苄基苯

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: To a solution of 4-benzylbenzyl chloride (198.34 g) in dimethylchloride (DMF) (50 ml) was added in turn sodium hydrogen carbonate (76.88 g) and sodium cyanide (56.07 g). In that case, the solution was cooled as occasion demands, since heat is slightly generated. After stirring at room temperature for 17 hours, DMF (100 ml) was further added. After stirring at room temperature for 67 hours, ethyl acetate (300 ml) was added, and the precipitate was filtered, washed with ethyl acetate (300 ml). The filtrate and the washings were combined, washed with saturated aqueouse sodium chloride solution (20 ml×4), dried over anhydrous sodium sulfate, concentrated under reduced pressure to give the title compound (189.69 g). In that case, the solution was cooled as occasion demands since heat After stirring at room temperature for 67 hours the precipitate was filtered washed with ethyl acetate (300 ml) washed with saturated aqueouse sodium chloride solution (20 ml×4) dried over anhydrous sodium sulfate concentrated under reduced pressure

反应条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 4-benzylbenzyl alcohol (181.47 g) was dissolved into chloroform (100 ml), and thionyl chloride (66.8 ml) was added with stirring at a 0° C. After stirring at 0° C. for 4 hours, reaction mixture was concentrated under reduced pressure to give the title compound (198.34 g). This product was used in the subsequent procedure without purification. was added After stirring at 0° C. for 4 hours reaction mixture was concentrated under reduced pressure

反应条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 4-benzylbenzyl alcohol (181.47 g) was dissolved into chloroform (100 ml), and thionyl chloride (66.8 ml) was added with stirring at a 0° C. After stirring at 0° C. for 4 hours, reaction mixture was concentrated under reduced pressure to give the title compound (198.34 g). This product was used in the subsequent procedure without purification. was added After stirring at 0° C. for 4 hours reaction mixture was concentrated under reduced pressure

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: To a solution of 4-benzylbenzyl chloride (198.34 g) in dimethylchloride (DMF) (50 ml) was added in turn sodium hydrogen carbonate (76.88 g) and sodium cyanide (56.07 g). In that case, the solution was cooled as occasion demands, since heat is slightly generated. After stirring at room temperature for 17 hours, DMF (100 ml) was further added. After stirring at room temperature for 67 hours, ethyl acetate (300 ml) was added, and the precipitate was filtered, washed with ethyl acetate (300 ml). The filtrate and the washings were combined, washed with saturated aqueouse sodium chloride solution (20 ml×4), dried over anhydrous sodium sulfate, concentrated under reduced pressure to give the title compound (189.69 g). In that case, the solution was cooled as occasion demands since heat After stirring at room temperature for 67 hours the precipitate was filtered washed with ethyl acetate (300 ml) washed with saturated aqueouse sodium chloride solution (20 ml×4) dried over anhydrous sodium sulfate concentrated under reduced pressure

反应条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 4-benzylbenzyl alcohol (181.47 g) was dissolved into chloroform (100 ml), and thionyl chloride (66.8 ml) was added with stirring at a 0° C. After stirring at 0° C. for 4 hours, reaction mixture was concentrated under reduced pressure to give the title compound (198.34 g). This product was used in the subsequent procedure without purification. was added After stirring at 0° C. for 4 hours reaction mixture was concentrated under reduced pressure

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

实验步骤: To a solution of 4-benzylbenzyl chloride (198.34 g) in dimethylchloride (DMF) (50 ml) was added in turn sodium hydrogen carbonate (76.88 g) and sodium cyanide (56.07 g). In that case, the solution was cooled as occasion demands, since heat is slightly generated. After stirring at room temperature for 17 hours, DMF (100 ml) was further added. After stirring at room temperature for 67 hours, ethyl acetate (300 ml) was added, and the precipitate was filtered, washed with ethyl acetate (300 ml). The filtrate and the washings were combined, washed with saturated aqueouse sodium chloride solution (20 ml×4), dried over anhydrous sodium sulfate, concentrated under reduced pressure to give the title compound (189.69 g). In that case, the solution was cooled as occasion demands since heat After stirring at room temperature for 67 hours the precipitate was filtered washed with ethyl acetate (300 ml) washed with saturated aqueouse sodium chloride solution (20 ml×4) dried over anhydrous sodium sulfate concentrated under reduced pressure

反应条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 4-benzylbenzyl alcohol (181.47 g) was dissolved into chloroform (100 ml), and thionyl chloride (66.8 ml) was added with stirring at a 0° C. After stirring at 0° C. for 4 hours, reaction mixture was concentrated under reduced pressure to give the title compound (198.34 g). This product was used in the subsequent procedure without purification. was added After stirring at 0° C. for 4 hours reaction mixture was concentrated under reduced pressure

反应条件: temp:0.00; pressure:0.00; stir: