氯化二乙基磷

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: A solution of 10 g. (0.08 mole) of diethylphosphinous chloride in 100 ml. of ether was added to a solution of p-methoxyphenyllithium [prepared from 23.4 g. (0.1 mole) of p-iodoanisole in 100 ml. of ether and 62.5 ml. of 1.6 M n-butyllithium in hexane] under a nitrogen atmosphere. After 40 minutes, the reaction mixture was filtered and the solvent removed at reduced pressure. Distillation of the residual oil gave (diethyl) (p-methoxyphenyl)phosphine as a colorless liquid, b.p. 85°-90° C. at 0.5 mm. the reaction mixture was filtered the solvent removed at reduced pressure Distillation of the residual oil

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

实验步骤: A solution of 10 g. (0.08 mole) of diethylphosphinous chloride in 100 ml. of ether was added to a solution of p-chlorophenyllithium [prepared from 15.4 g. (0.08 mole) of p-chlorobromobenzene in 100 ml. of ether and 54 ml. of 1.5M n-butyllithium in hexane] under a nitrogen atmosphere. After 30 minutes, the reaction mixture was quenched with a few drops of ethyl acetate and the solvent was removed at reduced pressure. Distillation of the residual oil gave (p-chlorophenyl) (diethyl)phosphine, b.p. 86°-89° C. at 1.5 mm. the reaction mixture was quenched with a few drops of ethyl acetate the solvent was removed at reduced pressure Distillation of the residual oil

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

实验步骤: A solution of 10 g. (0.08 mole) of diethylphosphinous chloride in 100 ml. of ether was added to a solution of p-methoxyphenyllithium [prepared from 23.4 g. (0.1 mole) of p-iodoanisole in 100 ml. of ether and 62.5 ml. of 1.6 M n-butyllithium in hexane] under a nitrogen atmosphere. After 40 minutes, the reaction mixture was filtered and the solvent removed at reduced pressure. Distillation of the residual oil gave (diethyl)(p-methoxyphenyl)phosphine as a colorless liquid, b.p. 85°-90° C. at 0.5 mm. the reaction mixture was filtered the solvent removed at reduced pressure Distillation of the residual oil

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

实验步骤: A solution of 10 g. (0.08 mole) of diethylphosphinous chloride in 100 ml. of ether was added to a solution of p-methoxyphenyllithium [prepared from 23.4 g. (0.1 mole) of p-iodoanisole in 100 ml. of ether and 62.5 ml. of 1.6 M n-butyllithium in hexane] under a nitrogen atmosphere. After 40 minutes, the reaction mixture was filtered and the solvent removed at reduced pressure. Distillation of the residual oil gave (diethyl)(p-methoxyphenyl)phosphine as a colorless liquid, b.p. 85°-90° C. at 0.5 mm. the reaction mixture was filtered the solvent removed at reduced pressure Distillation of the residual oil

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

实验步骤: A solution of 10 g. (0.08 mole) of diethylphosphinous chloride in 100 ml. of ether was added to a solution of p-chlorophenyllithium [prepared from 15.4 g. (0.08 mole) of p-chlorobromobenzene in 100 ml. of ether and 54 ml. of 1.5M n-butyllithium in hexane] under a nitrogen atmosphere. After 30 minutes, the reaction mixture was quenched with a few drops of ethyl acetate and the solvent was removed at reduced pressure. Distillation of the residual oil gave (p-chlorophenyl)(diethyl)phosphine, b.p. 86°-89° C. at 1.5 mm. the reaction mixture was quenched with a few drops of ethyl acetate the solvent was removed at reduced pressure Distillation of the residual oil

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

实验步骤: A solution of 10 g. (0.08 mole) of diethylphosphinous chloride in 100 ml. of ether was added to a solution of p-methoxyphenyllithium [prepared from 23.4 g. (0.1 mole) of p-iodoanisole in 100 ml. of ether and 62.5 ml. of 1.6 M n-butyllithium in hexane] under a nitrogen atmosphere. After 40 minutes, the reaction mixture was filtered and the solvent removed at reduced pressure. Distillation of the residual oil gave (diethyl) (p-methoxyphenyl)phosphine as a colorless liquid, b.p. 85°-90° C. at 0.5 mm. the reaction mixture was filtered the solvent removed at reduced pressure Distillation of the residual oil

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

实验步骤: A solution of 10 g. (0.08 mole) of diethylphosphinous chloride in 100 ml. of ether was added to a solution of p-chlorophenyllithium [prepared from 15.4 g. (0.08 mole) of p-chlorobromobenzene in 100 ml. of ether and 54 ml. of 1.5M n-butyllithium in hexane] under a nitrogen atmosphere. After 30 minutes, the reaction mixture was quenched with a few drops of ethyl acetate and the solvent was removed at reduced pressure. Distillation of the residual oil gave (p-chlorophenyl) (diethyl)phosphine, b.p. 86°-89° C. at 1.5 mm. the reaction mixture was quenched with a few drops of ethyl acetate the solvent was removed at reduced pressure Distillation of the residual oil

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

实验步骤: A solution of 10 g. (0.08 mole) of diethylphosphinous chloride in 100 ml. of ether was added to a solution of p-chlorophenyllithium [prepared from 15.4 g. (0.08 mole) of p-chlorobromobenzene in 100 ml. of ether and 54 ml. of 1.5M n-butyllithium in hexane] under a nitrogen atmosphere. After 30 minutes, the reaction mixture was quenched with a few drops of ethyl acetate and the solvent was removed at reduced pressure. Distillation of the residual oil gave (p-chlorophenyl) (diethyl)phosphine, b.p. 86°-89° C. at 1.5 mm. the reaction mixture was quenched with a few drops of ethyl acetate the solvent was removed at reduced pressure Distillation of the residual oil

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: A solution of 10 g. (0.08 mole) of diethylphosphinous chloride in 100 ml. of ether was added to a solution of p-methoxyphenyllithium [prepared from 23.4 g. (0.1 mole) of p-iodoanisole in 100 ml. of ether and 62.5 ml. of 1.6 M n-butyllithium in hexane] under a nitrogen atmosphere. After 40 minutes, the reaction mixture was filtered and the solvent removed at reduced pressure. Distillation of the residual oil gave (diethyl)(p-methoxyphenyl)phosphine as a colorless liquid, b.p. 85°-90° C. at 0.5 mm. the reaction mixture was filtered the solvent removed at reduced pressure Distillation of the residual oil

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

实验步骤: A solution of 10 g. (0.08 mole) of diethylphosphinous chloride in 100 ml. of ether was added to a solution of p-chlorophenyllithium [prepared from 15.4 g. (0.08 mole) of p-chlorobromobenzene in 100 ml. of ether and 54 ml. of 1.5M n-butyllithium in hexane] under a nitrogen atmosphere. After 30 minutes, the reaction mixture was quenched with a few drops of ethyl acetate and the solvent was removed at reduced pressure. Distillation of the residual oil gave (p-chlorophenyl)(diethyl)phosphine, b.p. 86°-89° C. at 1.5 mm. the reaction mixture was quenched with a few drops of ethyl acetate the solvent was removed at reduced pressure Distillation of the residual oil