反应 #3128942
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openreactiondata ↗doi:10.6084/m9.figshare.5104873.v1; patent:US04670193
反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
实验步骤: To a solution of n-decylphosphonous acid (1 g, 0.0048 mole) in acetone (10 ml) and water (10 ml) was added a solution of sodium hydroxide (0.19 gm, 0.0047 mole) in water (5 ml) until a pH of about 7 was reached. A solution of KMnO4 (0.46 gm, 0.0029 mole) in water (5 ml) was added solwly to the vigorously stirred solution of phosphonous acid at 20-25° C. After the addition (5 minutes), the reaction mixture was stirred for minutes at ambient temperature and acidified with concentrated HCl acid until a pH of 1 was reached. Saturated sodium bisulfite solution was added to the reaction mixture thereby resulting in formation of a precipitate. After the addition (5 minutes) thereby resulting in formation of a precipitate
来源 ID: ord-90412b3dfb124794a626c180fafe1a78