Hydrochloric Acid → 4-Methylpentyl phosphonic acid

HRID 651939ノート

反応式

HRID 651939 の反応式
[CH3:1][CH:2]([CH3:9])[CH2:3][CH2:4][CH2:5][P:6]([OH:8])[OH:7].[OH-].[Na+].[O-:12][Mn](=O)(=O)=O.[K+].P(O)O.Cl.S(=O)(O)[O-].[Na+]>CC(C)=O.O>[CH3:1][CH:2]([CH3:9])[CH2:3][CH2:4][CH2:5][P:6](=[O:12])([OH:8])[OH:7]

参加物

9

反応物 6

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 516875Potassium PermanganateHCID 3014827Phosphonous acidHCID 139458004-Methylpentyl phosphonous acidHCID 23665763Sodium Bisulfite

生成物 1

HCID 159194924-Methylpentyl phosphonic acid

試薬・触媒・溶媒 2

HCID 180Acetone溶媒HCID 962Water溶媒3 回

実験手順

To a solution of 4-methylpentyl phosphonous acid (0.64 g, 4.2 mmole) in acetone (10 ml) and water (10 ml) was added a solution of sodium hydroxide (0.208 g, 0.005 mole) in water (10 ml) until a pH of about 7 was reached. A solution of KMnO4 (0.399 g, 2.52 mmole) in water (10 ml) was added slowly to the vigorously stirred solution of phosphonous acid at 20°-25° C. After the addition (5 minutes), the reaction mixture was stirred for 5 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.

後処理

  1. additionAfter the addition (5 minutes)
  2. customthereby resulting in formation of a precipitate

出典と根拠

ORDレコード
ord-af162281a4f74ab89e63afe91be12035
出典データセット
uspto-grants-1987_06
特許番号
US04670193

反応ノート

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