Sodium Hydroxide → 4-Methylhexylmethylmalonic acid

HRID 973381

反応式

HRID 973381 の反応式
[OH-].[Na+].[CH3:3][CH:4]([CH2:20][CH3:21])[CH2:5][CH2:6][CH2:7][C:8]([CH3:19])([C:14]([O:16]CC)=[O:15])[C:9]([O:11]CC)=[O:10]>O.CO>[CH3:3][CH:4]([CH2:20][CH3:21])[CH2:5][CH2:6][CH2:7][C:8]([CH3:19])([C:14]([OH:16])=[O:15])[C:9]([OH:11])=[O:10]

参加物

5

反応物 2

HCID 14798Sodium HydroxideHCID 54113602Diethyl 4-methylhexylmethylmalonate

生成物 1

HCID 540001564-Methylhexylmethylmalonic acid

試薬・触媒・溶媒 2

HCID 887Methanol溶媒HCID 962Water溶媒

実験手順

First, 8.18 g (0.22 mol) of sodium hydroxide was dissolved in a mixture solution of 28 ml of water and 14 ml of methanol, thus forming a solution. Next, g of the crude product (II), not refined, was added to the resultant solution and reacted with the solution at 20° C. for three to five hours, thereby obtaining 18.4 g of 4-methylhexylmethylmalonic acid (III). This reaction is represented as follows: ##STR4##

後処理

  1. customthus forming a solution
  2. customreacted with the solution at 20° C. for three to five hours

出典と根拠

ORDレコード
ord-940c9a4c925c424b8d6bdebca07d15d3
出典データセット
uspto-grants-1991_11
特許番号
US05063058

関連ノート

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