Sodium Hydroxide → 4-Methylhexylmethylmalonic acid

HRID 973381

Reaction equation

HRID 973381 reaction equation
[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]

Participants

5

Reactant 2

HCID 14798Sodium HydroxideHCID 54113602Diethyl 4-methylhexylmethylmalonate

Product 1

HCID 540001564-Methylhexylmethylmalonic acid

Reagents, catalysts & solvents 2

HCID 887MethanolSolventHCID 962WaterSolvent

Procedure

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##

Workup

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

Sources & evidence

ORD record
ord-940c9a4c925c424b8d6bdebca07d15d3
Source dataset
uspto-grants-1991_11
Patent number
US05063058

Linked notes

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