HCID 21433410, compound → HCID 21433409, compound

HRID 2398659Notes

Reaction equation

HRID 2398659 reaction equation
[CH2:1]([C:7]1[O:11][C:10]([CH3:12])=[C:9]([C:13]([O:15]CC)=[O:14])[CH:8]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]>[OH-].[Na+]>[CH2:1]([C:7]1[O:11][C:10]([CH3:12])=[C:9]([C:13]([OH:15])=[O:14])[CH:8]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]

Participants

3

Reactant 1

HCID 21433410HCID 21433410, compound

Product 1

HCID 21433409HCID 21433409, compound

Reagents, catalysts & solvents 1

HCID 14798Sodium HydroxideSolvent

Procedure

Saponification of 0.5 g of the ester was accomplished by refluxing 12 hours in 10 ml of 25% aqueous sodium hydroxide. Acidification precipitated the crude acid, which was purified by sublimation to give 5-hexyl-2-methyl-3-furoic acid, mp 59°-60° C.

Workup

  1. customAcidification precipitated the crude acid, which
  2. customwas purified by sublimation

Sources & evidence

ORD record
ord-d1f2b9754b5a4dce9200b84276f3e29e
Source dataset
uspto-grants-1977_05
Patent number
US04025537

Reaction notes

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