Sodium Carbonate → Diethyl 5-hydroxypentylphosphonate

HRID 2012

Reaction equation

HRID 2012 reaction equation
C([O:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][P:10]([O:15][CH2:16][CH3:17])([O:12][CH2:13][CH3:14])=[O:11])(=O)C.C(=O)([O-])[O-].[Na+].[Na+]>CO>[OH:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][P:10](=[O:11])([O:12][CH2:13][CH3:14])[O:15][CH2:16][CH3:17]

Participants

4

Reactant 2

HCID 10340Sodium CarbonateHCID 196892225-(Diethylphosphono)pentyl acetate

Product 1

HCID 10680635Diethyl 5-hydroxypentylphosphonate

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

92 g (0.345 mol) of 5-(diethylphosphono)pentyl acetate were heated at 50° C. for 10 hours with stirring with 74 g (0.7 mol) of finely powdered sodium carbonate in 500 ml of methanol. The solution was filtered, concentrated and distilled in a bulb tube.

Workup

  1. filtrationThe solution was filtered
  2. concentrationconcentrated
  3. distillationdistilled in a bulb tube

Sources & evidence

ORD record
ord-c88ff47b784b42e596807b91fc6e4cda
Source dataset
uspto-grants-1998_03
Patent number
US05728686

Linked notes

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