Dimethyl ester phosphorous acid → 1,2-Dihydroxypropane Dodecyl Sulfide Phosphite

HRID 246810Notes

Reaction equation

HRID 246810 reaction equation
[CH2:1]([S:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[OH:26][CH2:27][CH:28]([OH:30])[CH3:29].[P:31]([OH:36])([O:34]C)[O:32]C>CO>[P:31]([OH:36])([OH:34])[OH:32].[CH2:14]([S:13][CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])[CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25].[OH:26][CH2:27][CH:28]([OH:30])[CH3:29]

Participants

4

Reactant 2

HCID 94853Dimethyl ester phosphorous acidHCID 867397751,2-Dihydroxypropane dodecyl sulfide

Product 1

HCID 867418521,2-Dihydroxypropane Dodecyl Sulfide Phosphite

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

Approximately 100 g of the above 1,2-dihydroxypropane dodecyl sulfide was reacted with 15 g dimethyl hydrogen phosphite as generally described in Example 1 until methanol evolution ceased. The product was vacuum-distilled to remove volatile materials.

Workup

  1. distillationThe product was vacuum-distilled
  2. customto remove volatile materials

Sources & evidence

ORD record
ord-04645eb165d84049b314e94a88e1b4eb
Source dataset
uspto-grants-1987_11
Patent number
US04704218

Reaction notes

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