Thionyl Chloride → HCID 18429135, compound

HRID 1645485Notes

Reaction equation

HRID 1645485 reaction equation
[C:1]([O:4][CH:5]([CH:9]([O:15][C:16](=[O:18])[CH3:17])[CH2:10][O:11][C:12](=[O:14])[CH3:13])[C:6](O)=[O:7])(=[O:3])[CH3:2].S(Cl)([Cl:21])=O>>[C:16]([O:15][CH:9]([CH:5]([O:4][C:1](=[O:3])[CH3:2])[C:6]([Cl:21])=[O:7])[CH2:10][O:11][C:12](=[O:14])[CH3:13])(=[O:18])[CH3:17]

Participants

3

Reactant 2

HCID 24386Thionyl ChlorideHCID 77215762HCID 77215762, compound

Product 1

HCID 18429135HCID 18429135, compound

Procedure

The 2,3,4-triacetoxy-butyric acid (25 g, 0.095 mol) was stirred in thionyl chloride (15.3 mL) at room temperature with a condenser fitted. The reaction was stirred for 48 hours and then the thionyl chloride was removed under reduced pressure to give an oil, which 1H and 13C NMR (CDCl3) showed to be the desired material (26.1 g, 98%).

Workup

  1. customfitted
  2. customthe thionyl chloride was removed under reduced pressure
  3. customto give an oil, which 1H and 13C NMR (CDCl3)

Sources & evidence

ORD record
ord-59c4db9afeff41fd86fcc063ffb30b14
Source dataset
uspto-grants-2012_02
Patent number
US08124806B2

Reaction notes

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