p-Toluenesulfonic acid → HCID 54530313, compound

HRID 728626Notes

Reaction equation

HRID 728626 reaction equation
[C:1]([O:5][CH2:6][CH2:7][OH:8])(=[O:4])[CH:2]=[CH2:3].[C:9]1([CH3:19])[CH:14]=CC(S(O)(=O)=O)=C[CH:10]=1>>[C:1]([O:5][CH2:6][CH2:7][O:8][CH2:3][CH2:2][CH:1]1[O:4][CH2:14][C:9]([CH3:10])([CH3:19])[CH2:6][O:5]1)(=[O:4])[CH:2]=[CH2:3]

Participants

3

Reactant 2

HCID 6101p-Toluenesulfonic acidHCID 131652-Hydroxyethyl acrylate

Product 1

HCID 54530313HCID 54530313, compound

Procedure

A mixture of hydroxyethyl acrylate (11.6 g), an equivalent amount of 2-ethylenyl-5,5-dimethyl-1,3-dioxane (EDD) (14.2 g), and a catalytic amount of p-toluenesulfonic acid (100 mg) was heated at 65° C. overnight. Gas chromatography showed that reaction occurred. The unreacted starting materials were removed at 40° C. under 0.05 mm Hg.

Workup

  1. customGas chromatography showed that reaction
  2. customThe unreacted starting materials were removed at 40° C. under 0.05 mm Hg

Sources & evidence

ORD record
ord-7ec8165f39f54e9596d882903c231756
Source dataset
uspto-grants-1991_09
Patent number
US05049634

Reaction notes

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