Methacrylic Acid → HCID 22327697, compound

HRID 1608913Notes

Reaction equation

HRID 1608913 reaction equation
[N:1]([CH2:8][CH2:9][OH:10])([CH2:5][CH2:6][OH:7])[CH2:2][CH2:3][OH:4].[C:11]([OH:16])(=[O:15])[C:12]([CH3:14])=[CH2:13].CS(O)(=O)=O>CC1C=CC(C)=CC=1.C1C2NC3C(=CC=CC=3)SC=2C=CC=1>[C:11]([OH:16])(=[O:15])[C:12]([CH3:14])=[CH2:13].[C:11]([OH:16])(=[O:15])[C:12]([CH3:14])=[CH2:13].[C:11]([OH:16])(=[O:15])[C:12]([CH3:14])=[CH2:13].[N:1]([CH2:8][CH2:9][OH:10])([CH2:5][CH2:6][OH:7])[CH2:2][CH2:3][OH:4]

Participants

6

Reactant 3

HCID 4093Methacrylic AcidHCID 6395Methanesulfonic AcidHCID 7618Triethanolamine

Product 1

HCID 22327697HCID 22327697, compoundYield 85%

Reagents, catalysts & solvents 2

HCID 7108PhenothiazineCatalystHCID 7809P-XyleneSolvent

Procedure

Example 1A was repeated using triethanolamine (59.6 g), phenothiazine (1 g), methacrylic acid (206 g), and methanesulfonic acid (57 g) in 200 ml p-xylene. Isolation by chromatography over basic alumina gave 120 g (85% yield) of triethanolamine trimethacrylate, which was 99.0% pure.

Sources & evidence

ORD record
ord-411d9ae2732a4200bcf20facae0f37d9
Source dataset
uspto-grants-1995_03
Patent number
US05399460

Reaction notes

Loading…