Methacrylic Acid → Tetrahydropyranyl methacrylate

HRID 431420Notes

Reaction equation

[O:1]1[CH:6]=[CH:5][CH2:4][CH2:3][CH2:2]1.[C:7]([OH:12])(=[O:11])[C:8]([CH3:10])=[CH2:9]>>[C:7]([O:12][CH:6]1[CH2:5][CH2:4][CH2:3][CH2:2][O:1]1)(=[O:11])[C:8]([CH3:10])=[CH2:9]

Participants

Reactant 2

HCID 4093Methacrylic Acid

HCID 80803,4-dihydro-2H-pyran

Product 1

HCID 11041138Tetrahydropyranyl methacrylate

Procedure

Dihydropyrane was added to methacrylic acid by the use of an acid catalyst to obtain tetrahydropyranyl methacrylate (Compound (III-G)).

Sources & evidence

ORD record: ord-dc53f49875c944fa824c3266eb83b4ad
Source dataset: uspto-grants-2003_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06660450B2

Reaction notes

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