2-
Cis-Δ
4-tetrahydrophtyalimidoethyl, phthalimidomethyl, 2-phthalimidoethyl, 2-naphthalimidoethyl acrylates, 2-
cis-Δ
4-tetrahydrophthalimidoethyl, 2-naphthalimidoethyl and 2-ο-sulfo-benzoimidoethyl methacrylates, N-acrylylphthalimide, N-methacrylyl succinimide, N-methacrylylphthalimide and N-methacrylyl-ο-sulfobenzoimide have been prepared readily by the condensation of acrylyl chloride or methacrylyl chloride with the corresponding imidoalcohol or imide in the presence of triethylamine.
2-Phthalimidoethyl methacrylate has been prepared by esterification of methacrylic acid with N- (2-hydroxyethyl) phthalimide in the presence of
p-toluenesulfonic acid as the catalyst.
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