Preparation and Characterization of Urushiol Methylene Acetal Derivatives with Various Degrees of Unsaturation in Alkyl Side Chain

<div>Structures of urushiol methylene acetal monomers (compounds 1, 2, 3, and 4).</div>

International Journal of Polymer Science

Figure 4: Preparation and Characterization of Urushiol Methylene Acetal Derivatives with Various Degrees of Unsaturation in Alkyl Side Chain 