Disclosed are novel phthalate compounds and a simple and economical route to covalently attach a phthalate ester mimic to PVC is described, allowing plasticization of PVC without the danger of Endocrine Disruption Chemicals leaching from the polymer matrix. An azide-alkyne Huisgen cycloaddition (in the absences of copper catalyst) using dialkyl acetylenedicarboxylates allows this cycloaddition to occur under very mild thermal conditions.
                            揭示了新型
邻苯二甲酸酯化合物以及一种简单经济的方法,描述了如何以共价方式将
邻苯二甲酸酯类似物附着到P
VC上,从而实现P
VC的增塑,而不会出现内分泌干扰
化学物质从聚合物基质中渗出的危险。使用二烯基
乙炔二
羧酸酯,在没有
铜催化剂的情况下进行偶联反应,使得这种环加成反应可以在非常温和的热条件下发生。