The present invention discloses recyclable polymeric catalyst of Formula I, for chlorination of organic acids and alcohols using chlorinating agents such as carbonyl chloride, oxalyl chloride or thionyl chloride,
wherein, ‘m’ on the pendent groups on polystyrene backbone can have values from 1 to 5 and R is the alkyl group ranging from C1 to C5.
本发明公开了式 I 的可回收聚合物催化剂,用于使用
氯化剂(如碳酰
氯、
草酰氯或亚
硫酰氯)对有机酸和醇进行
氯化、
其中,聚
苯乙烯骨架上悬垂基团上的'm'值为 1 至 5,R 为 C1 至 C5 的烷基。