The present invention provides a novel recyclable catalysts of formula A, [Formula A should be inserted here] wherein X is selected from the group consisting of [Formula should be inserted here] The present invention also provides a novel recyclable iodinating agent of formula I, II or III and a process for the synthesis thereof. [ Formula I, II & III should be inserted here] Further, the present invention provides a process of halogenation of amines and heterocyclic compounds by employing recyclable catalyst of formula (I).
本发明提供了一种新颖的可回收催化剂,其
化学式为A,[在此处应插入公式A] 其中X选自以下组中的[在此处应插入公式]。本发明还提供了一种新颖的可回收
碘化剂,其
化学式为I、II或III,以及其合成过程。[在此处应插入公式I、II和III]此外,本发明提供了一种通过使用
化学式为(I)的可回收催化剂对胺和
杂环化合物进行卤化的过程。