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本文综述了近几年来 S_(RN)1反应及某些 SET 引发的链式反应的研宄进展。包括四方面,即有机杂环化合物的 S_(RN)1反应;在 S_(RN)1反应中作为亲核试剂的各种有机负离子;金属离子对 S_(RN)1反应的催化作用以及 S_(RN)1在合成应用方面的进展。
This review summarizes the recent advances in the S RN 1 reaction and some SET triggered chain reactions. Including four aspects: S_ (RN) 1 reaction of organic heterocyclic compounds; various organic anions as nucleophiles in S_ (RN) 1 reaction; the catalytic effect of metal ions on S_ (RN) RN) 1 Progress in synthesis applications.