Affiliation:
1. CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry University of Science and Technology of China Hefei Anhui 230026 P. R. China
Abstract
AbstractTransition‐metal‐free α‐C‐alkylation of oxindoles with alcohols was performed. The reaction requires the presence of LiOtBu and proceeds under thermal conditions. The method exhibits a wide scope of substrates. Both primary and secondary aliphatic and aromatic alcohols can be employed as the alkylating reagents. Oxindole and various 1‐alkyl‐ or 1‐aryl‐substituted oxindoles can be alkylated. The mechanistic studies show that the reaction may involve both free radical and aldol condensation/MPV processes.
Funder
National Natural Science Foundation of China
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献