Affiliation:
1. Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources International Innovation Center for Forest Chemicals and Materials College of Chemical Engineering Nanjing Forestry University Nanjing 210037 China
Abstract
AbstractA series of tryptamine derivatives were transformed into their corresponding 3‐chloro‐2‐oxidation products under simple and mild conditions. This protocol is an operationally simple system that utilizes a single reagent SO2ClF plays a dual role as both oxidant and chloride source and enables the construction of various 3,3‐disubstituted oxindoles with good functional group tolerance. The transformations of the product highlight its potential synthetic applications.
Funder
National Natural Science Foundation of China
Natural Science Foundation of Jiangsu Province