Citation: Wen Yi ZHAO, Zhi Tang HUANG. THE RADICAL NUCLEOPHILIC SUBSTITUTION REACTION OF HETEROCYCLIC KETENE AMINALS WITH 2, 4-DINITROHALOBENZENES[J]. Chinese Chemical Letters, ;1991, 2(7): 501-504. shu

THE RADICAL NUCLEOPHILIC SUBSTITUTION REACTION OF HETEROCYCLIC KETENE AMINALS WITH 2, 4-DINITROHALOBENZENES

Institute of Chemistry Academia Sinica Beijing 100080

Received Date: 8 May 1991

Fund Project: This work was supported by the National Natural Science Foundation of China.

The anion of heterocyclic ketene aminals 1 reacted with 2, 4-dinitro-halobenzenes 2 to give an arylated product 3 through the radical nucleophilic substitution confirmed by ESR spectroscopy, ESR-spin trapping technique, and depression of the reaction rate by the addition of inhibitor.
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