Cleavage of O-acylates of isatin 3-oximes in the presence of alcohols

AP Stankevicius, PB Terentiev, LN Janushene…

文献索引：Stankevicius; Terentiev; Janushene; Vainauskas Chemistry of Heterocyclic Compounds, 2003 , vol. 39, # 11 p. 1523 - 1524

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被引用次数: 2

摘要

In continuing our study of the reaction of O-acyl derivatives of isatin 3-oximes with nucleophilic agents, we have established that no structural changes occur when oximes 1a- d are heated with alcohols. However, when fairly small amounts of triethylamine are added to hot alcoholic solutions of O-acylates of isatin 3-oximes 1a, c, an exothermic reaction occurs and in most cases, we were able to isolate the corresponding N-(2-cyanoaryl) ...