The Direction of Ring Fission of Unsymmetrically-substituted Succinic Anhydrides. 1. Interaction of α-Tetrahydrofurylsuccinic Anhydride with Benzylamine and 2, 5- …
GG Galust'yan, MG Levkovich…
Index: Galust'yan; Levkovich; Abdullaev Chemistry of Heterocyclic Compounds, 2000 , vol. 36, # 12 p. 1402 - 1408
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Abstract
Abstract The reaction of α-tetrahydrofurylsuccinic anhydride with amines proceeds regiospecifically at room temperature with the formation of N-substituted 2-(α-tetrahydrofuryl) succinamic acids. On increasing the temperature the reaction direction is changed and the 3