Tetrahedron

Organic synthesis using ptc-5: Nucleophilic aromatic substitution under liquid-liquid and solid-liquid phase transfer conditions

P Singh, G Arora

Index: Singh, Paramjit; Arora, Geeta Tetrahedron, 1988 , vol. 44, # 9 p. 2625 - 2632

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Citation Number: 3

Abstract

The reaction of 1-chloro-4-nitrobenzene (l) with dithiols generated in situ from thiouronium salts (2) under PT conditions, which in turn have been procured by the reaction of appropriate α, ω-dibromoalkanes with thiourea have been investigated. The reactions of (1) with various diols have also been investigated and their reaction mechanism is discussed.