Tetraarylphosphonium Salts as Solubility??Control Groups: Phosphonium??Supported Triphenylphosphine and Azodicarboxylate Reagents

…, AA Boezio, AB Charette

Index: Poupon, Jean-Christophe; Boezio, Alessandro A.; Charette, Andre B. Angewandte Chemie - International Edition, 2006 , vol. 45, # 9 p. 1415 - 1420

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Citation Number: 56

Abstract

A landmark achievement by Merrifield [3] used functionalized cross-linked, insoluble polymers as a solid support.[4] This solid-phase technology revolutionized peptide and polynucleotide synthesis and was soon used to develop solid-supported reagents and catalysts.[5] As an attempt to restore classical homogeneous organic-chemistry conditions, the replacement of insoluble resins by a soluble polymer support became a popular ...