Sulfonyl Azides as Precursors in Ligand-Free Palladium-Catalyzed Synthesis of Sulfonyl Carbamates and Sulfonyl Ureas and Synthesis of Sulfonamides

SY Chow, MY Stevens, LR Odell

Index: Skita; Rolfes Chemische Berichte, 1920 , vol. 53, p. 1255

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Citation Number: 4

Abstract

... Results and Discussion. The initial study commenced with the treatment of p-tolyl sulfonyl azide (1a) with butylamine (2 equiv), 5 mol % of PdCl 2 , and MoCO 6 as the ex situ CO-generating source. Formation of desired sulfonyl ...