A green, catalyst-free method for the synthesis of sulfonamides and sulfonylazides

M Jafarpour, A Rezaeifard…

Index: Jafarpour, Maasoumeh; Rezaeifard, Abdolreza; Golshani, Tayebeh Phosphorus, Sulfur and Silicon and the Related Elements, 2011 , vol. 186, # 1 p. 140 - 148

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Citation Number: 20

Abstract

Abstract A novel, green method for the efficient synthesis of sulfonamide and sulfonylazide derivatives by the reaction of sulfonyl chlorides with amines or sodium azide under catalyst- free conditions has been developed. The reactions proceed with high yields and excellent selectivities in short reaction times. GRAPHICAL ABSTRACT