5-(Arylamino)-1, 2, 3-triazoles and 5-amino-1-aryl-1, 2, 3-triazoles from 3-(cyanomethyl) triazenes

…, TW Rourke, K Vaughan, DL Hooper

Index: Baines, Kim M.; Rourke, Timothy W.; Vaughan, Keith; Hooper, Donald L. Journal of Organic Chemistry, 1981 , vol. 46, # 5 p. 856 - 859

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Citation Number: 20

Abstract

1, 2, 3-Triazoles with 4-or 5-amino substituents are available from a limited number of routes, lq2 the classical methods being the displacement of halogen from 4-or 5-halo-1, 2, 3- triazoles by amines3 and the reaction of aryl azides with acet~ nitriles.~ Although triazenes are the recognized intermediates in the best-known route to 5-aminotriazoles, starting from an azide and an activated methylene compound? the use of stable triazene precursors ...