An efficient and regioselective iodination of electron-rich aromatic compounds using N-chlorosuccinimide and sodium iodide

T Yamamoto, K Toyota, N Morita

Index: Tetrahedron Letters, , vol. 51, # 10 p. 1364 - 1366

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Citation Number: 28

Abstract

... Tetrahedron Letters. Volume 51, Issue 10, 10 March 2010, Pages 1364–1366. ... gave 2-iodo-3-phenylthiophene (10) in an excellent yield (entry 9). Treatment of thieno[3,2-b]thiophene 21 with 2 equiv of NCS and NaI afforded the disubstituted product 11 (entry 10). ...