A new class of sulfur-linked bis-1,2,3-selenadiazoles, 1,2,3-thiadiazoles, and 2H-diazaphospholes
Abstract
Novel sulfur-linked bis-heterocycles, bis-1,2,3-selenadiazoles 4, 1,2,3-thiadiazoles 5, and 2H-diazaphospholes 7, were synthesized from bis(2-oxo-2-phenylethanone)sulfide 2 by adopting a simple and well-versed methodology. © 2008 Wiley Periodicals, Inc. Heteroatom Chem 19:261–265, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20425