ChemInform Abstract: Conversion of Epoxi
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N. IRANPOOR; B. ZEYNIZADEH
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Article
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2010
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John Wiley and Sons
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Conversion of Epoxides to Thiiranes Catalyzed with TiO(TFA) 2 and TiCl 3 (OTf ) in the Presence of Ammonium Thiocyanate or Thiourea. -TiO(O-CO-CF 3 ) 2 and TiCl 3 (O-Tf) prove to be efficient catalysts for the conversion of epoxides to thiiranes with both NH 4 SCN or thiourea under aprotic conditio