Title Cu-Catalyzed first direct access towards 3-sulfenylindoles from aryl halides Type Article Keywords Not Record Abstract Copper iodide has been used as a catalyst for developing a new route to 3-sulfenylindoles from the reaction of aryl halides with indole derivatives in the presence of thiourea and hexachloroethane in DMSO at 120 1C in less than an hour Researchers nooshin golzar (First researcher) , Najmeh Nowrouzi (Second researcher) , Mohammad Abbasi (Third researcher) , Abdolmohammad Mehranpour (Fourth researcher)