تهيه ي دي سولفيدها از آلكيل هاليدها و آريل هاليدها با استفاده از كربن دي سولفيد و كلسيم كاربيد, By Mohammad Reza Mohammadizadeh

Research

Title	Preparation of disulfides from alkyl halides and aryl halides using carbon disulfide and calcium carbide
Type	Thesis
Keywords	كلسيم كاربيد، يديد مس، كربن دي سولفيد، آريل هاليد
Researchers	Niloofar Ghanaatzadeh (Student) , Mohammad Abbasi (Primary advisor) , Mohammad Reza Mohammadizadeh (Advisor)

Abstract

In the first part of this thesis, diaryl disulfide derivatives are efficiently synthesized by reaction of calcium carbide, carbon disulfide and aryl halides in DMSO in the presence of copper iodide at 120 oC . In the second part, a novel CuI-catalyzed route to ɑ-thioaryl-1,3-dicarbonyls from the reaction of aryl halides, cyclic ß-dicarbonyl, KOH, calcium carbide and carbon disulfide in DMSO at 120 oC is introduced.