Author/Authors :
ايرواني، نصير نويسنده Iravani, Nasir , كشاورز، مصدق نويسنده Department of Gas and Petroleum, Yasouj University, Yasouj, Zip Code 75918-74831, Iran Keshavarz, Mosadegh , فايدي، عبدالمحمد نويسنده Department of Chemistry, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran Ghaedi, Abdolmohammad , سبزي، طيبه نويسنده Department of Chemistry, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran Sabzali, Tayebeh
Abstract :
Ethyl 2-(alkylimino)-3-phenyl-2,3-dihydrothiazole-4-carboxylates and Diethyl 3,3ʹ-(1,4-phenylene)-bis-[2-(alkylimino)-2,3-dihydrothiazole-4-carboxylates] derivatives were produced from the three-component reaction between primary alkylamines and phenyl isothio cyanate (and also 1,4-phenylene diisothiocyanate) in the presence of ethyl bromopyruvate. The reactions were performed under mild, solvent- and catalyst free conditions at room temperature and led to the desired products in good to high yields.
