Molybdenum pentachloride (MoCl5) or molybdenum dichloride dioxide (MoO2Cl2): advanced catalysts for thioacetalization of heterocyclic, aromatic and aliphatic compounds |
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| Authors: | Shyamaprosad Goswami Annada C Maity |
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| Institution: | Department of Chemistry, Bengal Engineering and Science University, Shibpur, Howrah 711 103, India |
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| Abstract: | A new, convenient and mild method for thioacetalization of heterocyclic, aromatic and aliphatic compounds catalyzed by MoCl5 or MoO2Cl2 is described. This novel method is important for the synthesis of the difficult to prepare heterocyclic thioacetals such as the pterin thioacetals and it offers significant advantages such as high conversion, short reaction times and simplicity in operation. |
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| Keywords: | Heterocyclic aldehydes 1 3-Propanedithiol Thioacetalization Heterocyclic thioacetals Molybdenum pentachloride Molybdenum dichloride dioxide |
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