Silicon-based thiourea-mediated and micr
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Kamalakannan Prabakaran; Machindra Gund; Tae Kyu Kim; Euh Duck Jeong; Chae Young
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Article
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2011
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Versita
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English
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## Abstract Silicon-based thiourea (SiliaBondยฎ Thiourea) (Si-THU), a heterogeneous catalyst, has been applied to the highly selective C-S bond formation via Michael addition of thiols to ฮฑ,ฮฒ-unsaturated carbonyl compounds under solvent-free conditions at 55โ60ยฐC. The thio-Michael addition products