Recyclable Nano Copper Oxide Catalyzed Stereoselective Synthesis of Vinyl Sulfides under Ligand-Free Conditions
Vutukuri Prakash Reddy, Kokkirala Swapna, Akkilagunta Vijay Kumar, Kakulapati Rama Rao*
*Organic Chemistry Divison-I, Indian Institute of Chemical Technology, Hyderabad-500 607, India, Email: kakulapatiramagmail.com
V. P. Reddy, K. Swapna, A. V. Kumar, K. R. Rao, Synlett, 2009, 2777-2782.
A simple and efficient protocol for the cross-coupling of vinyl halides with thiols catalyzed by recyclable CuO nanoparticles under ligand-free conditions allows the synthesis of a various vinyl sulfides in excellent yields with retention of stereochemistry.
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vinyl halides, thiols, vinyl sulfides, ligand free, nanocrystalline copper oxide