1: With copper(l) iodide; trimethylsilyl trifluoromethanesulfonate; lithium chloride in tetrahydrofuran T=-78°C; 1 h; 2: With trifluoroacetic acid in tetrahydrofuran T=-78 - 20°C; Further stages.;
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UNIVERSITY OF PRINCE EDWARD ISLAND; GENESIS GROUP INC.; SHAVER, Michael, P.; KOZAK, Christopher, M.
Patent: WO2013/53046 A1, 2013 ;
Location in patent: Paragraph 00282; 00283; 00285 ;