1: With n-butyllithium; N,N,N',N,-tetramethylethylenediamine in hexane T=0 - 20°C; 13 h; Inert atmosphere; 2: With sulfur in hexane T=-20 - 20°C; 14 h; 3: With hydrogenchloride in hexane; water pH=2;
1: thiophenol With potassium tert-butylate in dimethyl sulfoxide 0.25 h; Inert atmosphere; 2: (-)-(1S,3R,4R)-3-bromocamphor in dimethyl sulfoxide UV-irradiation; optical yield given as percent de;
参考文献
Uranga, Jorge G.; Santiago, Ana N.
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 8 p. 2969 - 2974
