1: n-dodecanol With N-methyl-2-indolinone; tetrapropylammonium perruthennate; 4 Angstroem MS in dichloromethane
2: (ethyl)-triphenylphosphonium bromide With n-butyllithium in tetrahydrofuran; hexane; dichloromethane
T=-78 - 20°C; Wittig olefination;
参考文献
MacCoss, Rachel N.; Balskus, Emily P.; Ley, Steven V.
Tetrahedron Letters, 2003 , vol. 44, # 42 p. 7779 - 7781