1: 1.) ether, 0 deg C, 1 h 2.) 0 deg C 2: diisobutylaluminum hydride / tetrahydrofuran / 1 h / -30 °C 3: 92 percent / CF3COOH / methanol / 3 h / 25 °C View Scheme
参考文献
Annunziata, Rita; Cinquini, Mauro; Cozzi, Franco
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 339 - 344