1.1: (2,2,6,6-tetramethylpiperidine)2Zn·2MgCl2·2LiCl / tetrahydrofuran / 1 h / -30 °C / Inert atmosphere 1.2: 1 h / 25 °C / Inert atmosphere 2.1: Pearlman's catalyst; hydrogen / ethanol / 12 h / 25 °C / Inert atmosphere View Scheme
参考文献
Klier, Lydia; Bresser, Tomke; Nigst, Tobias A.; Karaghiosoff, Konstantin; Knochel, Paul
Journal of the American Chemical Society, 2012 , vol. 134, # 33 p. 13584 - 13587
1: 89 percent / <Pd2(dba)3> / dimethylformamide / 6 h 2: 75 percent / HCl / methanol / 48 h / Ambient temperature View Scheme
参考文献
Casson, Sharon; Kocienski, Philip
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 9 p. 1187 - 1192
1: Pd2(dba)3; P(o-tol)3; i-Pr2EtN / dimethylformamide / 20 °C 2: 72 percent / tetrabutylammonium fluoride; Cu(OAc)2; O2 / CH2Cl2 / 48 h / 20 °C View Scheme
参考文献
Lam, Patrick Y. S.; Deudon, Sophie; Averill, Kristin M.; Li, Renhua; He, Ming Y.; DeShong, Philip; Clark, Charles G.
Journal of the American Chemical Society, 2000 , vol. 122, # 31 p. 7600 - 7601