1: With lithium hexamethyldisilazane in tetrahydrofuran T=-78°C; 0.583333 h; 2: With TFETFA in tetrahydrofuran T=-78°C; 0.166667 h; 3: With triethylamine; Methanesulfonyl azide in water; acetonitrile T=20°C; 13.5 h; Further stages.;
参考文献
Dalton, Audra M.; Zhang, Yongjun; Davie, Christopher P.; Danheiser, Rick L.
Organic Letters, 2002 , vol. 4, # 15 p. 2465 - 2468