(i) Na, Et2O, (ii) /BRN= 1731135/; Multistep reaction;
参考文献
Bugerenko,E.F. et al.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1966 , p. 1334 - 1337
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1966 , p. 1391 - 1396