in tetrahydrofuran
Ar atmosphere, RYbI transferring dropwise under Ar pressure at room temperature, 2 to 3 h, Si-compd. addn.; extracting with ether, extracts drying (Na2SO4);
参考文献
Syutkina; Rybakova; Novgorodova; Petrov
Russian Journal of General Chemistry, 1997 , vol. 67, # 1 p. 76 - 78
in tetrahydrofuran
Ar atmosphere, RYbI transferring dropwise under Ar pressure at room temperature, 2 to 3 h, Ge-compd. addn.; extracting with ether, extracts drying (Na2SO4);
参考文献
Syutkina; Rybakova; Novgorodova; Petrov
Russian Journal of General Chemistry, 1997 , vol. 67, # 1 p. 76 - 78
in tetrahydrofuran
soln. of RbYbI transferring dropwise under Ar pressure at room temperature, reaction mixture decomposing with 3percent HCl at 5°C; extracting with ether, extracts drying (Na2SO4);
参考文献
Syutkina; Rybakova; Novgorodova; Petrov
Russian Journal of General Chemistry, 1997 , vol. 67, # 1 p. 76 - 78
in tetrahydrofuran
Ar atmosphere, RYbI transferring dropwise under Ar pressure at room temperature, 2 to 3 h, Si-compd. addn.; extracting with ether, extracts drying (Na2SO4);
参考文献
Syutkina; Rybakova; Novgorodova; Petrov
Russian Journal of General Chemistry, 1997 , vol. 67, # 1 p. 76 - 78
in tetrahydrofuran
soln. of stannane addn. to soln. of YbI2 (in contact with Yb), reaction stopping with diluted HCl; reaction mixture extracting with ether, extracts drying (Na2SO4);
参考文献
Syutkina; Rybakova; Novgorodova; Petrov
Russian Journal of General Chemistry, 1997 , vol. 67, # 1 p. 76 - 78
in tetrahydrofuran
under Ar; addn. of freshly prepd. THF soln. of EtEuI contg. Eu/EuI2 ppt. to mixt. of THF and Ph3SnSnPh3, mixing at 25°C for 3 h, decompn. of react. mixt. with water acidified with HCl; thin layer chromy.;
参考文献
Rybakova; Syutkina; Petrov
Russian Journal of General Chemistry, 2000 , vol. 70, # 2 p. 244 - 246
