18-crown-6 ether; cesium fluoride in benzene (Ar); addn. of CsF to a mixt. of phenylacetylene and 18-crown-6 in C6H6,stirring for 5 min, addn. of tin compd., stirring at room temp. for 5-7 h; filtration through SiO2 or Al2O3, evapn.;
参考文献
Journal of Organometallic Chemistry, , vol. 634, # 1 p. 69 - 73
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 30, # 4 p. 678
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 4 p. 897
