1: phenylacetylene With n-butyllithium in tetrahydrofuran; hexane
T=-78 - 20°C;
2: With indium(III) chloride in tetrahydrofuran; hexane
T=-78 - 20°C;
3: 4-tert-butyl-1-cyclohexen-1-yl trifluoromethanosulfonate With bis-triphenylphosphine-palladium(II) chloride in tetrahydrofuran; hexane
0.5 h; Heating; Further stages.;
参考文献
Perez, Ignacio; Sestelo, Jose Perez; Sarandeses, Luis A.
Organic Letters, 1999 , vol. 1, # 8 p. 1267 - 1269
