反应条件
in tetrahydrofuran
(N2), distd. solvents; addn. of Zn dust to hot AcOH soln. of Cu(OAc)2, stirring (2 min), decantation, addn. of AcOH, washing (Et2O), drying, addn. of CH2I2 in THF (11 h), stirring at room temp. (12 h), addn. of Sn-compd., stirring at room temp. (24 h); addn. of petroleum ether, washing thrice in brine, drying (MgSO4), filtration (celite), evapn. of solvent, distn.;
参考文献
Groesbeeck, M.; Vries, E. F. J. de; Berden, J. A.; Lugtenburg, J.
Recueil des Travaux Chimiques des Pays-Bas, 1993 , vol. 112, # 5 p. 303 - 308
