Kupczyk-Subotkowska, Lidia; Saunders Jr., William H.; Shine, Henry J.; Subotkowski, Witold
Journal of the American Chemical Society, 1993 , vol. 115, # 14 p. 5957 - 5961
(Bu3Sn)2Cu(CN)Li2 in tetrahydrofuran
T=-40 - 0°C; 1H-NMR spectra; different conditions, other cuprates and further acetylenic ether substrates; Product distributionMechanism;