Prop-2-ynyl- and propadienyl-lithium reagents. Regiocontrolled synthesis of allenic compounds
作者:Chanh Huynh、G�rard Linstrumelle
DOI:10.1039/c39830001133
日期:——
Direct proof for the rearrangement of the prop-2-ynyl-lithium (2) into the propadienyl-lithium (4) is provided by the formation of the 1,3-disubstituted allenic compounds(7).
通过形成1,3-二取代的烯丙基化合物(7),直接证明了将丙-2-炔基锂(2)重新排列成丙二烯基锂(4)。