
Journal of the Chemical Society. Chemical communications p. 735 - 736 (1984)
Update date:2022-07-30
Topics:
Aerssens, Marc H. P. J.
Brandsma, Lambert
Regio- as well as stereo-specific reductions of a wide variety of acetylenic derivatives have been carried out in absolute ethanol with zinc powder activated with 1,2-dibromoethane, and with zinc powder activated successively with dibromoethane and copper(I) bromide, the first reagent being less powerful and more selective than the second one.
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