6088-94-4Relevant articles and documents
Nicholas Reactions of Alkynyl- and Alkenyltrifluoroborates
Onge, Brent St.,Green, James R.
, p. 2923 - 2927 (2017)
The Lewis acid mediated Nicholas reaction of potassium alkynyltrifluoroborates and propargyl acetate-hexacarbonyldicobalt complexes affords 1,4-diyne dicobalt hexacarbonyl complexes in good yields. The analogous Nicholas reactions of potassium alkenyltrif
SYNTHESIS OF SKIPPED (1,4) DIYNES VIA COUPLING OF (PROPARGYL ACETATE)DICOBALT HEXACARBONYL COMPLEXES WITH ALKYNYL ALANES
Padmanabhan, S.,Nicholas, K. M.
, p. 2239 - 2242 (2007/10/02)
A general, highly selective route to skipped (1,4) diynes, including the hitherto unknown 3-substituted derivatives, is provided by the reactions of (propargyl acetate)Co2(CO)6 complexes with trialkynyl alanes and subsequent demetallation.