38517-08-7Relevant academic research and scientific papers
Regioselective propargylation of aldehydes and ketones by electrochemical reaction using zinc and aluminum anodes
Kurono, Nobuhito,Sugita, Kazuya,Tokuda, Masao
, p. 847 - 854 (2000)
Electrochemical propargylation of aldehydes and ketones with unsubstituted or α-substituted propargylic bromides using platinum cathode and zinc anode proceeded efficiently under mild conditions to give the corresponding homopropargyl alcohols exclusively
Gold-catalyzed N, O-functionalizations of 6-allenyl-1-ynes with n-hydroxyanilines to construct benzo[b]-azepin-4-one cores
Raj, Antony Sekar Kulandai,Kale, Balaji S.,Mokar, Bhanudas Dattatray,Liu, Rai-Shung
, p. 5340 - 5343 (2017/11/07)
Gold-catalyzed reactions of 6-allen-1-ynes with N-hydroxyanilines afford thermally stable benzoazepin-4-ones in anti-selectivity; these anti-configured products are easily isomerized to their syn-isomers on a silica column. The mechanism of reactions likely involve initial nitrone/allene cycloadditions, followed by skeletal rearrangement of resulting intermediates.
