114819-89-5Relevant academic research and scientific papers
1-Oxaspironona-3,6,8-trien-2-one: Neuartige Produkte aus Acetylenen und Kohlenmonoxid in Gegenwart von Kobaltcarbonyl
Dehmlow, Eckehard V.,Winterfeldt, Andreas,Pickardt, Joachim
, p. 223 - 230 (1989)
Reaction of the bulky aliphatic terminal acetylenes adamantyl(1)-acetylene (1a) and t-butyl-acetylene (1b) with CO, catalyzed by Co2(CO)8, gives the 3:2 adducts 3,6,9-trisadamantyl- or 3,6,9-tri-t-butyl-1-oxaspironona-3,6,8-trien-2-one (4a or 4b, res
