28164-32-1Relevant academic research and scientific papers
Zinc triflate catalyzed aerobic cross-dehydrogenative coupling (CDC) of alkynes with nitrones: A new entry to isoxazoles
Murarka, Sandip,Studer, Armido
, p. 2746 - 2749 (2011/07/09)
A mild, operationally simple cross-dehydrogenative coupling between nitrones and terminal alkynes is described by using cheap, readily available 3,3′,5,5′-tetra-tert-butyldipheno-quinone and dioxygen as oxidants. These cross-couplings can be performed on
Transition metal-free TEMPO-catalyzed oxidative cross-coupling of nitrones with alkynyl-grignard reagents
Murarka, Sandip,Studer, Armido
, p. 2708 - 2714 (2011/12/05)
An efficient mild one-pot protocol for the cross-coupling of nitrones and alkynyl-magnesium compounds using a catalytic amount of 2,2,6,6- tetramethylpiperidine-N-oxyl radical (TEMPO) as an environmentally benign organic oxidant and dioxygen as terminal o
