1354035-87-2Relevant academic research and scientific papers
Phosphine-initiated general base catalysis: Facile access to benzannulated 1,3-diheteroatom five-membered rings via double-Michael reactions of allenes
Szeto, Judy,Sriramurthy, Vardhineedi,Kwon, Ohyun
, p. 5420 - 5423 (2011)
General base-catalyzed double-Michael reactions of allenes with various dinucleophiles are described. The reactions are facilitated most efficiently by a catalytic amount of trimethylphosphine, affording six types of C2-functionalized benzannulated five-m
