650625-48-2Relevant articles and documents
Pauson-Khand cycloaddition reactions of chiral ynamides. Observation of an unusual endo-addition with norbornadiene
Shen, Lichun,Hsung, Richard P.
, p. 9353 - 9358 (2003)
Pauson-Khand cycloadditions using chiral ynamides are achieved in modest to good yields with excellent regioselectivity and modest stereoselectivity. An unusual endo addition is found when using norbornadiene and substituted ynamides, leading to cycloaddu