Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.126, No.29, 8866-8867, 2004 DOI10.1021/ja048489+ Export Citation Double C-H activation during functionalization of phenyl(methyl)ketene on iridium(I) using alkynes. synthesis of 1,4-dien-3-ones Grotjahn DB, Hoerter JM, Hubbard JL Please enable JavaScript to view the comments powered by Disqus.