92672-75-8Relevant academic research and scientific papers
Synthesis of selectively 18O-labeled phthalides using water-assisted cyclization
Váňa, Ji?í,Panov, Illia,Erben, Milan,Sedlák, Milo?,Hanusek, Ji?í
, p. 3533 - 3537 (2013)
Two selectively 18O-labeled phthalides containing 18O either in the carbonyl (i.e., C18O) or in the alkoxy group (i.e., OC-18O) of the lactone ring were prepared in good yields (ca. 70%) from the corresponding m
