1422048-39-2Relevant academic research and scientific papers
Regiocontrolled construction of furo[3,2-c]pyran-4-one derivatives by palladium-catalyzed cyclization of propargylic carbonates with 4-hydroxy-2-pyrones
Yoshida, Masahiro,Nakagawa, Tomomi,Kinoshita, Kouki,Shishido, Kozo
, p. 1687 - 1692 (2013/03/28)
The reaction of propargylic carbonates with 4-hydroxy-2-pyrones in the presence of a palladium catalyst is described. By the choice of the reaction temperature, two types of the substituted furo[3,2-c]pyran-4-one derivatives were regioselectively synthesized, respectively.
