882867-13-2Relevant academic research and scientific papers
A facile access to spiro furanone skeleton based on Pd(II)-mediated cyclization-carbonylation of propargylic esters
Kato, Keisuke,Nouchi, Hideaki,Ishikura, Keisuke,Takaishi, Satoshi,Motodate, Satoshi,Tanaka, Hikaru,Okudaira, Kazuho,Mochida, Tomoyuki,Nishigaki, Ryuichiro,Shigenobu, Koki,Akita, Hiroyuki
, p. 2545 - 2554 (2006)
The oxidative cyclization-carbonylation of propargylic esters mediated by Pd(II) afforded cyclic orthoesters, which were hydrolyzed into γ-acetoxy-β-ketoesters. Based on the NMR experiments, it was presumed that the cyclization reaction was initiated by a
