475152-17-1Relevant academic research and scientific papers
Preparation of 3,4-fused-spiro[furan-5(5H),4′-piperidin]-2-one
Liu, Jian,Jian, Tianying,Guo, Liangqin,Atanasova, Tzvetomira,Nargund, Ravi P.
, p. 5228 - 5230 (2009)
A general method for the preparation of various 3,4-fused-spiro[furan-5(5H),4′-piperidin]-2-one with high yield is reported. The formation of spiro[furanone-piperidine] structure was achieved by a Suzuki coupling, followed by an iodolactonization reaction
