26829-23-2Relevant articles and documents
Unusual Copper Salt Promoted Addition Reactions of Cyclic 1,3-Dicarbonylmethanides to Olefinic Bonds
Ogawa, Takuji,Hayami, Kazuo,Iyama, Hironobu,Suzuki, Hitomi
, p. 937 - 940 (2007/10/02)
Carbanions derived from cyclic 1,3-dicarbonyl compounds reacted smoothly with some vinyl bromides and 1,3-enones in HMPA in the presence of copper (I) iodide to give geminally disubstituted alkanes in good yields.The products were easily dehydrated intram