Unusual Copper Salt Promoted Addition Reactions of Cyclic 1,3-Dicarbonylmethanides to Olefinic Bonds

DOI: 10.1246/cl.1990.937

Source and publish data:

Chemistry Letters p. 937 - 940 (1990)

Update date:2022-08-03

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Authors:

Ogawa, Takuji

Hayami, Kazuo

Iyama, Hironobu

Suzuki, Hitomi

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Article abstract of DOI:10.1246/cl.1990.937

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

Full text of DOI:10.1246/cl.1990.937

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