221363-48-0Relevant articles and documents
Magnesium Chloride-Promoted Michael Addition of Dimethylsilyl Enolates to α-Enones
Miura, Katsukiyo,Nakagawa, Takahiro,Hosomi, Akira
, p. 2068 - 2070 (2007/10/03)
In the presence of MgCl2, dimethylsilyl (DMS) enolates 1 smoothly reacted with α-enones in DMF to form 1,5-diketones 3 in moderate to high yields. The Michael addition proceeded with moderate to high anti-diastereoselectivity.
Highly selective 1,2- and 1,4-addition of silyl enol ethers to α,β- unsaturated carbonyl compounds in 5 M lithium perchlorate-nitromethane medium
Sankararaman,Sudha
, p. 2155 - 2157 (2007/10/03)
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Bismuth Trichloride as a New Efficient Catalyst in the Aldol Reaction and the Michael Reaction
Wada, Makoto,Takeichi, Eiji,Matsumoto, Takashi
, p. 990 - 994 (2007/10/02)
In the presence of a catalytic amount of bismuth(III) trichloride (5 mol percent), silyl enol ethers react with aldehydes at room temperature in dichloromethane to give the corresponding aldols in good yields.Silyl enol ethers also have been found to reac