THE TANDEM MICHAEL-ALDOL REACTION CATALYZED BY TRITYL PERCHLORATE
In the presence of a catalytic amount of trityl perchlorate, the tandem reaction of conjugate addition of silyl enol ethers to α,β-unsaturated ketones, and the sequential aldol reaction with aldehydes is carried out smoothly to afford γ-acyl-substituted δ
Mukaiyama, Teruaki,Kobayashi, Shu
p. 205 - 211
(2007/10/02)
TRITYL PERCHLORATE CATALYZED TANDEM MICHAEL-ALDOL REACTION. A FACILE METHOD FOR THE STEREOSELECTIVE SYNTHESES OF γ-ACYL SUBSTITUTED δ-HYDROXY KETONE DERIVATIVES
In the presence of a catalytic amount of trityl perchlorate, the intermediate adducts, produced in situ by the conjugate addition of silyl enol ethers with α,β-unsaturated ketones, react with aldehydes to give the corresponding γ-acyl substituted δ-hydrox
Kobayashi, Shu,Mukaiyama, Teruaki
p. 221 - 224
(2007/10/02)
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