The Reactions of Wittig-Horner Reagents with 1,3-Dioxo-δ2,αindanmalononitrile. -The reaction of title compound (II) with reagents (Ia)-(Ie) affords different products depending on the nature of the phosphonate and the stability of the addition products. -(BOULOS, L. S.; YAKOUT,
ChemInform Abstract: The Reaction of the α-Selenium Stabilized Copper Reagents ArSeCH2Cu(CN)ZnCl with Aldehydes.
✍ Scribed by De-Hui Duan; Xian Huang
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 35 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
1999 organo-selenium compounds, isocyclic C derivatives organo-selenium compounds, isocyclic C derivatives S 0134
25 -159
The Reaction of the α-Selenium Stabilized Copper Reagents ArSeCH 2 Cu(CN)ZnCl with Aldehydes.
-Copper reagent (III) reacts in the presence of a Lewis acid with aromatic and aliphatic aldehydes to furnish the α-selenium functionalized secondary alcohols (V) in good yields. However, ketones remain almost unreacted. The Lewis acid can play an important role as in the case of the α,β-unsaturated aldehyde acrolein (VI). -(DUAN,
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