Wittig-Horner reagents (1a-e) react with 1,3-dioxo-D 2,␣ -indanmalononitrile (2) to give the phosphonate adducts 3, 4, 5, 6, and 7, respectively. Structural reasoning for the new products was based on compatible analytical and spectral data (IR, 1 H, 31 P NMR, and MS). The mechanism that accounts fo
ChemInform Abstract: The Reactions of Wittig-Horner Reagents with 1,3-Dioxo-δ2,α -indanmalononitrile.
✍ Scribed by L. S. BOULOS; EL-S. M. A. YAKOUT
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 33 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
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,
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