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
✦ LIBER ✦
Tetrasubstituted Acrylates: The Wittig-Horner Reaction of Ketones with Triethyl α-phosphonopropionate
✍ Scribed by GALLAGHER, Jr., G.; WEBB, R. L.
- Book ID
- 121660888
- Publisher
- Thieme Medical Publishers
- Year
- 1974
- Tongue
- German
- Weight
- 147 KB
- Volume
- 1974
- Category
- Article
- ISSN
- 0039-7881
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