ACTION OF WITTIG‐HORNER REAGENTS ON o-QUINONES
✍ Scribed by Boulos, L. S.; El-rahman, Naglaa M. Abd
- Book ID
- 120410282
- Publisher
- Taylor and Francis Group
- Year
- 1992
- Tongue
- English
- Weight
- 349 KB
- Volume
- 68
- Category
- Article
- ISSN
- 1042-6507
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
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
The Reaction of Wittig and Wittig-Horner Reagents and Alkyl Phosphites with 1,2-Naphthoquinone-1-benzimide. -In order to determine the preferential site of attack of organophosphorus reagents towards quinone imines, the action of phosphonium ylides (II), the anions of phosphonoacetates (V), and alk