Synthesis and characterization of conformationally flexible phosphonated cyclophanes
✍ Scribed by Giuseppe A. Consiglio; Salvatore Failla; Paolo Finocchiaro
- Book ID
- 111709590
- Publisher
- Royal Society of Chemistry
- Year
- 1999
- Tongue
- English
- Weight
- 165 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0959-9436
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📜 SIMILAR VOLUMES
## Abstract New phosphonated cross‐linked polymers were synthesized from telomers obtained by reaction between 10‐undecenol and dialkyl hydrogenphosphonates. Telomers were studied using MALDI‐TOF MS. It was proven that side products were produced, corresponding to cross‐esterification reactions of
## Abstract Rational conformation design led us to a synthesis of the __ω__‐amido‐undecenamide **4**, which was shown by theoretical means (simulated annealing techniques) and by NMR and IR spectroscopy to have a high tendency to populate a conformation corresponding to a natural __β__‐II′‐type hai
## Abstract **Summary:** The synthesis of novel methacrylic phosphonated surface‐active monomer by an original method is described. The crucial stage is the telomerization of undec‐10‐enyl acetate with dialkyl (alkyl = methyl or ethyl) hydrogenphosphonate. The phosphonated acetate obtained is selec