Articles online - Volume 23, number 12

Metal Nanostructures with Magnetic and Biodegradable Properties for Medical Applications

Giacomo Ruggeri, Vera L. Covolan, Marco Bernabò, Li M. Li, Leonardo F. Valadares, Carlos A. P. Leite and Fernando Galembeck

Article

Nanoparticles are introduced in many materials composition to enhance its performance. Poly-lactic acid enclosing gold nanoparticles (AuNP), superparamgnetic iron oxide nanoparticles (SPION) and SPION@AuNP presented in this work are examples of materials with synergistic properties

>> PDF (2,91 MB) /Supplementary Information (383 KB)

Published online: December 12, 2012

Stereoselective Total Synthesis of the Potent Anti-Asthmatic Compound CMI-977 (LDP-977)

Luiz Carlos Dias, Lui Strambi Farina and Marco Antonio Barbosa Ferreira

Article

The anti-asthmatic compound CMI-977 (LDP-977) was prepared in 9 steps from p-fluorophenol. The key steps involve a Mukaiyama oxidative cyclization, which provides the trans-THF unit, and a Seyferth-Gilbert homologation to construct the triple bond in the target molecule

>> PDF (348 KB) /Supplementary Information (2,07 MB)

Published online: December 7, 2012

---

---

--------------------------------------------------------------------------------------------------------
J. Braz. Chem. Soc. ^© (MMXII)