Two chiral building blocks 1 and 2 for anti-and syn-l, 3-diols has been achieved in 8steps and 7 steps respectively, starting from the readily available and ine
Supercritical CO2 with ethanol as blowing agent foamed poly(methylmethacrylate) (PMMA) fiber at 308.15K and in the pressure range from 12-15MPa. The foam struct