The first enantioselective total synthesis of 5-acetoxygoniothalamin 1 and 5-acetoxyisogoniothalamin oxide 2 was achieved through the Sharpless kinetic resoluti
The standard association constants of ionic pair [GaCl]^2+,Kas,were determined by emf (electromotive force) method at 278.15 to 318.15K. The thermodynamic quant