Nineteen L-N-2-hydroxyethylamino acids and L-N,N-bis(2-hydroxyethyl)amino acids wereprepared from the reaction of chlorohydrin with L-alanine,L-valine,L-leucine
A new type of macro-micro-macro triple electrode is fabricated. The kinetic equation is obtained by using the decrease in collection current to determine the ki
The ground state and three low-lying states of the H<sub>3</sub><sup>+</sup> are determined by SOCI(Second Order Configuration Interaction) calculations. The resu
On the basis of spectral analysis combined with preparation ofderivatives,nervosin D was identified as ent-12,6β,7β,112,15β-pentahydro-xy-72,20-epoxykaur-16-
Solventless reactions between indole and 9,10-phenanthraquinone(PQ)have beencarried out in the presence/absence of zinc chloride.The 1,2-photoadduct between ind