Define the term cis-isomer. Give an example. What is the definition of isomers? Define the term isomer. Give an example. Define enantiomers. Classify these alcohols as primary (1^o), secondary (2^o), or tertiary (3^o). Identify the following compound as a primary, secondary, or tertiar...
In principle, the presence of the glycans can affect protein properties (acting in cis) or the sugar epitope constitutes an entirely new site for recognition by respective receptors (acting in trans). Intriguingly, a single sugar unit can act like a switch for the glycan’s three-dimensional ...
ChemInform Abstract: Palladium-Catalyzed cis- and trans-Silaboration of Terminal Alkynes: Complementary Access to Stereo-Defined Trisubstituted Alkenes.doi:10.1002/chin.200829034e/z-selectivity (incl. e/z-isomerism)organo-boron compoundsorgano-silicon compounds...
diastereoselective syntheses, enantioselective syntheses (incl. cis/trans-isomerism)catalysis, phase-transfer catalysisring closure reactions, annulation reactionsVarious pyrrole vinyl ketone derivatives are cyclized in generally very high yields and with very diastereomeric and high enantiomeric excesses.Takuya ...