851759-95-0Relevant academic research and scientific papers
Stereocontrolled [4+2]-annulation accessing dihydropyrans: Synthesis of the C1a-C10 fragment of kendomycin
Lowe, Jason T.,Panek, James S.
, p. 1529 - 1532 (2007/10/03)
(Chemical Equation Presented) Development of new organosilane reagents bearing C-centered chirality where the stereocenter is fully substituted, and their use in the stereocontrolled synthesis of cis- and trans-dihydropyrans containing a trisubstituted ol
Chelated enolates of amino acid esters - New and efficient nucleophiles for isomerization-free, stereoselective palladium-catalyzed allylic substitutions
Kazmaier, Uli,Zumpe, Franz L.
, p. 4067 - 4076 (2007/10/03)
Chelated amino acid ester enolates were found to be suitable nucleophiles for palladium-catalyzed allylic alkylations. Unlike stabilized soft nucleophiles, the chelated enolates react under very mild reaction conditions, even at -78 °C. If TFA protected a
