Gardiner, John M.; Bruce, Sarah E. published the artcile< Unexpected diastereoselectivity in AD of an L-proline-derived 1,1-disubstituted alkene>, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is asym dihydroxylation diastereoselectivity.
Asym. dihydroxylation of the L-proline-derived 1,1-disubstituted alkene I catalyzed by either (DHQ)2PHAL or (DHQD)2PHAL unexpectedly leads to preference for the same diastereomer, both reactions proceeding with apparently matching double diastereoselectivity. In contrast, AD using the analogous (DHQ)2PYR or (DHQD)2PYR ligands leads to preferences for diastereomeric diols.
Tetrahedron Letters published new progress about Dihydroxylation catalysts, stereoselective. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics