Various aromatic, aliphatic and conjugated alcohols were transformed into the corresponding carboxylic acids and ketones in good yields with aq 70% t-BuOOH in the presence of catalytic amounts of bismuth(III) oxide. This method possesses does not involve cumbersome work-up, exhibits ...
A range of unsymmetrical ketones has been prepared in good yields from aldehydes in one simple synthetic operation by addition of organolithium compounds followed by an oxidation using N-tert-butylphenylsulfinimidoyl chloride.
Catecholborane (abbreviated HBcat) is an organoboron compound that is useful in organic synthesis. This colourless liquid is a derivative of catechol and a borane, having the formula C6H4O2BH.
Butan-2-ol, or sec-butanol, is an organic compound with formula CH3CH(OH)CH2CH3. Its structural isomers are 1-butanol, isobutanol, and tert-butanol. 2-Butanol is chiral and thus can be obtained as either of two stereoisomers designated as (R)-(−)-butan-2-ol and (S)-(+)-butan-2-ol. It is ...
Professor Zhang Junliang's research group from Fudan University has developed 12 series of chiral tert-butylsulfinamide phosphine ligands/catalysts (Sulfinamide Phosphine, collectively referred to as SadPhos) based on the design concept of non-C2 symmetry, combining rigidity and flexibility, as ...
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