Lutter, Ferdinand H.; Grokenberger, Lucie; Hofmayer, Maximilian S.; Knochel, Paul published the artcile< Cobalt-catalyzed acylation-reactions of (hetero)arylzinc pivalates with thiopyridyl ester derivatives>, Category: bromides-buliding-blocks, the main research area is thiopyridyl ester hetero arylzinc pivalate acylation catalyst; aryl ketone preparation.
A cobalt-catalyzed acylation reaction of various primary, secondary and tertiary alkyl, benzyl and (hetero)aryl S-pyridyl thioesters with (hetero)arylzinc pivalates was reported. The thioesters were prepared directly from the corresponding carboxylic acids under mild conditions, thus tolerating sensitive functional groups. Acylations of α-chiral S-pyridyl esters proceeded with very high stereoretention leaded to optically enriched α-chiral ketones.
Chemical Science published new progress about Acylation. 401-78-5 belongs to class bromides-buliding-blocks, and the molecular formula is C7H4BrF3, Category: bromides-buliding-blocks.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary