Pd-catalysed ligand-enabled carboxylate-directed highly regioselective arylation of aliphatic acids
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DOI: 10.1038/ncomms14904
Abstract: α-amino acids bearing aromatic side chains are important synthetic units in the synthesis of peptides and natural products. Although various β-C-H arylation methodologies for amino acid derivatives involving the assistance of directing groups have been… read more here.
Keywords: arylation aliphatic; aliphatic acids; arylation; ligand enabled ... See more keywords
Carboxylate-directed C–H allylation with allyl alcohols or ethers† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c8sc01741g
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Science"
DOI: 10.1039/c8sc01741g
Abstract: A ruthenium-catalysed ortho-C–H allylation of benzoic acids is disclosed that makes use of unactivated allyl alcohols or seemingly inert allyl methyl ethers as allylating agents. read more here.
Keywords: directed allylation; allyl; allylation allyl; allyl alcohols ... See more keywords
Rhodium(iii)-catalyzed carboxylate-directed ortho-selective thiolation of benzoic acids
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DOI: 10.1039/d0qo00940g
Abstract: A regioselective rhodium-catalyzed carboxylate-directed thiolation process was developed. Several benzoic-acid derivatives and disulfides were found to be well-tolerated, and they yielded the corresponding products in moderate to good yields. Compounds such as the key precursor… read more here.
Keywords: iii catalyzed; catalyzed carboxylate; rhodium iii; carboxylate directed ... See more keywords