Ruthenium-Catalyzed Amino- and Alkoxycarbonylations with Carbamoyl Chlorides and Alkyl Chloroformates via Aromatic C−H Bond Cleavage
- 11 February 2009
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 131 (8), 2792-2793
- https://doi.org/10.1021/ja8097492
Abstract
Ruthenium-catalyzed regioselective direct amino- and alkoxycarbonylations of aromatic rings via C−H bond cleavage using chlorocarbonyl compounds are described. A broad generality of amide and ester groups was achieved taking advantage of the wide availability of carbonylating agents. Alkyl chloroformates, inapplicable to usual Friedel−Crafts methods, can also be used for direct catalytic alkoxycarbonylation.Keywords
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