(1) [误] This model was already investigated in Ref. .
(1) [正] This model was investigated in Ref. .
(2) [误] There have already been several long-term studies on the side effects of Ritalin on adults.
(2) [正] There have been several long-term studies on the side effects of Ritalin on adults.
(2) [正] There are several existing long-term studies on the side effects of Ritalin on adults.
(3) [误] We already showed that Eq.(1) has a unique solution in the previous section.
(3) [正] We showed that Eq.(1) has a unique solution in the previous section.
(4) [误] As already mentioned above, the competitive equilibrium of this economy is inefficient.
(4) [正] As mentioned above, the competitive equilibrium of this economy is inefficient.
Such carbamoyl transfers have already been described by Hoppe for the transformation of thioenol carbamates, Snieckus and Percy as a route to acyl anion equivalents, and more recently by Clayden for N C aryl migration. DOI: 10.1002/anie.201601883
However in the first publication it was already demonstrated that this method with a boronic acid as the aryl donor was applicable to a wide range of nucleophilic reaction partners, including phenols (C(aryl)–O bonds) and amines, anilines, amides, imides, ureas, carbamates, and sulfonamides (C(aryl)–N bonds). DOI: 10.1002/anie.200300594
This reaction has already been successfully employed in short syntheses of 3 and 6. DOI: 10.1038/nature05569
It has already been shown that these reactions can be considered as complementary to some of the classic reactions of organic synthesis and this will be further emphasized as additional ingenious applications of this chemistry to total synthesis are described. DOI: 10.1038/nature06485
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