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A palladium catalyzed directing group assisted cross-coupling of aliphatic aziridines with indole, indoline, tetrahydroquinoline, and aniline has been developed to furnish the corresponding β-arylethylamine derivatives. The substrate scope was very general, and the protocol was also tolerated in the presence of various external additives. Control experiments suggested that the C-H cleavage step is the rate-determining step.
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| http://dx.doi.org/10.1021/acs.orglett.2c00120 | DOI Listing |
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