Publications by authors named "Augustine K Adda"

An iron/chromium system (Fe(OAc), CpCr(CO)H) catalyzes the preparation of β,γ- or -unsaturated amides from 1,4,2-dioxazol-5-ones. An acyl nitrenoid iron complex seems likely to be responsible for C-H activation. A cascade of three H• transfer steps appears to be involved: (i) the abstraction of H• from a remote C-H bond by the nitrenoid N, (ii) the transfer of H• from Cr to N, and (iii) the abstraction of H• from a radical substituent by the Cr•.

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