Beilstein J. Org. Chem.2020,16, 607–610, doi:10.3762/bjoc.16.55
, the reactions tended to yield enamine adducts.
Keywords: in situ reactions; N-alkyl 2-pyrrolidones; RhII-catalyzedinsertionreactions; stability of diazo compounds; Introduction
Recently, we described the first synthesis and subsequent transformations of a rare type of cyclic α-diazocarbonyl
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Graphical Abstract
Figure 1:
Previously reported uses of α-diazo-γ-butyrolactams 1 and 4.