Huckins, John R. published the artcileRh(III)-Catalyzed C-H Activation and Double Directing Group Strategy for the Regioselective Synthesis of Naphthyridinones, Synthetic Route of 1293990-73-4, the publication is Journal of the American Chemical Society (2013), 135(39), 14492-14495, database is CAplus and MEDLINE.
A general Rh-(III)-catalyzed synthesis of naphthyridinone derivatives is described. It relies on a double-activation and directing approach leveraging nicotinamide N-oxides as substrates. In general, high yields and selectivities can be achieved using low catalyst loadings and mild conditions (room temperature) in the couplings with alkynes, while alkenes require slightly more elevated temperatures
Journal of the American Chemical Society published new progress about 1293990-73-4. 1293990-73-4 belongs to catalysis-chemistry, auxiliary class Aliphatic Chain, name is O-Pivaloylhydroxylamine trifluoromethanesulfonate, and the molecular formula is C6H12F3NO5S, Synthetic Route of 1293990-73-4.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia