Zhong, Xiuhua published the artcileRh-Catalysed cascade C-H imidization/cyclization of N-methoxybenzamides with isoxazolones for the assembly of dihydroquinazolin-4(1H)-one derivatives, Computed Properties of 1076-59-1, the publication is Organic Chemistry Frontiers (2022), 9(7), 1904-1910, database is CAplus.
Using isoxazolones as viable imidizating reagents, an efficient Rh(III)-catalyzed C-H imidization/cyclization cascade was developed for the specific assembly of dihydroquinazolin-4(1H)-ones I [R = H, 7-Me, 5-Cl, etc.; R1 = Me, Et, Bn; R2 = Me, Et, Ph, etc.] with the equipment of a quaternary carbon center. This protocol featured the simultaneous formation of two novel C-N bonds in a one-pot fashion with good compatibility and practicality. Combined DFT calculations and exptl. studies clarified the tandem C-H activation/oxidation addition/C-H amination/isomerization/intramol. cyclization sequence for this transformation, in which the Rh(V) nitrenoid and the imine species might be involved as active intermediates.
Organic Chemistry Frontiers published new progress about 1076-59-1. 1076-59-1 belongs to isoxazole, auxiliary class Oxazoline,Benzene,Ester, name is 3-Phenylisoxazol-5(2H)-one, and the molecular formula is C12H14O2, Computed Properties of 1076-59-1.
Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem