Domino Aza-Michael-ih-Diels–Alder Reaction to Various 3-Vinyl-1,2,4-triazines: Access to Polysubstituted Tetrahydro-1,6-naphthyridines
摘要:
A straightforward domino aza-Michael-inverseelectron-demand-hetero-Diels Alder/retro-Diels-Alder reaction between primary and secondary propargylamine derivatives and 3-vinyl-1,2,4-triazines is developed highlighting not only the uniqueness of this dual-heterocyclic platform but also a novel and unprecedented path to polysubstituted tetrahydro-1,6-naphthyridine scaffolds.
Disclosed is a substituted nitroimidazole derivative, which is mainly used for treating related diseases caused by mycobacterial infections, such as Mycobacterium tuberculosis, especially being suitable for diseases caused by resistant Mycobacterium tuberculosis.
Disclosed is a substituted nitroimidazole derivative, which is mainly used for treating related diseases caused by mycobacterial infections, such as Mycobacterium tuberculosis, especially being suitable for diseases caused by resistant Mycobacterium tuberculosis.