Metal-free oxidative decarbonylative halogenation of fused imidazoles was written by Singh, Davinder;Tali, Javeed Ahmad;Kumar, Gulshan;Shankar, Ravi. And the article was included in New Journal of Chemistry in 2021.Synthetic Route of C9H8N2O This article mentions the following:
An efficient strategy was developed for the deformylative halogenation of carbaldehyde imidazo-fused heterocycles in the presence of TBHP controlled by temperature A convenient and sequential functionalization (C8 to C3) portrayed the synthetic utility of the current method. N-Heterocycle benzamide products were also observed via the ring opening of imidazopyridines through the cleavage of C-C bond at high temperatures Features of this method included temperature-controlled excellent regioselectivity, mild conditions and functional group tolerance. In the experiment, the researchers used many compounds, for example, 1-Methyl-1H-benzo[d]imidazole-2-carbaldehyde (cas: 3012-80-4Synthetic Route of C9H8N2O).
1-Methyl-1H-benzo[d]imidazole-2-carbaldehyde (cas: 3012-80-4) belongs to imidazole derivatives. 1H-imidazole is an imidazole tautomer which has the migrating hydrogen at position 1. It is a conjugate base of an imidazolium cation. It is a conjugate acid of an imidazolide. It is a tautomer of a 4H-imidazole. Imidazole also acts as a microtubule destabilizing agents and inhibits topoisomerase and Cytochrome P450 Family 26 Subfamily A Member 1 (CYP26A1) enzymes.Synthetic Route of C9H8N2O
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem