23974-79-0Relevant academic research and scientific papers
The microwave-assisted ortho-alkylation of azine N-oxides with N-tosylhydrazones catalyzed by copper(i) iodide
Jha, Abadh Kishor,Jain, Nidhi
, p. 1831 - 1834 (2016/02/05)
A copper catalyzed regioselective cross-coupling of N-tosylhydrazones with azine N-oxides to yield ortho-alkylated products in moderate to good yields is reported. The reaction is facilitated by microwave, takes place without any ligand, and uses inexpensive copper(i) iodide as the catalyst.
Benzylation of heterocyclic N-oxides via direct oxidative cross-dehydrogenative coupling with toluene derivatives
Wan,Qiao,Sun,Di,Fang,Li,Guo
, p. 10227 - 10232 (2016/12/07)
A novel cross-dehydrogenative coupling (CDC) of heterocyclic N-oxides with toluene derivatives has been discussed, allowing for the facile synthesis of a broad range of structurally diverse C1-benzyl quinoline N-oxides, isoquinoline N-oxides and pyridine N-oxides, including two methylated quinoline N-oxides in particular. This protocol not only extends the application of toluenes in synthetic organic chemistry, but also offers an alternative method to prepare benzylated heterocyclic N-oxides without any metal involved, which is important in medicinal chemistry.
Covalently linked acceptor - Donor systems based on isoquinoline N-oxide acceptor: Photoinduced electron transfer produces dual-channel luminescent systems that evolve chemically to photohydroxylation of the aromatic donor
Collado, Daniel,Perez-Inestrosa, Ezequiel,Suau, Rafael
, p. 3574 - 3584 (2007/10/03)
Acceptor-donor compounds containing the isoquinoline N-oxide acceptor and (methoxy)nbenzene (n = 0, 1, 2, 3) electron donors were studied. The two chromophores are connected by a CH2 bridging unit. All acceptor-donor compounds exhibi
