43207-78-9, Name is 7-Methoxy-1,2,3,4-tetrahydroisoquinoline, belongs to tetrahydroisoquinoline compound, is a common compound. category: tetrahydroisoquinolineIn an article, once mentioned the new application about 43207-78-9.
Intramolecular Reductive Cyclization of o-Nitroarenes via Biradical Recombination
A visible-light-induced/thiourea-mediated intramolecular cyclization of o-nitroarenes under mild conditions is realized for the first time, which provides an efficient and environmentally friendly way to access pharmaceutical relevant quinazolinone derivatives. The reaction can be easily extended to gram level by using a continuous-flow setup with high efficiency. Mechanistic investigation including control experiments, transient fluorescence, UV-vis spectra, and DFT calculations suggests that the formation of active biradical intermediates via intramolecular single electron transfer (SET) is key stage in the catalytic cycle.
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Reference£º
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem