1309925-83-4Relevant academic research and scientific papers
Thermal aza-bergman cyclization of o-alkynylaryl isocyanides with organic diselenide, ditelluride, and iodine leading to 2,4-difunctionalized quinolines
Mitamura, Takenori,Ogawa, Akiya
supporting information; experimental part, p. 791 - 793 (2011/09/14)
Thermal aza-Bergman cyclization of o-alkynylaryl isocyanides has been achieved in the presence of organic dichalcogenides. The reactions can be induced upon heating at 40 °C to afford the corresponding 2,4-dichalcogenated quinolines. In addition, similar
Photochemical intramolecular cyclization of o-alkynylaryl isocyanides with organic dichalcogenides leading to 2,4-bischalcogenated quinolines
Mitamura, Takenori,Iwata, Kimiyo,Nomoto, Akihiro,Ogawa, Akiya
experimental part, p. 3768 - 3775 (2011/06/19)
When a mixture of o-alkynylaryl isocyanides and organic dichalcogenides such as diselenides or ditellurides was irradiated with light of wavelength over 300 or 400 nm, the intramolecular cyclization of the isocyanides took place to afford the correspondin
(PhTe)2-mediated intramolecular radical cyclization of o-ethynylaryl isocyanides leading to bistellurated quinolines upon visible-light irradiation
Mitamura, Takenori,Iwata, Kimiyo,Ogawa, Akiya
scheme or table, p. 3422 - 3424 (2009/12/05)
Upon treatment with (PhTe)2 under visible-light irradiation, o- ethynylaryl isocyanides underwent intramolecular radical cyclization with introduction of telluro groups, affording the corresponding bistellurated quinolines.
