AI Article Synopsis

  • The study presents a new method for combining 2-isocyanobiaryls with dialkyl(aryl)disulfides using visible light, making the process more environmentally friendly.
  • This technique results in the formation of 6-organoylthiophenanthridines, which can have a variety of different functional groups.
  • The process is efficient, yielding good to excellent results without the need for oxidants, bases, or transition metals, making it more sustainable and atom-efficient.

Article Abstract

A visible-light-induced annulation/thiolation of 2-isocyanobiaryls with dialkyl(aryl)disulfides has been established, delivering a sustainable and atom-economic route to 6-organoylthiophenanthridines with wild functional group tolerance and good to excellent yields under oxidant-, base-, and transition-metal-free conditions.

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Source
http://dx.doi.org/10.1021/acs.joc.3c02152DOI Listing

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Article Synopsis
  • The study presents a new method for combining 2-isocyanobiaryls with dialkyl(aryl)disulfides using visible light, making the process more environmentally friendly.
  • This technique results in the formation of 6-organoylthiophenanthridines, which can have a variety of different functional groups.
  • The process is efficient, yielding good to excellent results without the need for oxidants, bases, or transition metals, making it more sustainable and atom-efficient.
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