Uploaded June 2022 | Updated September 2026, 2 weeks ago

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In this video, I discuss YET ANOTHER Figueroa paper. This time he manages to make really strained rings using ninhydrin, substituting TWO nitro groups.

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Links to articles discussed in this episode:

Sketchy Paper - doi.org/10.19261/cjm.2019.657
Ninhydrin review - doi.org/10.1002/047084289X.rn01848
Selenium paper - doi.org/10.1021/ol990791d
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