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May 23, 2013
Alkynes and Nitriles
Put this one in the category of "reactions you probably wouldn't have thought of". There's a new paper in Organic Letters on cleaving a carbon-carbon triple bond, yielding the two halves as their own separate nitriles.
It seems to be a reasonable reaction, and someone may well find a use for it. I just enjoyed it because it was totally outside the way that I think about breaking and forming bonds. And it makes me wonder about the reverse: will someone find a way to take two nitriles and turn them into a linked alkyne? Formally, that gives off nitrogen, so you'd think that there would be some way to make it happen. . .
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