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A boronic acid is an organic compound related to boric acid (B(OH)3) in which one of the three hydroxyl groups (−OH) is replaced by an alkyl or aryl group (represented by R in the general formula R−B(OH)2). As a compound containing a carbon–boron bond, members of this class thus belong to the larger class of。 See more

Optimizing the compatibility of boronic acids for MCR is an interesting synthetic challenge, as the C─B bond is well known to react with common MCR starting materials and intermediates under mild conditions,。

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