CHAPTER 2: Other Enantioselective Cobalt-catalysed Cycloadditions
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Published:15 Aug 2018
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Special Collection: 2018 ebook collectionSeries: Catalysis Series
Enantioselective Cobalt-catalysed Transformations, The Royal Society of Chemistry, 2018, pp. 34-61.
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The second chapter of the book deals with enantioselective cobalt-catalysed cycloadditions other than [2+1] cycloadditions. It is divided into four sections, dealing successively with (hetero)-Diels–Alder reactions, 1,3-dipolar cycloadditions, [2+2+2] and [2+2+1] cycloadditions, and other cycloadditions, such as [4+2+2], [2+2] and [6+2] cycloadditions. In particular, remarkable enantioselectivities have been described for (hetero)-Diels–Alder cycloadditions using bisoxazoline and salen cobalt complexes and also 1,3-dipolar cycloadditions performed in the presence of bisoxazoline, trisoxazoline, salen, N,N′-dioxide, and biphosphine ligands.