@article{Groth2004Intra-9931,
  year={2004},
  doi={10.1055/s-2004-822895},
  title={Intramolecular Chromium(II)-Catalyzed Pinacol Cross Coupling of 2-Methylene-alpha,omega-dicarbonyls},
  number={6},
  volume={6},
  issn={0936-5214},
  journal={Synlett},
  pages={1054--1058},
  author={Groth, Ulrich and Jung, Marc and Vogel, Till}
}

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    <dc:creator>Groth, Ulrich</dc:creator>
    <dcterms:abstract xml:lang="eng">Using only 10% of CrCl2 as catalyst, manganese-powder as reducing agent and TMSCl as scavenger, 2-methylene-α,ω-di­aldehydes and -ketones can be coupled to form cyclic diols dia­stereoselectively. The diastereomeric excess strongly depends on the ring size and the substituents of the ω-carbonyl group. The greater the ring size the higher diastereoselectivities are observed. In all cases cis-diols are preferentially formed.</dcterms:abstract>
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    <dcterms:title>Intramolecular Chromium(II)-Catalyzed Pinacol Cross Coupling of 2-Methylene-alpha,omega-dicarbonyls</dcterms:title>
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    <dc:contributor>Groth, Ulrich</dc:contributor>
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    <dcterms:bibliographicCitation>First publ. in: Synlett 6 (2004), pp. 1054-1058</dcterms:bibliographicCitation>
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