Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Carbonylation of Protected or Non-protected 2-Bromobenzaldehyde Catalyzed by Cobalt Carbonyl

  • Sang Chul Shim (Department of Industrial Chemistry, Kyungpook National University) ;
  • Dong Yup Lee (Department of Industrial Chemistry, Kyungpook National University) ;
  • Heung Jin Choi (Department of Industrial Chemistry, Kyungpook National University) ;
  • Chil Hoon Doh (Korea Electrotechology Research Institute) ;
  • Keun Tai Huh (Department of Material Science and Engineering Kyungsung University)
  • Published : 1994.09.20
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Abstract

The cobalt catalyzed carbonylation of bromobenzene having protected aldehyde group gives the corresponding ester in good yields, but 2-bromobenzaldehyde gives 3-alkoxyphthalide in the noticeable yield instead of alkyl 2-formylbenzoates.

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References

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Cited by

  1. ChemInform Abstract: Carbonylation of Protected or Non-Protected 2-Bromobenzaldehyde Catalyzed by Cobalt Carbonyl. vol.26, pp.20, 1994, https://doi.org/10.1002/chin.199520067
  2. Synthesis of heteroaromatic carboxylic acids by carbonylation of hetaryl halides with catalysts based on cobalt carbonyl modified with epoxides vol.80, pp.4, 2007, https://doi.org/10.1134/s1070427207040106