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Simple and efficient synthesis of various dibenzofuran carbaldehydes

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2016
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Yempala, Thirumal
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Simple and efficient synthesis of various dibenzofuran carbaldehydes
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Author
  • Yempala, Thirumal;
  • Cassels Niven, Bruce;
Abstract
We herein report simple and efficient methods for the synthesis of various formyl derivatives of dibenzofuran. The aldehydes reported are prepared in at most three steps and in yields greater than 60% from commercially available dibenzofuran, with one exception where isomers must be separated. The protocols described involve either formylation of previously functionalized dibenzofuran derivatives or the initial introduction of the formyl group and subsequent further functionalization under standard reaction conditions as described. We have also reported an efficient and simple method for the synthesis of key methoxydibenzofurans in high yield (65% overall for two steps)
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CONICYT (Chile) through FONDECYT 3150474
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Artículo de publicación ISI
Identifier
URI: https://repositorio.uchile.cl/handle/2250/146120
DOI: 10.1080/00397911.2016.1235201
ISSN: 0039-7911
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Synthetic Communications 46(23)1909-1915
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