A method for the synthesis of pyridines from aldehydes, alkynes and NH 4OAc involving Rh-catalyzed hydroacylation and N-annulation

Yong Kyun Sim, Hyejeong Lee, Jung Woo Park, Dong Su Kim, Chul-Ho Jun

Research output: Contribution to journalArticle

30 Citations (Scopus)

Abstract

A new method for regiocontrolled pyridine synthesis has been developed involving sequential Rh(i)-catalyzed chelation-assisted hydroacylation of alkynes with aldehydes followed by Rh(iii)-promoted N-annulation of the resulting α,β-enones with another alkyne and NH 3.

Original languageEnglish
Pages (from-to)11787-11789
Number of pages3
JournalChemical Communications
Volume48
Issue number96
DOIs
Publication statusPublished - 2012 Dec 14

Fingerprint

Pyridines
Alkynes
Chelation
Aldehydes
Pyridine
pyridine

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

Cite this

Sim, Yong Kyun ; Lee, Hyejeong ; Park, Jung Woo ; Kim, Dong Su ; Jun, Chul-Ho. / A method for the synthesis of pyridines from aldehydes, alkynes and NH 4OAc involving Rh-catalyzed hydroacylation and N-annulation. In: Chemical Communications. 2012 ; Vol. 48, No. 96. pp. 11787-11789.
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A method for the synthesis of pyridines from aldehydes, alkynes and NH 4OAc involving Rh-catalyzed hydroacylation and N-annulation. / Sim, Yong Kyun; Lee, Hyejeong; Park, Jung Woo; Kim, Dong Su; Jun, Chul-Ho.

In: Chemical Communications, Vol. 48, No. 96, 14.12.2012, p. 11787-11789.

Research output: Contribution to journalArticle

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AU - Sim, Yong Kyun

AU - Lee, Hyejeong

AU - Park, Jung Woo

AU - Kim, Dong Su

AU - Jun, Chul-Ho

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