3 article(s) from Daly, John W

Facile synthesis of two diastereomeric indolizidines corresponding to the postulated structure of alkaloid 5,9E- 259B from a Bufonid toad (Melanophryniscus)

  • Angela Nelson,
  • H. Martin Garraffo,
  • Thomas F. Spande,
  • John W. Daly and
  • Paul J. Stevenson

Beilstein J. Org. Chem. 2008, 4, No. 6, doi:10.1186/1860-5397-4-6

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Published 21 Jan 2008

Flexible synthesis of poison- frog alkaloids of the 5,8-disubstituted indolizidine- class. II: Synthesis of (-)-209B, (-)-231C, (-)-233D, (-)-235B", (-)-221I, and an epimer of 193E and pharmacological effects at neuronal nicotinic acetylcholine receptors

  • Soushi Kobayashi,
  • Naoki Toyooka,
  • Dejun Zhou,
  • Hiroshi Tsuneki,
  • Tsutomu Wada,
  • Toshiyasu Sasaoka,
  • Hideki Sakai,
  • Hideo Nemoto,
  • H. Martin Garraffo,
  • Thomas F. Spande and
  • John W. Daly

Beilstein J. Org. Chem. 2007, 3, No. 30, doi:10.1186/1860-5397-3-30

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Published 28 Sep 2007

Flexible synthetic routes to poison- frog alkaloids of the 5,8-disubstituted indolizidine- class I: synthesis of common lactam chiral building blocks and application to the synthesis of (-)-203A, (-)-205A, and (-)-219F

  • Naoki Toyooka,
  • Dejun Zhou,
  • Hideo Nemoto,
  • H. Martin Garraffo,
  • Thomas F. Spande and
  • John W. Daly

Beilstein J. Org. Chem. 2007, 3, No. 29, doi:10.1186/1860-5397-3-29

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Published 28 Sep 2007
 
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