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Synthesis of alkylated indolizidine alkaloids via Pummerer mediated cyclization: synthesis of (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I
- Source :
-
Tetrahedron . Feb2008, Vol. 64 Issue 8, p1663-1670. 8p. - Publication Year :
- 2008
-
Abstract
- Abstract: The syntheses of indolizidine alkaloids, i.e., (±)-coniceine, (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I via Pummerer cyclization are described. The key step is the transformation of lactam sulfoxide to bicyclic lactam via the Pummerer cyclization. [Copyright &y& Elsevier]
- Subjects :
- *ORGANONITROGEN compounds
*ORGANIC compounds
*NITROGEN compounds
*ALKALOIDS
Subjects
Details
- Language :
- English
- ISSN :
- 00404020
- Volume :
- 64
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Tetrahedron
- Publication Type :
- Academic Journal
- Accession number :
- 28609172
- Full Text :
- https://doi.org/10.1016/j.tet.2007.12.013