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Synthesis of pyrrolizidine alkaloids via rhodium-catalyzed silylformylation and amidocarbonylation

Authors :
Qingping Zeng
Masakatsu Eguchi
Anna Korda
Iwao Ojima
Source :
Tetrahedron Letters. 34:915-918
Publication Year :
1993
Publisher :
Elsevier BV, 1993.

Abstract

Rhodium-catalyzed silylformylation and amidocarbonylation are applied to the syntheses of pyrrolizidine alkaloids, (±)-isoretronecanol and (±)-trachelanthamidine, from 5-ethynyl-2-pyrrolidinone.

Details

ISSN :
00404039
Volume :
34
Database :
OpenAIRE
Journal :
Tetrahedron Letters
Accession number :
edsair.doi...........7ac63cbc10cf1af44103439f2e422eb3
Full Text :
https://doi.org/10.1016/s0040-4039(00)77453-3