ChemInform Abstract: Diastereoselective Synthesis of the Indeno-Tetrahydropyridine Core Bearing a Diaryl-Substituted Stereogenic Quaternary Carbon Center of Haouamine B

ChemInform Abstract: Diastereoselective Synthesis of the Indeno-Tetrahydropyridine Core Bearing a Diaryl-Substituted Stereogenic Quaternary Carbon Center of Haouamine B

Key steps of the described synthesis are the diastereoselective construction of a diaryl‐substituted stereogenic center by an intramolecular Pd‐catalyze α‐C‐arylation and subsequent direct conversion of the vinologous imid function into the C2‐C25 double bond of haouamine B.

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Veröffentlicht in:ChemInform 2011-07, Vol.42 (27), p.no-no
Hauptverfasser: Tanaka, Takeshi, Inui, Hiromi, Kida, Hiroshi, Kodama, Takeshi, Okamoto, Takuya, Takeshima, Aki, Tachi, Yoshimitsu, Morimoto, Yoshiki
Format: Artikel
Sprache:eng
Schlagworte:
alkaloids
fused pyridine derivatives
ring closure reactions
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Zusammenfassung:Key steps of the described synthesis are the diastereoselective construction of a diaryl‐substituted stereogenic center by an intramolecular Pd‐catalyze α‐C‐arylation and subsequent direct conversion of the vinologous imid function into the C2‐C25 double bond of haouamine B.
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201127194