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ChemInform Abstract: Enantioselective Construction of Highly Functionalized Indoloquinolizines - Congeners to Polycyclic Indole Alkaloids.

✍ Scribed by R. LOCK; H. WALDMANN

Publisher: John Wiley and Sons
Year: 2010
Weight: 35 KB
Volume: 28
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199716183

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✦ Synopsis

Enantioselective Construction of Highly Functionalized Indoloquinolizines -Congeners to Polycyclic Indole Alkaloids.

-Various substituents can be incorporated directly into the 1-position of chiral tetracyclic indole bases as alkaloid precursors (prepared by highly stereoselective two-step synthesis from tryptophan ester imines) by the choice of an appropriate silyloxydiene, so that their subsequent regioselective derivatization is no longer necessary.

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