A Remarkable Ring Contraction En Route to the Chartelline AlkaloidsSteven Nguyen is gratefully acknowledged for his technical contributions. We thank Dr. D. H. Huang and Dr. L. Pasternak for assistance with the NMR spectroscopic analysis, and Dr. G. Suizdak and Dr. R. Chadha for assistance with the mass-spectrometric and X-ray crystallographic analysis, respectively. We are grateful to Biotage for their generous donation of the microwave process vials used extensively during these studies. Financial support for this work was provided by The Scripps Research Institute, the Department of Defense (predoctoral fellowship to R. A. S.), Eli Lilly & Co, GlaxoSmithKline, and the Searle Scholarship Fund.

Autor: Baran, Phil S., Shenvi, Ryan A., Mitsos, Christos A.
Zdroj: Angewandte Chemie. International Edition; June 2005, Vol. 44 Issue: 24 p3714-3717, 4p
Abstrakt: No Abstract
Databáze: Supplemental Index
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