Ring A conformation of aconine and pseudaconine in CDCl3.

Abstract

On the basis of intensive interpretation of the 1H NMR spectroscopic data, the ring A conformation of aconine (1) was speculated as twist boat in CDCl3, and as chair or twist boat in acetone-d6 and pyridine-d5. The ring A of pseudaconine (2) adopts the chair conformation in CDCl3, acetone-d6, and pyridine-ds. Accordingly, the boat conformation of ring A in… (More)

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Cite this paper

@article{Deng2014RingAC, title={Ring A conformation of aconine and pseudaconine in CDCl3.}, author={Hong-ying Deng and Q. X. Chen and Feng-peng Wang}, journal={Natural product communications}, year={2014}, volume={9 6}, pages={785-6} }