Model Studies for the Synthesis of Tetracyclic Sesquiterpenes

References

• Financial support from the Merck Foundation for Faculty Development and the donors of the Petroleum Research Fund, administered by the American Chemical Society, is gratefully acknowledged. We are also indebted to Dr. David Rosenthal and Mr. Fred Williams of the Research Triangle Institute for Mass Spectrometry (supported by NIH grant RR 00330) for mass spectral determinations
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