Constituents of Nauclea diderrichii. Part VII. Synthesis of nauclederine, naucleonine, and naucleonidine; spectroscopic evidence for the structures of 3α- …

S McLean, GI Dmitrienko…

Index: Canadian Journal of Chemistry, , vol. 54, # 8 p. 1262 - 1277

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Citation Number: 10

Abstract

... Traduit par le journal] ... J. CHEM ... Spectrometers used were a Perkin-Elmer 237B for ir spectra, a Unicam SP 800A for uv spectra, a Varian HA-100 for routine nnlr spectra (100 MHz), a Varian HR-220 (at tlie Canadian 220 MHz NMR Centre) for 220 MHz nnir spectra, a CEC 21-490 ...