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Issue 0, 1970
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Absolute configuration of mesembrine and related alkaloids: X-ray analysis of 6-epimesembranol methiodide

Abstract

X-Ray crystal-structure analysis has established the conformation and absolute configuration of 6-epimesembranol methiodide (IV). the crystals are monoclinic, space group P21, with Z= 2, and cell dimensions a= 9·12, b= 8·50, c= 12·25 Å, β= 93·7°. Atomic co-ordinates were obtained by Fourier methods and refined by full-matrix least-squares calculations; the final value of R is 0·106 for 1748 independent reflexions.

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Article type: Paper
DOI: 10.1039/J29700001267
J. Chem. Soc. B, 1970, 1267-1271

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    Absolute configuration of mesembrine and related alkaloids: X-ray analysis of 6-epimesembranol methiodide

    P. Coggon, D. S. Farrier, P. W. Jeffs and A. T. McPhail, J. Chem. Soc. B, 1970, 1267
    DOI: 10.1039/J29700001267

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