Simulation of the geochemical transformations of sterols: superacid effect of clay minerals von Sieskind, Odette, Joly, Guy, Albrecht, Pierre

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Synthesis of alkylbenzenes by Friedel-Crafts reactions catalysed by K10-montmorillonite von Sieskind, Odette, Albrecht, Pierre

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Structure determination of diacholestanes. Their geochemical significance von Sieskind, Odette, Kintzinger, Jean P., Metz, Bernard, Albrecht, Pierre

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Degraded and extended hopane derivatives (C 27 to C 35) as ubiquitous geochemical markers von Dorsselaer, A.Van, Ensminger, A., Spyckerelle, C., Dastillung, M., Sieskind, O., Arpino, P., Albrecht, P., Ourisson, G., Brooks, P.W., Gaskell, S.J., Kimble, B.J., Philp, R.P., Maxwell, J.R., Eglinton, G.

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Efficient synthesis of rearranged cholest-13(17)-enes catalysed by montmorillonite-clay von Sieskind, Odette, Albrecht, Pierre

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Rearranged sterenes in a shale: occurrence and simulated formation von Rubinstein, Ian, Sieskind, Odette, Albrecht, Pierre

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Novel backbone rearrangement of steroids: formation of (20R and 20S) 1β,14β-dimethyl-18,19-dinor-5β,8α,9β,10α-cholest-13(17)-enes von SIESKIND, O, KINTZINGER, J.-P, ALBRECHT, P

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