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    Article

    Conformational Behavior and Flexibility of Terminally Blocked Cysteine and Cystine

    Conformational potential energy hypersurfaces, PES, for the terminally blocked L-Cysteine, L,L-Cystine and D,L-Cystine have been analyzed by means of molecular mechanics in combination with the programs ROSE, CIC...

    Zdenek Kríz, Jaroslav Koca, Per H. J. Carlsen in Molecular modeling annual (1996)

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    Chapter

    Nitrile Ylides and Nitrenes from 2H-Azirines

    2H-Azirines represent versatile substrates which can serve as useful precursors for the synthesis of other heterocyclic rings.1–7 An unusual feature of this three-membered heterocyclic ring is that it is suscepti...

    Albert Padwa, Per H. J. Carlsen in Reactive Intermediates (1982)