Abstract
The cyclobutane ring displays a puckered conformation with the amide group in a perpendicular conformation. An intramolecular hydrogen bond held fixed the orientation of the 2-hydroxy-2-propyl moiety, causing the magnetic non equivalence of methyl groups observed in the room temperature1H-NMR spectrum. Crystal packing reveals the formation of bi-molecular layers parallel to thebc plane. The compound crystallizes in the space groupP21,/c witha=13.351(3),b=7.569(2),c=13.271(3)Å and β=92.03(3)o.
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Contribution No. 1549 of Instituto de Química, UNAM.
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Avila, G., Maldonado, L.A. & Toscano, R.A. 1-Phenyl-2t-(2-hydroxy-2-propyl)-1r-cyclobutanecarboxamide. J Chem Crystallogr 27, 125–128 (1997). https://doi.org/10.1007/BF02575905
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DOI: https://doi.org/10.1007/BF02575905