A series of dihomodrimane sesquiterpenoids containing an NH2 group were synthesized. 11-Dihomodriman-8α-ol-12-one and its dehydration products, ketones with double bonds in the C7-C8 and C8-C9 positions, were prepared from commercially available norambreinolide. The oximes of the ketones were reduced by LiAlH4 to the corresponding amines.
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Translated from Khimiya Prirodnykh Soedinenii, No. 3, May–June, 2014, pp. 396–399.
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Kuchkova, K.I., Aricu, A.N., Barba, A.N. et al. Synthesis of 12-amino-11-dihomodrimane Sesquiterpenoids from Norambreinolide. Chem Nat Compd 50, 458–461 (2014). https://doi.org/10.1007/s10600-014-0986-9
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DOI: https://doi.org/10.1007/s10600-014-0986-9